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Arabidopsis cryptochromes

Candidate: toolkit item1 source documents4 linked claims
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Aliases

CRYs

Evidence Snippets

Cryptochromes (CRYs) are blue light photoreceptors that regulate growth, development, and metabolism in plants.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1functional rolesupports2022Source 1DOIPubMed

Arabidopsis cryptochromes are blue light photoreceptors that regulate plant growth, development, and metabolism.

Quoted textsource-backed
Cryptochromes (CRYs) are blue light photoreceptors that regulate growth, development, and metabolism in plants.
Claim 2interaction mechanismsupports2022Source 1DOIPubMed

Both the N-terminal and C-terminal domains of Arabidopsis cryptochromes participate in light-induced interactions with multiple signaling proteins including the COP1/SPA E3 ubiquitin ligase.

Quoted textsource-backed
Both the N- and C-terminal domains of CRYs participate in light-induced interaction with multiple signaling proteins. These include the COP1/SPA E3 ubiquitin ligase...
Claim 3mechanismsupports2022Source 1DOIPubMed

Upon blue light exposure, inactive monomeric Arabidopsis cryptochromes undergo phosphorylation and oligomerization that are crucial to cryptochrome function.

Quoted textsource-backed
Upon exposure to blue light, the monomeric inactive CRYs undergo phosphorylation and oligomerization, which are crucial to CRY function.
Claim 4pathway scopesupports2022Source 1DOIPubMed

Arabidopsis cryptochrome signaling involves interactions with transcription factors, hormone signaling intermediates, chromatin-remodeling proteins, and proteins involved in RNA N6 adenosine methylation.

Quoted textsource-backed
These include the COP1/SPA E3 ubiquitin ligase, several transcription factors, hormone signaling intermediates and proteins involved in chromatin-remodeling and RNA N6 adenosine methylation.