Claim · model-written summary
Collinearity analyses indicated that gene redundancy and gene loss were strongly associated with polyploidization in Brassicaceae plants.
- Taxon
- Brassicaceae plantsBrassicaceaee0
- Treatment
- polyploidizatione0
- Outcome
- gene redundancy and gene losse0
Not reportedDirection
Verbatim
e0“collinearity analyses further indicated that gene redundancy and gene loss were strongly associated with polyploidization in Brassicaceae plants”
Title
Xiangtian Shi; Qian Lei; Sirou Xiang; et al. Plants 2026. doi:10.3390/plants15091318
Other claims from this paper (11)
- Observation 140 SBT genes were identified in B. napus.
- Observation 63 SBT genes were identified in B. oleracea.
- Observation 71 SBT genes were identified in B. rapa.
- Observation Phylogenetic analysis classified the 330 identified SBTs into five subfamilies.
- Mechanism Analyses of gene structure and conserved motifs suggested that evolutionary changes in exon-intron structures may contribute to differentiation of coding regions, expression patterns and functions within the BnSBT family.
- Observation Promoter cis-regulatory elements were predominantly associated with hormonal responses, abiotic stress and processes related to plant growth and development.
- Observation Eight differentially expressed genes were identified by comparing RNA-Seq data of high- and low-yielding cultivars.
- Observation qRT-PCR verified that the eight DEGs were significantly differentially expressed in the pericarp and seeds.
- Observation BnSBT1.4b, BnSBT1.4c, BnSBT1.4d, BnSBT1.5c and BnSBT1.8a were highly expressed in high-SPSI material.
- Observation BnSBT1.6b, BnSBT3.14a and BnSBT3.14b were highly expressed in low-SPSI material.
- Mechanism BnSBTs have diverse potential functions in regulating yield traits in Brassica napus.