First-pass extracted concept

late embryogenesis-abundant (LEA) proteins

Candidate: concept label2 source documents5 linked claims

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Aliases

LEA proteins

Evidence Snippets

Among these, Late Embryogenesis Abundant (LEA) proteins play a pivotal role in responding to abiotic stresses and participate in a reciprocal regulatory network with the abscisic acid (ABA) signaling pathway.

Evidence 1Source 1DOI PubMedprovenance

Many of the identified genes encoded late embryogenesis-abundant (LEA) proteins, which are abundant proteins that accumulate during normal seed development.

Evidence 2Source 2DOI PubMedprovenance

Supporting Sources

Source 1primary paper2025MEDDOI PubMed

1 evidence snippet 4 linked claims Claim 1 Claim 2 Claim 3

Source 2primary paper2025MEDDOI PubMed

1 evidence snippet 1 linked claim Claim 1

Linked Claims

Claim 1conceptual reframingsupports2025Source 1DOI PubMed

The synthesized evidence redefines LEA proteins as active modulators rather than passive effectors in stress signaling.

Claim 2functional rolesupports2025Source 1DOI PubMed

LEA proteins play a pivotal role in plant responses to abiotic stress.

Claim 3model proposalsupports2025Source 1DOI PubMed

The review proposes an ABA-LEA feedback loop model in which ABA regulates LEA expression and LEA proteins feed back on ABA homeostasis and signaling.

Claim 4molecular component associationsupports2025Source 2DOI PubMed

Many desiccation-upregulated genes identified in Craterostigma plantagineum encoded LEA proteins.

Claim 5regulatory relationshipsupports2025Source 1DOI PubMed

LEA proteins participate in a reciprocal regulatory network with the ABA signaling pathway.