Toolkit/PACE

PACE

Engineering Method·Research·Since 2019

Also known as: PACE, Phage Assisted Continuous Evolution

Taxonomy: Technique Branch / Method. Workflows sit above the mechanism and technique branches rather than replacing them.

Summary

PACE (Phage Assisted Continuous Evolution) is an engineering method used in this study to evolve cryptochrome properties. In the cited work, it was applied to increase the dynamic range of the blue-light-dependent interaction between Arabidopsis thaliana CRY2 and BIC1.

Usefulness & Problems

Why this is useful

This method is useful for engineering light-responsive protein behavior, as evidenced by its use to improve the dynamic range of the CRY2-BIC1 interaction. The supplied evidence does not provide broader performance comparisons or operational details beyond this application.

Source:

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1

Problem solved

PACE was used here to address the problem of insufficient dynamic range in the blue-light-dependent interaction between Arabidopsis thaliana CRY2 and BIC1. This supports its role as a protein engineering approach for optimizing cryptochrome-based optogenetic interactions.

Source:

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1

Problem links

Microbes Quickly Out-Evolve Our Defenses

Gap mapView gap

PACE is an actionable directed-evolution method and could, in principle, be used to rapidly adapt countermeasure components as microbes evolve. That makes it a plausible fit to the pace-of-evolution bottleneck, although the provided evidence is not tied to pathogens or defense applications.

Taxonomy & Function

Primary hierarchy

Technique Branch

Method: A concrete method used to build, optimize, or evolve an engineered system.

Target processes

editingrecombination

Implementation Constraints

cofactor dependency: cofactor requirement unknownencoding mode: genetically encodedimplementation constraint: context specific validationoperating role: builder

The available evidence identifies PACE as Phage Assisted Continuous Evolution and places its use in cryptochrome engineering. No practical details are provided here on phage system design, selection linkage, expression host, construct architecture, or culture conditions.

The supplied evidence is limited to a single study context and one reported outcome. It does not include experimental setup, selection architecture, mutation rates, host system, or evidence for generalizability beyond CRY2-BIC1 engineering.

Validation

Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication

Supporting Sources

Ranked Claims

Claim 1engineering strategysupports2026Source 2needs review

Next-generation countermeasures for Bt resistance include synergistic Cry/Vip pyramiding, CRISPR/Cas9-validated receptor knockouts revealing functional redundancy, Domain III chimerization, PACE, and AlphaFold3-guided rational redesign.

Countermeasures now integrate synergistic Cry/Vip pyramiding, CRISPR/Cas9-validated receptor knockouts revealing functional redundancy, Domain III chimerization (e.g., Cry1A.105), phage-assisted continuous evolution (PACE), and the emerging application of AlphaFold3 for structure-guided rational redesign of resistance-breaking variants.
Claim 2comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 3comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 4comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 5comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 6comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 7comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 8comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 9comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 10comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 11comparative expression stabilitysupports2019Source 1needs review

Universally conserved residues required for stable protein expression of Arabidopsis CRY2 in plants were not similarly required for stable protein expression of human hCRY1 in human cells.

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.
Claim 12engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 13engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 14engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 15engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 16engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 17engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 18engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 19engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 20engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 21engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 22engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 23engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 24engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 25engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 26engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 27engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 28engineering outcomesupports2019Source 1needs review

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction
Claim 29experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 30experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 31experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 32experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 33experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 34experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 35experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 36experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 37experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 38experimental resultsupports2019Source 1needs review

The study experimentally analyzed 51 universally conserved residues of Arabidopsis thaliana CRY2 that are conserved in eukaryotic cryptochromes from Arabidopsis to human.

In Chapter 2, I experimentally analyzed 51 UCRs of Arabidopsis CRY2 that are universally conserved in eukaryotic cryptochromes from Arabidopsis to human.
UCRs analyzed 51
Claim 39method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 40method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 41method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 42method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 43method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 44method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 45method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 46method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 47method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 48method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 49method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 50method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 51method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 52method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 53method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 54method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 55method developmentsupports2019Source 1needs review

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2
Claim 56mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 57mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 58mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 59mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 60mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 61mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 62mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 63mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 64mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 65mutational function retentionsupports2019Source 1needs review

Among stably expressed CRY2 proteins mutated in universally conserved residues, 74% retained wild-type-like activity for at least one analyzed photoresponse.

74% of the stably expressed CRY2 proteins mutated in UCRs retained wild-type-like activities for at least one of the photoresponses I analyzed.
fraction retaining wild-type-like activity 74%
Claim 66tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 67tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 68tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 69tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 70tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 71tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 72tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 73tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 74tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 75tool developmentsupports2019Source 1needs review

The study developed a novel pair of blue-light-dependent interacting proteins, CRY2-BIC1.

Chapter 3 focused on the development of a novel pair of blue-light-dependent interacting proteins: CRY2-BIC1
Claim 76variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 77variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 78variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 79variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 80variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 81variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 82variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 83variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 84variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 85variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 86variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 87variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 88variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 89variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 90variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 91variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1
Claim 92variant isolationsupports2019Source 1needs review

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1

Approval Evidence

2 sources4 linked approval claimsfirst-pass slugs pace, phage-assisted-continuous-evolution
Countermeasures now integrate ... phage-assisted continuous evolution (PACE)

Source:

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction

Source:

engineering strategysupports

Next-generation countermeasures for Bt resistance include synergistic Cry/Vip pyramiding, CRISPR/Cas9-validated receptor knockouts revealing functional redundancy, Domain III chimerization, PACE, and AlphaFold3-guided rational redesign.

Countermeasures now integrate synergistic Cry/Vip pyramiding, CRISPR/Cas9-validated receptor knockouts revealing functional redundancy, Domain III chimerization (e.g., Cry1A.105), phage-assisted continuous evolution (PACE), and the emerging application of AlphaFold3 for structure-guided rational redesign of resistance-breaking variants.

Source:

engineering outcomesupports

PACE was applied to increase the dynamic range of the CRY2-BIC1 blue-light-dependent interaction.

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction

Source:

method developmentsupports

The study developed soluble expression PACE and protein-dissociating PACE to facilitate further engineering of CRY2.

developed soluble expression and protein-dissociating PACE to facilitate further engineering of CRY2

Source:

variant isolationsupports

The study isolated CRY2 variants with stronger interactions with BIC1.

I isolated variants of CRY2 with stronger interactions with BIC1

Source:

Comparisons

Source-backed strengths

The cited study reports a successful engineering outcome: increased dynamic range of the CRY2-BIC1 blue-light-dependent interaction. The evidence supports utility in cryptochrome optimization, but does not quantify the magnitude of improvement in the provided text.

Source:

I found that UCRs required for stable protein expression of CRY2 in plants are not similarly required for stable protein expression of human hCRY1 in human cells.

Source:

applied PACE (Phage Assisted Continuous Evolution) to increase the dynamic range of CRY2-BIC1 blue-light dependent interaction

PACE and multiplexed engineering address a similar problem space because they share recombination.

Shared frame: same top-level item type; shared target processes: recombination

PACE and shRNA-delivered by lentivirus address a similar problem space because they share recombination.

Shared frame: same top-level item type; shared target processes: recombination

PACE and stimulated depletion quenching address a similar problem space because they share recombination.

Shared frame: same top-level item type; shared target processes: recombination

Relative tradeoffs: appears more independently replicated.

Ranked Citations

  1. 1.
    StructuralSource 1eScholarship (California Digital Library)2019Claim 10Claim 11Claim 10

    Extracted from this source document.

  2. 2.
    StructuralSource 2MED2026Claim 1

    Seeded from load plan for claim c4. Extracted from this source document.