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

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

Cold plasma treatment and exogenous salicylic acid priming enhances salinity tolerance of Oryza sativa seedlings

PROTOPLASMA ◽  
2018 ◽  
Vol 256 (1) ◽  
pp. 79-99 ◽  
Author(s):  
Mohamed S. Sheteiwy ◽  
Jianyu An ◽  
Mengqi Yin ◽  
Xiaowen Jia ◽  
Yajing Guan ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Oryza Sativa ◽  
Plasma Treatment ◽  
Salinity Tolerance ◽  
Cold Plasma ◽  
Exogenous Salicylic Acid

scholarly journals Correction to: Cold plasma treatment and exogenous salicylic acid priming enhances salinity tolerance of Oryza sativa seedlings

PROTOPLASMA ◽  
2018 ◽  
Vol 256 (1) ◽  
pp. 101-103
Author(s):  
Mohamed S. Sheteiwy ◽  
Jianyu An ◽  
Mengqi Yin ◽  
Xiaowen Jia ◽  
Yajing Guan ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Oryza Sativa ◽  
Plasma Treatment ◽  
Salinity Tolerance ◽  
Cold Plasma ◽  
Exogenous Salicylic Acid

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 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 ◽  
Site Specific

scholarly journals Effectiveness of atmospheric cold plasma technology on physicochemical and functional characteristics of ST25 fragrant rice (Oryza sativa L.) flour

2021 ◽  
Vol 8 (3) ◽  
Author(s):  
Nguyễn Phước Minh
Keyword(s):  
Oryza Sativa ◽  
Plasma Treatment ◽  
Flow Rate ◽  
Oryza Sativa L ◽  
Rice Flour ◽  
Oxygen Flow Rate ◽  
Oxygen Flow ◽  
Rice Grain ◽  
Fragrant Rice ◽  
The World

Vietnam is one of the leading rice export countries in the world. ST25 fragrant rice (Oryza sativa L.) won the top prize for best rice in the world in 2019 and the second at World's Best Rice Contest 2020. Plasma has been considered as an innovative food processing technology. The aim of this study demonstrated the impact of time (4, 6, 8, 10, 12 min), power (160, 180, 200, 220, 240 W) and oxygen flow rate (0.2, 0.4, 0.6, 0.8, 1.0 ml/min) to the physicochemical and functional qualities of ST25 fragrant rice flour. Results showed that under plasma treatment time at 10 minutes, power 200 W, oxygen flow rate 0.8 ml/min, the amylose content (16.67±0.01 %), pasting temperature (83.21±0.02 oC), water absorption index (14.54±0.00 gm/gm sample), water solubility index (10.31±0.02 gm/100 gm sample), swelling power (14.96±0.00 gm/gm sample) were recorded. Under plasma treatment, surface of the ST25 fragrant rice flour became more hydrophilic to absorb more water resulting to shorter cooking time. Plasma treatment provides environmentally friendly processing of rice grain to limit pesticide abuse towards ecological farming.

scholarly journals Effects of ploidy variation on promoter DNA methylation and gene expression in rice (Oryza sativa L.)

2018 ◽  
Vol 18 (1) ◽  
Author(s):  
Hongyu Zhang ◽  
Asif Ali ◽  
Feixue Hou ◽  
Tingkai Wu ◽  
Daiming Guo ◽  
...  
Keyword(s):  
Gene Expression ◽  
Dna Methylation ◽  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Promoter Dna Methylation ◽  
Promoter Dna
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