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LuGRAS gene family

Candidate: concept label1 source documents4 linked claims
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Aliases

LuGRAS genes

Extracted Explainers

What the tool is doing

The paper defines a genome-wide set of 99 GRAS-family genes in flax and profiles their phylogeny, motifs, promoters, predicted miRNA regulation, and expression. It serves as a family-level resource rather than a single engineered tool.

Source 1DOIPubMed

Resources required

Using this resource depends on flax genomic and expression-analysis context. Functional interpretation also requires follow-up assays such as qRT-PCR or transgenic testing.

Source 1DOIPubMed

What problem it solves

It provides a structured catalog of flax GRAS genes for studying development and abiotic stress responses. This helps prioritize candidate regulators such as drought-responsive members.

Source 1DOIPubMed

What it does not solve

The abstract does not show direct mechanistic validation for the whole family. It also does not establish causal roles for most LuGRAS genes.

Source 1DOIPubMed

Evidence Snippets

In this study, 99 LuGRAS genes were identified in the flax genome.
Evidence 1Source 1DOIPubMedprovenance

Supporting Sources

Linked Claims

Claim 1classificationsupports2025Source 1DOIPubMed

The identified LuGRAS genes were classified into 10 subfamilies.

Quoted textsource-backed
Phylogenetic analysis classified them into 10 subfamilies: HAM, DELLA, DLT, SCL3, LAS, SCL4/7, SCR, SCL, SHR, and PAT1.
Claim 2expression responsesupports2025Source 1DOIPubMed

Ten LuGRAS genes were significantly upregulated under cold, drought, and salt stress.

Quoted textsource-backed
qRT-PCR analysis further revealed that 10 genes were significantly upregulated under abiotic stresses (cold, drought, and salt)
Claim 3identificationsupports2025Source 1DOIPubMed

The flax genome contains 99 identified LuGRAS genes.

Quoted textsource-backed
In this study, 99 LuGRAS genes were identified in the flax genome.
Claim 4regulatory predictionsupports2025Source 1DOIPubMed

lus-miR395 was predicted to be the primary regulatory miRNA for the LuGRAS gene family.

Quoted textsource-backed
MiRNA target prediction indicated that lus-miR395 is the primary regulatory miRNA for the LuGRAS gene family.