Analysis of Altered Flowering Related Genes in a Multi-Silique Rapeseed (Brassica napus L.) Line zws-ms Based on Combination of Genome, Transcriptome and Proteome Data
文献类型： 外文期刊
作者： Chai, Liang 1 ; Li, Haojie 1 ; Zhao, Xiaoguang 3 ; Cui, Cheng 1 ; Zheng, Benchuan 1 ; Zhang, Ka 1 ; Jiang, Jun 1 ; Zhang, Jinfang 1 ; Jiang, Liangcai 1 ;
作者机构： 1.Sichuan Acad Agr Sci, Crop Res Inst, Chengdu 610066, Peoples R China
2.Environm Friendly Crop Germplasm Innovat & Genet I, Chengdu 610066, Peoples R China
3.Hybrid Rapeseed Res Ctr Shaanxi Prov, Yangling 712100, Peoples R China
关键词： frame-shift InDel; multi-silique trait; MADS-box protein; non-synonymous SNP
期刊名称：PLANTS-BASEL （ 影响因子：4.5； 五年影响因子：4.8 ）
ISSN：
年卷期： 2023 年 12 卷 13 期
页码：
收录情况： SCI
摘要： Based on previous researches, we further investigated the multi-silique trait in rapeseed (Brassica napus L.) line zws-ms. In this study, we used a relatively comprehensive list of flowering related genes in rapeseed and compared them between zws-ms and its near-isogenic line (NIL) zws-217. Genes were studied on genome, transcriptome and proteome levels and then we focused on genes with non-synonymous single nucleotide polymorphism (SNP) or frame-shift insertion-deletion (InDel), finding some genes on the list which changes their sequences. Then, combined with their annotation and the information of their orthologs, certain genes such as BnaA09g05900D, ortholog of AGAMOUS-LIKE 42 (AGL42), which encodes an MADS-box protein, were assumed as probably responsible for the multi-silique trait. Also, we analyzed the Differentially Accumulated Proteins (DAPs) between zws-ms and zws-217, revealing some genes involved in homologous recombination and mismatch repair pathways. Since the development of flowers/siliques is crucial to crops and it influences the yield of rapeseed, this study paved a way to deeply understand the mechanism of the multi-pistil flower formation, which may facilitate researches on rapeseed production in future.
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