Scientia Horticulturae, Journal Year: 2024, Volume and Issue: 339, P. 113854 - 113854
Published: Nov. 29, 2024
Language: Английский
Plant Stress, Journal Year: 2023, Volume and Issue: 9, P. 100201 - 100201
Published: Aug. 9, 2023
Chalcone synthase (CHS) is the pivotal enzyme that catalyzes first committed step of phenylpropanoid pathway leading to flavonoids. Herein, we identified twenty-seven OsCHS genes from rice genome database. The bioinformatics analysis, including conserved motif, domain, interactive proteins, gene ontology (GO), target micro RNAs (miRNA) prediction, and physiochemical properties, highlight key aspects in Oryza sativa L. proteins' phylogeny was further clustered into 4 sub-groups (Group I- Group IV) based on structural similarities functional diversities. GO analysis proteins showed they are highly stress-responsive (biotic/abiotic) involved various growth developmental processes. microarray expression transcription twelve tissues, differential pattern revealed their possible involvement against salinity drought. higher OsCHS15 OsWRKY65-OE line indicates its potential hormonal-mediated stress response. predicted miRNA includes miR2260, miR167, miR11337, miR2232families engagement posttranslational regulation stress-responsive. Owing above-mentioned outcomes, speculate O. play an essential role not only development but also fine-tuning immune responses environmental stresses provide major indications for studies.
Language: Английский
Citations
14
Genetic Resources and Crop Evolution, Journal Year: 2024, Volume and Issue: unknown
Published: May 11, 2024
Language: Английский
Citations
4
South African Journal of Botany, Journal Year: 2025, Volume and Issue: 181, P. 67 - 82
Published: April 16, 2025
Language: Английский
Citations
0
International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(2), P. 731 - 731
Published: Jan. 5, 2024
GATA transcription factors, which are DNA-binding proteins with type IV zinc finger binding domains, have a role in transcriptional regulation biological organisms. They an indispensable the growth and development of plants, as well improvements their ability to face various environmental stresses. To date, GATAs been identified many gene families, but longan (Dimocarpus Lour) has not studied previous explorations. Various aspects genes family, including identification classification, distribution positions on chromosomes, exon/intron structures, synteny analysis, expression at different temperatures, concentration PEG, early developmental stages somatic embryos levels tissues, concentrations exogenous hormones, were investigated this study. This study showed that 22 DlGATAs could be divided into four subfamilies. There 10 pairs homologous analysis DlGATA AtGATA. Four segmental replication motifs one pair tandem duplication events present among family members. The cis-acting elements located promoter regions also found enriched light-responsive elements, contained related hormone-responsive elements. In embryos, DlGATA4 is upregulated for globular embryo (GE) stage. We was strongly up-regulated roots stems. demonstrated under hormone (ABA IAA) treatments embryogenic callus longan. Under ABA treatment, other did respond significantly. Moreover, qRT-PCR, strong 100 μmol·L−1 IAA treatment. experiment further these simulated possible connections drought response mechanism, while correlating them PEG Overall, explored dug evolution, structure, function, profile, thus providing more information in-depth characteristics genes.
Language: Английский
Citations
2
BMC Genomics, Journal Year: 2024, Volume and Issue: 25(1)
Published: Nov. 19, 2024
Calcium-dependent protein kinases (CDPKs) phosphorylate downstream target proteins in response to signals transmitted by free calcium ions (Ca2+, one of the second messengers) and thus play important regulatory roles many biological processes, such as plant growth, development, stress response. A bioinformatic analysis, well thorough evolutionary expression investigations, were conducted confirm previous reports functional evidence for CDPKs. Using Phytozome database's BLAST search engine HMM tool TBtools software, we discovered that CDPKs are conserved from green algae flowering angiosperms various gene family sizes. Additional investigations obtained revealed high conservation domain motif numbers, architectures, patterns. However, this differed among species. Phylogenetic analysis demonstrated CDPK diverged a common ancient gene. Similarly, into interspecies relationships ancestral species, suggesting speciation plants evolution based on adaptation diversification. driving force expansion dispersed duplication events, other contributed largely expansion. Gene localization P. trichocarpa most genes localized within several cell organelles bind perform their functions efficiently. RNA-seq data qPCR analyses, postulated PtCDPKs abiotic responses regulating cold, heat, drought salt varying extents. The critical entities regulation, further exploration manipulation these future may provide solutions some challenges agriculture, forestry food security.
Language: Английский
Citations
1
Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown
Published: Feb. 1, 2024
Abstract Background The Liriodendron chinense similar to all other flowering plants is vulnerable plant extinction due the severity of abiotic stresses in wake global climate change. Thereby, affecting its growth and development, geographical distribution. Nonetheless, plays an essential role socio-economic ecological sectors. LRR-RLK genes comprise one largest groups receptor-like kinases plants, crucial for development stress regulation; have not been elucidated . Result In this study, we identified 232 LchiLRR-RLK that were unevenly distributed on 17 chromosomes 24 contigs, which 67 paralogous gene pairs portrayed linkages; contributed family expansion through tandem (35.82%) segmental (64.18%) duplications. Additionally, synonymous nonsynonymous ratios showed underwent a purifying or stabilizing selection during evolutionary process. Investigation protein structures domain conservation exhibited carried conserved PK LRR domains also promoted their clustering different subfamilies implicating conservation. A deeper analysis full sequences phylogeny 13 families had common ancestor protein. Interspecies collinearity more orthologous between L. P. trichocarpa , suggesting various biological functions two species. Analysis functional roles using qPCR demonstrated they are involved regulation, especially, members VIII, III, Xa. Conclusion Conclusively, function regulate temperature salt stresses, research provides new insights into understanding regulatory effects stresses.
Language: Английский
Citations
0
Plant Cell Reports, Journal Year: 2024, Volume and Issue: 43(5)
Published: April 30, 2024
Language: Английский
Citations
0
BMC Genomics, Journal Year: 2024, Volume and Issue: 25(1)
Published: July 31, 2024
Liriodendron chinense is susceptible to extinction due the increasing severity of abiotic stresses resulting from global climate change, consequently impacting its growth, development, and geographic distribution. However, L. remains pivotal in both socio-economic ecological realms. The LRR-RLK (leucine-rich repeat receptor-like protein kinase) genes, constituting a substantial cluster kinases plants, are crucial for plant growth stress regulation unexplored chinense.
Language: Английский
Citations
0
Scientia Horticulturae, Journal Year: 2024, Volume and Issue: 339, P. 113854 - 113854
Published: Nov. 29, 2024
Language: Английский
Citations
0