Heritable alteration in DNA methylation induced by nitrogen-deficiency stress accompanies enhanced tolerance by progenies to the stress in rice (Oryza sativa L.)

2011 ◽  
Vol 168 (14) ◽  
pp. 1685-1693 ◽  
Author(s):  
H.P. Kou ◽  
Y. Li ◽  
X.X. Song ◽  
X.F. Ou ◽  
S.C. Xing ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Nitrogen Deficiency

Genome-wide identification, classification, expression profiling and DNA methylation (5mC) analysis of stress-responsive ZFP transcription factors in rice (Oryza sativa L.)

Gene ◽  
2019 ◽  
Vol 718 ◽  
pp. 144018
Author(s):  
Fiaz Ahmad ◽  
Kiran Farman ◽  
Muhammad Waseem ◽  
Rashid Mehmood Rana ◽  
Muhammad Amjad Nawaz ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Oryza Sativa ◽  
Transcription Factors ◽  
Expression Profiling ◽  
Oryza Sativa L ◽  
Genome Wide

Different response of an elite Bt restorer line of hybrid rice (Oryza sativa L.) in adaptation to nitrogen deficiency

2017 ◽  
Vol 39 (3) ◽  
Author(s):  
Yang Jiang ◽  
Lin Ling ◽  
Lingli Zhang ◽  
Abigail Domingo ◽  
Mingli Cai ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Hybrid Rice ◽  
Oryza Sativa L ◽  
Nitrogen Deficiency ◽  
Restorer Line ◽  
Different Response

Mapping QTLs for nitrogen-deficiency tolerance at seedling stage in rice (Oryza sativa L.)

2010 ◽  
Vol 129 (6) ◽  
pp. 652-656 ◽  
Author(s):  
Y. Feng ◽  
L. Y. Cao ◽  
W. M. Wu ◽  
X. H. Shen ◽  
X. D. Zhan ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Nitrogen Deficiency ◽  
Seedling Stage

scholarly journals Alterations of Rice (Oryza sativa L.) DNA Methylation Patterns Associated with Gene Expression in Response to Rice Black Streaked Dwarf Virus

2020 ◽  
Vol 21 (16) ◽  
pp. 5753
Author(s):  
Linying Li ◽  
Yuqing He ◽  
Xueying Zhang ◽  
Hehong Zhang ◽  
Zongtao Sun ◽  
...  
Keyword(s):  
Gene Expression ◽  
Dna Methylation ◽  
Oryza Sativa ◽  
Methylation Level ◽  
Cytosine Methylation ◽  
Target Genes ◽  
Oryza Sativa L ◽  
Rna Virus ◽  
Dwarf Virus ◽  
Sequencing Analysis

Rice black-streaked dwarf virus (RBSDV) causes severe yield losses in rice (Oryza sativa L.) in China. Studies have shown that the mechanisms of DNA methylation-mediated plant defense against DNA viruses and RNA viruses are different. However, in rice its function in response to infection of RBSDV, a double-stranded RNA virus, remains unclear. In this study, high-throughput single-base resolution bisulfite sequencing (BS-Seq) was carried out to analyze the distribution pattern and characteristics of cytosine methylation in RBSDV-infected rice. Widespread differences were identified in CG and non-CG contexts between the RBSDV-infected and RBSDV-free rice. We identified a large number of differentially methylated regions (DMRs) along the genome of RBSDV-infected rice. Additionally, the transcriptome sequencing analysis obtained 1119 differentially expressed genes (DEGs). Correlation analysis of DMRs-related genes (DMGs) and DEGs filtered 102 genes with positive correlation and 71 genes with negative correlation between methylation level at promoter regions and gene expression. Key genes associated with maintaining DNA methylation in rice were analyzed by RT-qPCR and indicated that OsDMT702 might be responsible for the global increase of DNA methylation level in rice under RBSDV stress. Our results suggest important roles of rice DNA methylation in response to RBSDV and provide potential target genes for rice antiviral immunity.

scholarly journals Alterations of DNA Methylation Caused by Cold Plasma Treatment Restore Delayed Germination of Heat-Stressed Rice (Oryza sativa L.) Seeds

2021 ◽  
Vol 1 (1) ◽  
pp. 5-10
Author(s):  
Chetphilin Suriyasak ◽  
Kota Hatanaka ◽  
Hayate Tanaka ◽  
Takamasa Okumura ◽  
Daisuke Yamashita ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Oryza Sativa ◽  
Plasma Treatment ◽  
Cold Plasma ◽  
Oryza Sativa L ◽  
Delayed Germination

scholarly journals Drought-induced site-specific DNA methylation and its association with drought tolerance in rice (Oryza sativa L.)

2010 ◽  
Vol 62 (6) ◽  
pp. 1951-1960 ◽  
Author(s):  
Wen-Sheng Wang ◽  
Ya-Jiao Pan ◽  
Xiu-Qin Zhao ◽  
D. Dwivedi ◽  
Ling-Hua Zhu ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Oryza Sativa ◽  
Drought Tolerance ◽  
Oryza Sativa L ◽  
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