Related references
Note: Only part of the references are listed.
Article
Biochemistry & Molecular Biology
Carlotta Pirrello et al.
Summary: This study demonstrates that the grapevine VviDMR6-1 gene can complement the resistance mutant in Arabidopsis, making it a promising candidate gene for generating resistant grape cultivars. The study also reveals the association of VviDMR6-1 with pathogenesis-responsive genes.
Article
Biochemistry & Molecular Biology
Xingwan Yi et al.
Summary: This study analyzed the molecular regulation mechanism of continuous flowering in roses using comparative transcriptome data. Candidate genes related to flowering transitions were identified, and the relationship between key genes and endogenous hormones was investigated. The results provided insights into the molecular regulatory mechanisms of continuous-flowering traits in roses.
Article
Biochemistry & Molecular Biology
Ksenia Strygina et al.
Summary: Flavonoids play a crucial role in plant development and stress protection, with the biosynthesis regulated by various enzymes. Methylation may impact the expression of TaCHI genes, while differences in promoter structure of TaF3H genes can affect gene expression patterns.
Article
Biochemistry & Molecular Biology
Yafei Ma et al.
Summary: In this study, new candidate genes involved in the grain number per panicle (GNPP) in rice were identified through a combination of BSA analysis, RNA profiling, and metabolome analysis. The genes Os12g0102100 and Os01g0580500 were found to play significant roles in regulating the GNPP and influencing important metabolic pathways.
Article
Biochemistry & Molecular Biology
Tianbao Zhang et al.
Summary: This study analyzed the transcriptome of wheat PTGMS line BS366 during anther dehiscence under fertile and sterile conditions using RNA-sequencing. The differentially expressed genes (DEGs) were mainly related to hormone signal transduction pathway and starch and sucrose metabolism. qRT-PCR validation demonstrated the expression differences of critical DEGs in different conditions, suggesting their involvement in the regulation of anther dehiscence in BS366. A hypothesis model was proposed to reveal the regulation pathway of hormones and sucrose on anther dehiscence. These findings provide new insights into the molecular mechanisms of anther dehiscence in wheat and improve wheat hybrid breeding.
Article
Biochemistry & Molecular Biology
Carlotta Pirrello et al.
Summary: Research has identified putative genes associated with downy mildew susceptibility and deep-sequenced four potential susceptibility genes in genetically diverse grapevine genotypes. Single Nucleotide Polymorphisms impacting mutations were identified in 55 genotypes, and two haplotypes at the VvDMR6.2 gene were found significantly more represented in downy mildew resistant genotypes. These results provide valuable resources for grapevine and plant genetics, and could support genomic-assisted breeding programs and gene editing approaches for resistance to biotic stresses.
Article
Biochemistry & Molecular Biology
Jun Xu et al.
Summary: MicroRNAs play an important role in regulating host immunity, and in this study, specific miRNAs and their target gene crosstalk involved in cucumber resistance to Fusarium wilt were identified. The results suggest that miR319a-JRL3, miR6300-BEE1, miR6300-DAHP1, and miR6300-PERK2 are involved in regulating cucumber defenses against FW.
Article
Biochemistry & Molecular Biology
Alina Berezhnaya et al.
Summary: The genes at the Vrn-B1 and Vrn-B3 loci were found to have the greatest impact on genetic diversity in common wheat varieties. Two novel allelic variants of the Vrn-B3 gene were identified, with the Vrn-B3d allele showing insertion of a retrotransposon. Plants with these alleles exhibited later heading times compared to those with the wild-type allele, with 'Velut' being the latest maturing variety. Gene expression analysis did not show significant differences between plants with different Vrn-B3 alleles, suggesting that further research is needed to understand the late maturation of the 'Velut' line. Overall, the studied wheat varieties could serve as a valuable source of natural genetic variation for heading time control.
Article
Biochemistry & Molecular Biology
Yiping Suo et al.
Summary: Our study revealed that BIG5 may function redundantly with BIG3 in cell proliferation, as well as in the intracellular trafficking of transmembrane proteins. Additionally, the double mutations in BIG3 and BIG5 led to abnormal Golgi ultrastructure, indicating their redundant role in maintaining the Golgi structural integrity.
Article
Biochemistry & Molecular Biology
Yan-Peng Zhao et al.
Summary: This study detected and characterized RDUF genes in four cotton species, classified them into three groups, and found segmental duplication occurred during cotton evolution. The GhRDUF genes were widely expressed during cotton growth and responded to cold, drought, and salt stress, as well as being sensitive to jasmonic acid, salicylic acid, and ethylene signals. Additionally, GhRDUF genes were found to be involved in response to V. dahliae infection, with GhRDUF4D enhancing resistance in transgenic Arabidopsis and weakening resistance in silenced plants.
Article
Biochemistry & Molecular Biology
Fawang Liu et al.
Summary: This study revealed the molecular-genetic mechanisms of drought-stress tolerance in Asarum sieboldii, showing decreased biosynthesis of volatile oil but increased production of key medicinal ingredients under drought stress.
