Genetics Studies

Full-length transcriptome reveals the pivotal role of ABA and ethylene in the cold stress response of Tetrastigma hemsleyanum.

This study analyzed the response of plants to cold stress. They found that genes related to plant hormone signaling pathways and ABA and ethylene played a vital role in cold tolerance. The findings provide insights for improving cold tolerance in plants.

Qian L et al (2024).
Front Plant Sci.
PubMed:
38357266

Genes encoding γ‑glutamyl‑transpeptidases in the allicin biosynthetic pathway in garlic (Allium sativum).

This study annotates genes involved in the biosynthesis of allicin in garlic. It identifies their locations in the genome, reveals their structure, and explores their evolution. It also suggests that one of the genes may be a pseudogene.

Baltzi E et al (2024).
Biomed Rep.
PubMed:
38357244

Genome-wide analysis for root and leaf architecture traits associated with drought tolerance at the seedling stage in a highly ecologically diverse wheat population.

146 wheat genotypes were evaluated for drought tolerance, resulting in the identification of 9 tolerant genotypes. Genome-wide association study identified markers and candidate genes for drought tolerance, aiding future breeding programs.

Sallam A et al (2024).
Comput Struct Biotechnol J.
PubMed:
38356657

Molecular mechanisms of macrophage immunomodulation mediated by Areca inflorescence polysaccharides based on RNA-seq analysis.

Areca inflorescence polysaccharide (AFP2a) activates macrophages and promotes immune responses through signaling pathways, revealing its potential as a natural immunomodulator.

Chen D et al (2024).
Int J Biol Macromol.
PubMed:
38354932

Genome-wide analyses of the GbAP2 subfamily reveal the function of GbTOE1a in salt and drought stress tolerance in Ginkgo biloba.

Scientists discovered that GbTOE1a, an AP2 gene in Ginkgo biloba, regulates stress responses and flavonoid synthesis. GbTOE1a overexpression increased flavonoid content, while its silencing reduced it. This research lays the foundation for studying AP2's role in flavonoid synthesis and stress tolerance.

Chang B et al (2024).
Plant Sci.
PubMed:
38354754