Identification of potential key genes affecting soybean growth under salt stress via transcriptome study

文献类型: 外文期刊

第一作者: Li, N.

作者: Li, N.;Pu, Y.;Gong, Y.;Tian, R.;Ding, H.;Li, N.;Li, Z.;Fan, S.;Guo, X.;Ding, H.

作者机构:

关键词: differentially expressed genes; Glycine max; RNA-seq; WGCNA

期刊名称:BIOLOGIA PLANTARUM ( 影响因子:1.747; 五年影响因子:2.146 )

ISSN: 0006-3134

年卷期: 2020 年 64 卷

页码:

收录情况: SCI

摘要: Soybean is one of the most important economic crops in the world. However, the salinization of soil results in the decrease of soybean yield as it is only a moderately salt-tolerant crop. We treated three soybean cultivars with low and high concentrations of NaCl. The differentially expressed genes between the control group and the salt treatment group were identified by mRNA sequencing and analyzed by gene ontology and Kyoto encyclopedia of genes and genomes annotations. We performed weighted gene co-expression network analysis on all samples and found genes most related to the phenotype. After verifying the results of differentially expressed genes by quantitative PCR, we finally identified Glyma06G01990, Glyma08G22730, Glyma019G05140, and Glyma06G20160 as key genes affecting the soybean growth under salt stress.

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