A cytochrome P450, OsDSS1, is involved in growth and drought stress responses in rice (Oryza sativa L.)

2015 ◽  
Vol 88 (1-2) ◽  
pp. 85-99 ◽  
Author(s):  
Muluneh Tamiru ◽  
Jerwin R. Undan ◽  
Hiroki Takagi ◽  
Akira Abe ◽  
Kakoto Yoshida ◽  
...  
Keyword(s):  
Cytochrome P450 ◽  
Oryza Sativa ◽  
Drought Stress ◽  
Stress Responses ◽  
Oryza Sativa L

Calcineurin B-like interacting protein kinase OsCIPK23 functions in pollination and drought stress responses in rice (Oryza sativa L.)

2008 ◽  
Vol 35 (9) ◽  
pp. 531-S2 ◽  
Author(s):  
Wenqiang Yang ◽  
Zhaosheng Kong ◽  
Edith Omo-Ikerodah ◽  
Wenying Xu ◽  
Qun Li ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Drought Stress ◽  
Protein Kinase ◽  
Stress Responses ◽  
Oryza Sativa L ◽  
Interacting Protein ◽  
Calcineurin B

Assessment of rice (Oryza sativa L.) genotypes for drought stress tolerance using morpho-physiological indices as a screening technique

2020 ◽  
Vol 53 (1) ◽  
Author(s):  
Asma Asma ◽  
Iqbal Hussain ◽  
Muhammad Yasin Ashraf ◽  
Muhammad Arslan Ashraf ◽  
Rizwan Rasheed ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Drought Stress ◽  
Stress Tolerance ◽  
Oryza Sativa L ◽  
Screening Technique ◽  
Drought Stress Tolerance ◽  
Physiological Indices

Proteomic analysis of copper stress responses in the roots of two rice (Oryza sativa L.) varieties differing in Cu tolerance

2012 ◽  
Vol 366 (1-2) ◽  
pp. 647-658 ◽  
Author(s):  
Yufeng Song ◽  
Jin Cui ◽  
Hongxiao Zhang ◽  
Guiping Wang ◽  
Fang-Jie Zhao ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Stress Responses ◽  
Proteomic Analysis ◽  
Oryza Sativa L ◽  
Copper Stress ◽  
Cu Tolerance

scholarly journals Water uptake dynamics under progressive drought stress in diverse accessions of the OryzaSNP panel of rice (Oryza sativa)

2012 ◽  
Vol 39 (5) ◽  
pp. 402 ◽  
Author(s):  
Veeresh R. P. Gowda ◽  
Amelia Henry ◽  
Vincent Vadez ◽  
H. E. Shashidhar ◽  
Rachid Serraj
Keyword(s):  
Oryza Sativa ◽  
Drought Stress ◽  
Root Growth ◽  
Water Uptake ◽  
Root Length Density ◽  
Oryza Sativa L ◽  
Root Water Uptake ◽  
Snp Markers ◽  
Drought Response ◽  
Genotypic Differences

In addition to characterising root architecture, evaluating root water uptake ability is important for understanding drought response. A series of three lysimeter studies were conducted using the OryzaSNP panel, which consists of 20 diverse rice (Oryza sativa L.) genotypes. Large genotypic differences in drought response were observed in this genotype panel in terms of plant growth and water uptake. Total water uptake and daily water uptake rates in the drought-stress treatment were correlated with root length density, especially at depths below 30 cm. Patterns of water uptake among genotypes remained consistent throughout the stress treatments: genotypes that initially extracted more water were the same genotypes that extracted more water at the end of the study. These results suggest that response to drought by deep root growth, rather than a conservative soil water pattern, seems to be important for lowland rice. Genotypes in the O. sativa type aus group showed some of the greatest water uptake and root growth values. Since the OryzaSNP panel has been genotyped in detail with SNP markers, we expect that these results will be useful for understanding the genetics of rice root growth and function for water uptake in response to drought.

scholarly journals Cloning of a Cytochrome P450 Gene Induced by Ethylene Treatment in Deepwater Rice (Oryza sativa L.)

2008 ◽  
Vol 11 (1) ◽  
pp. 124-126 ◽  
Author(s):  
Hajime Watanabe ◽  
Hans Kende ◽  
Toshihiko Hayakawa ◽  
Masahiko Saigusa
Keyword(s):  
Cytochrome P450 ◽  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Deepwater Rice ◽  
Cytochrome P450 Gene ◽  
P450 Gene ◽  
Ethylene Treatment

Nitrogen supply influences arsenic accumulation and stress responses of rice (Oryza sativa L.) seedlings

2019 ◽  
Vol 367 ◽  
pp. 599-606 ◽  
Author(s):  
Sudhakar Srivastava ◽  
V.S. Pathare ◽  
Suvarna Sounderajan ◽  
P. Suprasanna
Keyword(s):  
Oryza Sativa ◽  
Stress Responses ◽  
Oryza Sativa L ◽  
Nitrogen Supply ◽  
Arsenic Accumulation
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