Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 219, P. 119120 - 119120
Published: July 3, 2024
Language: Английский
Plant Communications, Journal Year: 2024, Volume and Issue: unknown, P. 101238 - 101238
Published: Dec. 1, 2024
Language: Английский
Citations
8
Plant Communications, Journal Year: 2024, Volume and Issue: 5(10), P. 101044 - 101044
Published: Aug. 7, 2024
Global climate change is leading to rapid and drastic shifts in environmental conditions, posing threats biodiversity nearly all life forms worldwide. Forest trees serve as foundational components of terrestrial ecosystems play a crucial role combating mitigating the adverse effects extreme events, despite their own vulnerability these threats. Therefore, understanding monitoring how natural forests respond key priority for conservation. Recent progress evolutionary genomics, driven primarily by cutting-edge multi-omics technologies, offers powerful new tools address several issues. These include precise delineation species units, inference past histories demographic fluctuations, identification environmentally adaptive variants, measurement genetic load levels. As urgency deal with more stresses grows, genomics history, local adaptation, future responses change, conservation restoration forest will be critical research at nexus global population biology. In this review, we explore application assess using approaches discuss outlook breeding climate-adapted trees.
Language: Английский
Citations
5
Agronomy, Journal Year: 2024, Volume and Issue: 15(1), P. 58 - 58
Published: Dec. 28, 2024
Fruit quality is one of the most important economic traits fruit crops, directly influencing market prices and orchard revenues. Enhancing has therefore become a critical objective in both production scientific research. External fruits typically include size, coloration, shape, uniformity, consistency. Internal refer to nutritional value fruits, which largely determine their flavor palatability. Over past decade, significant progress been made understanding formation regulatory mechanisms quality, with numerous key functional genes associated being identified. While substantial advancements have achieved studying specific aspects there remains lack comprehensive systematic reviews addressing overall physiology interplay among various traits, diversity mechanisms. Using Chinese pears as an example, this review summarizes research regulation over five years. Key metabolic such sweetness, color, texture, physiological disorders; factors stone cell formation; sugar content regulation; roles plant hormones including ethylene, gibberellins, abscisic acid; translational post-translational modifications ubiquitination, methylation, acetylation; well application genomic sequencing technologies. Furthermore, offers practical suggestions for improving pear provides insights researchers related fields. Finally, future trends are discussed, offering forward-looking perspective advancing field.
Language: Английский
Citations
3
The Plant Journal, Journal Year: 2025, Volume and Issue: 121(2)
Published: Jan. 1, 2025
Rice (Oryza sativa L.) subspecies japonica and indica show distinct morphological genetic differentiation. However, the differences in genome-wide DNA methylation its effects on gene expression metabolic levels between rice remain unclear. In this study, we investigated methylation, transcriptomes metabolomes of 12 representative accessions, to reveal differentiation subspecies. We detected 83 327 differentially methylated regions (DMRs) 14 903 DMR-associated genes two Indica showed significantly lower CG, CHG, CHH compared with rice. Subsequently, identified 5596 expressed subspecies, predominantly enriched pathways related carbohydrate amino acid metabolism. By integrating transcriptomic data, a significant correlation was established patterns level key agronomic Furthermore, multi-omics analyses that metabolism pathways, especially tricarboxylic (TCA) cycle metabolites, are remarkable These results provide foundation for future studies domestication improvement.
Language: Английский
Citations
0
BMC Plant Biology, Journal Year: 2025, Volume and Issue: 25(1)
Published: June 3, 2025
During citrus fruit development, exogenous gibberellin (GA) and 6-benzylaminopurine (6-BA, a synthetic cytokinin (CTK)) are both known to promote peel thickness; however, the differences in their regulatory mechanisms on cell wall metabolism peels remain unclear. In this study, we found that GA treatment significantly increased polysaccharides peels, such as pectin cellulose, whereas 6-BA led notable accumulation of lignin. RNA-sequencing data revealed several ripening-related degradation genes, PME3, PL18, EXPA1/8, exhibited decreased expression levels treatments. Additionally, set polysaccharide synthesis genes was upregulated response but largely downregulated 6-BA-treated peels. Conversely, group lignin biosynthesis inhibited DELLA proteins (encoded by RGA GAI) signaling pathway, B-ARRs (ARR1 ARR2) CTK pathway. Furthermore, elevated endogenous levels, while also enhanced content, suggesting reciprocal interaction between these two hormonal pathways.
Language: Английский
Citations
0
International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 26(1), P. 168 - 168
Published: Dec. 28, 2024
DNA methylation is an epigenetic modification process that can alter the functionality of a genome. It has been reported to be key regulator fruit ripening. In this study, changes CpG islands ethylene signaling genes regulated by 1-methylcyclopropene (1-MCP) during ripening and senescence tomato were detected. The results showed 1-MCP treatment decreased accumulation lycopene, maintained content vitamin C, delayed fruit. quantitative real-time PCR bisulfite sequencing analysis changed expression level related pathway genes, among which change
Language: Английский
Citations
1
Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 219, P. 119120 - 119120
Published: July 3, 2024
Language: Английский
Citations
0