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Transcriptomic analysis of genes in soybean in response to Peronospora manshurica infection

Overview of attention for article published in BMC Genomics, May 2018
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Title
Transcriptomic analysis of genes in soybean in response to Peronospora manshurica infection
Published in
BMC Genomics, May 2018
DOI 10.1186/s12864-018-4741-7
Pubmed ID
Authors

Hang Dong, Shuangfeng Shi, Chong Zhang, Sihui Zhu, Mei Li, Jie Tan, Yue Yu, Liping Lin, Shirong Jia, Xujing Wang, Yuanhua Wu, Yuhui Liu

Abstract

Soybean downy mildew (SDM), caused by Peronospora manshurica (Pm), is a major fungal disease in soybean. To date, little is known regarding the defense mechanism at molecular level and how soybean plants response to Pm infection. In this study, differential gene expression in SDM-resistant (HR) and SDM-susceptible (HS) genotype was analyzed by RNA-seq to identify differentially expressed genes (DEGs) following Pm infection. Of a total of 55,017 genes mapped to the soybean reference genome sequences, 2581 DEGs were identified. Clustering analysis of DEGs revealed that these genes could be grouped into 8 clusters with distinct expression patterns. Functional annotation based on gene ontology (GO) and KEGG analysis indicated they involved in diverse metabolism pathways. Of particular interest were the detected DEGs participating in SA/ROS and JA signalling transduction and plant/pathogen interaction. Totally, 52 DEGs with P value < 0.001 and log2 fold change > 2 or < - 2 upon fungal inoculation were identified, suggesting they were SDM defense responsive genes. These findings have paved way in further functional characterization of candidate genes and subsequently can be used in breeding of elite soybean varieties with better SDM-resistance.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 23 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 23 100%

Demographic breakdown

Readers by professional status Count As %
Student > Doctoral Student 3 13%
Student > Bachelor 3 13%
Student > Master 3 13%
Researcher 2 9%
Student > Ph. D. Student 1 4%
Other 2 9%
Unknown 9 39%
Readers by discipline Count As %
Agricultural and Biological Sciences 8 35%
Biochemistry, Genetics and Molecular Biology 2 9%
Unspecified 1 4%
Computer Science 1 4%
Earth and Planetary Sciences 1 4%
Other 0 0%
Unknown 10 43%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 20 May 2018.
All research outputs
#20,497,162
of 23,061,402 outputs
Outputs from BMC Genomics
#9,328
of 10,702 outputs
Outputs of similar age
#289,009
of 329,133 outputs
Outputs of similar age from BMC Genomics
#210
of 254 outputs
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So far Altmetric has tracked 10,702 research outputs from this source. They receive a mean Attention Score of 4.7. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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We're also able to compare this research output to 254 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.