文献类型： 外文期刊

第一作者： Liu Dawei

作者： Liu Dawei;Tao Lei;Zhang Yanju;Chen Jingshen

作者机构：

关键词： Soybean; Soybean cyst nematode; Infection; Transcriptome analysis

期刊名称：INTERNATIONAL JOURNAL OF AGRICULTURE AND BIOLOGY （ 影响因子：0.822； 五年影响因子：0.906 ）

ISSN： 1560-8530

年卷期： 2018 年 20 卷 10 期

页码：

收录情况： SCI

摘要： We used the Illumina HiSeq (TM) 2000 system to analyze the transcriptomes of the disease-resistant soybean variety Huipizhiheidou (ZDD2315) and the susceptible soybean variety Liaodou 15 before and after the infection of the soybean cyst nematode (SCN), race 3 (HG type -7). According to the reference genome, we found that 10 days after inoculation with SCN, 389 genes were up-regulated and 344 genes were down-regulated in the disease-resistant soybean variety of Huipizhiheidou, whereas 222 genes were up-regulated and 691 genes were down-regulated in the susceptible soybean variety of Liaodou 15. Gene ontology functional enrichment analysis showed that the differentially expressed genes were mainly involved in energy metabolism, secondary metabolism and the metabolism of macromolecules, such as carbohydrates, lipids and amino acids. KEGG metabolic pathway analysis showed that the differentially expressed genes were associated with Plant-Pathogen Interactions, alpha-linoleic acid metabolism and phenylpropane synthesis and participated in the inhibition of the soybean cyst nematode. (c) 2018 Friends Science Publishers

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