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engineering hormone signaling in specific cells and cellular domains

Candidate: concept label1 source documents4 linked claims
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Extracted Explainers

What the tool is doing

This strategy aims to modify hormone signaling in defined cells or cellular domains to improve drought responses. The review presents it as an engineering direction grounded in tissue-specific plant physiology.

Source 1DOIPubMed

Resources required

The abstract supports a need for cell- or domain-specific intervention capability and knowledge of hormone-regulated drought signaling, but does not specify tools or platforms.

Source 1DOIPubMed

What problem it solves

It addresses the need to tune drought responses in the tissues where those responses occur, such as roots and stomata-bearing aboveground tissues.

Source 1DOIPubMed

What it does not solve

The abstract does not establish which specific engineering implementations avoid growth, flowering, or yield tradeoffs.

Source 1DOIPubMed

Alternatives

The abstract contrasts engineering with descriptive physiological and molecular analysis, but does not name alternative intervention modalities.

Source 1DOIPubMed

Evidence Snippets

Here we discuss how engineering hormone signaling in specific cells and cellular domains can facilitate improved plant responses to drought.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1engineering potentialsupports2020Source 1DOIPubMed

Engineering hormone signaling in specific cells and cellular domains can facilitate improved plant responses to drought.

Quoted textsource-backed
Here we discuss how engineering hormone signaling in specific cells and cellular domains can facilitate improved plant responses to drought.
Claim 2mechanistic summarysupports2020Source 1DOIPubMed

Tissue-specific drought responses modify cellular signal flux and are associated with early flowering, stunted growth, and often reduced yield.

Quoted textsource-backed
These tissue-specific responses modify the flux of cellular signals, resulting in early flowering or stunted growth and, often, reduced yield.
Claim 3review summarysupports2020Source 1DOIPubMed

Drought causes major annual crop yield loss.

Quoted textsource-backed
Drought alone causes more annual loss in crop yield than all pathogens combined.
Claim 4review summarysupports2020Source 1DOIPubMed

Plants respond to soil moisture gradients by altering physiology, root growth and architecture, and stomatal closure.

Quoted textsource-backed
To adapt to moisture gradients in soil, plants alter their physiology, modify root growth and architecture, and close stomata on their aboveground segments.