Genome-wide identification of the P4ATPase gene family and its response to biotic and abiotic stress in soybean (Glycine max L.)

BMC Genomics, Journal Year: 2025, Volume and Issue: 26(1)

Published: March 20, 2025

Soybean is an important legume crop and has significant agricultural economic value. P4-ATPases (aminophospholipid ATPases, ALAs), one of the classes P-type can transport or flip phospholipids across membranes, creating maintaining lipid asymmetry playing crucial roles in plant growth development. To date, however, ALA gene family its expression patterns under abiotic biotic stresses have not been studied soybean genome. A total 27 GmALA genes were identified genome these unevenly distributed on 15 chromosomes classified into five groups based phylogenetic analysis. The GmALAs had diverse intron–exon a highly conserved motif distribution. eight domains found GmALAs, all PhoLip_ATPase_C, phosphorylation transmembrane domains. Cis-acting elements promoter demonstrated that are associated with cellular development, phytohormones, environmental stress photoresponsiveness. Analysis duplication events revealed 24 orthologous pairs synteny analysis greater collinearity AtALAs than OsALAs. Evolutionary constraint analyses suggested undergone strong selective pressure for purification during evolution soybeans. Tissue-specific profiles differentially expressed roots, stems, seeds, flowers, nodules leaves. pattern appeared to be different developmental tissues. Combined transcriptome qRT-PCR data confirmed differential (dehydration, saline, low temperature, ozone, light, wounding phytohormones) (aphid, fungi, rhizobia rust pathogen). In summary, genome-wide identification evolutionary conducted. Our work provides theoretical basis further understanding biological functional studies.

Language: Английский

---

Metabolite Profiling and Transcriptome Analysis Revealed the Chemical Contributions of Tea Trichomes to Tea Flavors and Tea Plant Defenses

Journal of Agricultural and Food Chemistry, Journal Year: 2020, Volume and Issue: 68(41), P. 11389 - 11401

Published: Aug. 27, 2020

Tea trichomes contain special flavor-determining metabolites; however, little is known about how and why tea produce them. Integrated metabolite transcriptome profiling on in comparison with that leaves showed contribute to plant defense flavor nutritional quality. These unicellular, nonglandular, unbranched a wide array of characteristic metabolites, such as UV-protective flavonoids, insect-toxic caffeine, herbivore-defensive volatiles, theanine, evidenced by the expression whole sets genes involved different metabolic pathways. Both dry fresh several volatiles flavonols were not found or at much low levels trichome-removed leaves, including benzoic acid derivatives, lipid oxidation monoterpene derivatives. Trichomes also specifically expressed many disease signaling various antiherbivore antiabiotic peptides. are one domestication traits plants. defenses flavors.

Language: Английский

---

Carbon and Nitrogen Metabolism Are Jointly Regulated During Shading in Roots and Leaves of Camellia Sinensis

Frontiers in Plant Science, Journal Year: 2022, Volume and Issue: 13

Published: April 15, 2022

Numerous studies have shown that plant shading can promote the quality of green tea. However, association with metabolic regulation in tea leaves and roots remains unelucidated. Here, profiling two cultivars ("Xiangfeicui" "Jinxuan") response to relighting periods during summer season was performed using non-targeted metabolomics methods. The pathway analyses revealed long-term remarkably inhibit sugar metabolism such as glycolysis, galactose metabolism, pentose phosphate "Xiangfeicui," "Jinxuan" were more sensitive light recovery changes. lipid "Xiangfeicui" promoted by short-term shading, while it inhibited shading. In addition, intensity flavonoid metabolites upregulated a trend rising first then decreasing under five synthesis genes showed same (F3H, F3'5'H, DFR, ANS, ANR). Simultaneously, amino acids nitrogen significantly purine caffeine "Xiangfeicui." Interestingly, CsGS1.1 CsTSI, acid synthase cultivars. These results indicated could participate carbon both leaf root, root positive shaded quality.

Language: Английский

---

Physicochemical analysis, sensorial evaluation, astringent component identification and aroma-active compounds of herbaceous Peony (Paeonia lactiflora Pall) black tea

Industrial Crops and Products, Journal Year: 2022, Volume and Issue: 193, P. 116159 - 116159

Published: Dec. 26, 2022

Language: Английский

---

Metabolic profiling, pigment component responses to foliar application of Fe, Zn, Cu, and Mn for tea plants (Camellia sinensis)

Scientia Horticulturae, Journal Year: 2023, Volume and Issue: 319, P. 112149 - 112149

Published: May 17, 2023

Language: Английский

---