Comparative transcriptome analysis of two rice varieties in response to rice stripe virus and small brown planthoppers during early interaction

PloS One
Wenjing ZhengXiaochun Lu

Abstract

Rice stripe, a virus disease, transmitted by a small brown planthopper (SBPH), has greatly reduced production of japonica rice in East Asia, especially in China. Although we have made great progress in mapping resistance genes, little is known about the mechanism of resistance. By de novo transcriptome assembling, we gained sufficient transcript data to analyze changes in gene expression of early interaction in response to SBPH and RSV infection in rice. Respectively 648 and 937 DEGs were detected from the disease-resistant (Liaonong 979) and the susceptible (Fengjin) varieties, most of which were up-regulated. We found 37 genes related to insect resistance, which mainly included genes for jasmonate-induced protein, TIFY protein, lipoxygenase, as well as trypsin inhibitor genes and transcription factor genes. In the interaction process between RSV and rice, 87 genes were thought to be related to RSV resistance; these primarily included 12 peroxidase biosynthesis genes, 12 LRR receptor-like protein kinase genes, 6 genes coding pathogenesis-related proteins, 4 glycine-rich cell wall structural protein genes, 2 xyloglucan hydrolase genes and a cellulose synthase. The results indicate that the rice-pathogen interaction happened bot...Continue Reading

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Citations

Nov 21, 2017·Plant Cell Reports·Raul Antonio SperottoJanette Palma Fett
Mar 16, 2018·International Journal of Molecular Sciences·Katarzyna Otulak-KoziełBenham E L Lockhart
Oct 6, 2020·Frontiers in Genetics·Bruce A Williamson-BenavidesAmit Dhingra
Aug 4, 2019·Ecotoxicology and Environmental Safety·Congting YeQingshun Quinn Li
Mar 30, 2021·Frontiers in Microbiology·Edmund KoziełJózef Julian Bujarski
Oct 6, 2021·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·Lili WangDianrong Ma

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Datasets Mentioned

BETA
SRP028592

Methods Mentioned

BETA
RNA-Seq
RNAseq
Assay
Illumina sequencing
PCR

Software Mentioned

WEGO
Trinity
BLAT
Chrysalis
Inchworm
BLAST
IDEG6
Butterfly
Blast2GO

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