Comparative miRNome and transcriptome analyses reveal the expression of novel miRNAs in the panicle of rice implicated in sustained agronomic performance under terminal drought stress DOI
Simardeep Kaur, Karishma Seem, Naveen Duhan

et al.

Planta, Journal Year: 2024, Volume and Issue: 259(6)

Published: April 19, 2024

Language: Английский

Differential drought responses in deep and shallow-rooted rice genotypes: enzymatic and non-enzymatic insights DOI
Sadiah Shafi,

Aaqif Zaffar,

Ishrat Riyaz

et al.

Plant Physiology Reports, Journal Year: 2024, Volume and Issue: 29(2), P. 294 - 307

Published: March 27, 2024

Language: Английский

Citations

3
Effects of UV-B Radiation Exposure on Transgenerational Plasticity in Grain Morphology and Proanthocyanidin Content in Yuanyang Red Rice DOI Open Access
Lin Zhang, Xiupin Wang, Yanqun Zu

et al.

International Journal of Molecular Sciences, Journal Year: 2024, Volume and Issue: 25(9), P. 4766 - 4766

Published: April 27, 2024

The effect of UV-B radiation exposure on transgenerational plasticity, the phenomenon whereby parental environment influences both parent's and offspring's phenotype, is poorly understood. To investigate impact exposing successive generations rice plants to seed morphology proanthocyanidin content, local traditional variety 'Baijiaolaojing' was planted terraces in Yuanyang county subjected enhanced treatments. intensity that caused maximum phenotypic plasticity (7.5 kJ·m-2) selected for further study, crops were cultivated four generations. results show same generation, resulted significant decreases grain length, width, spike weight, thousand-grain as well increases empty percentage compared with grown under natural light conditions. Proanthocyanidin content increased number exposed increased, but generation G3, it decreased, along ratio. At time, biomass, tiller number, weight growth returned control levels. When memory did not match, negatively affected, maintain activity. correlation analysis phenylalanine ammonialyase (PAL), cinnamate-4-hydroxylase (C4H), dihydroflavonol 4-reductase (DFR), 4-coumarate:CoA ligase (4CL) enzyme activity positively influenced content. Overall, affected showing able adapt this stressor if previous had been continuously treatment.

Language: Английский

Citations

3
Genetic Associations of Transgenerational Stress Memory in Wheat Under Drought Stress DOI
Samar G. Thabet, Fatmah Ahmed Safhi, Andreas Börner

et al.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: 226, P. 105920 - 105920

Published: July 29, 2024

Language: Английский

Citations

3
H2O2 priming: Biostimulation, drought tolerance and DNA methylation profile with intergenerational impact in tobacco plant DOI
Ana Laura Villagómez-Aranda, Ana Angélica Feregrino‐Pérez, Luis Fernando García-Ortega

et al.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: 226, P. 105859 - 105859

Published: Aug. 2, 2024

Language: Английский

Citations

2
DNA methylome analysis provides insights into gene regulatory mechanism for better performance of rice under fluctuating environmental conditions: epigenomics of adaptive plasticity DOI
Suresh Kumar, Karishma Seem, Santosh Kumar

et al.

Planta, Journal Year: 2023, Volume and Issue: 259(1)

Published: Nov. 22, 2023

Language: Английский

Citations

6
H2o2 Priming: Biostimulation, Drought Tolerance and DNA Methylation Profile with Intergenerational Impact in Tobacco Plant DOI
Ana Laura Villagómez-Aranda, Ana Angélica Feregrino‐Pérez, Luis Fernando García-Ortega

et al.

Published: Jan. 1, 2024

Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI

Language: Английский

Citations

0
Drought tolerance improvement for grain yield of a modern rice variety based on morphological and physiological response DOI Creative Commons

Rajendiran Salomi,

P. Vignesh,

Srinivasan Bharathkumar

et al.

Environmental and Experimental Biology, Journal Year: 2024, Volume and Issue: 22(1), P. 11 - 16

Published: April 17, 2024

Growth of rice (Oryza sativa L.) is severely affected by drought stress, which leads to decreased production in rainfed ecosystems worldwide. Particularly, modern varieties are more susceptible stress rather than traditional varieties. In the present study, a short-term variety, ADT37, abundantly cultivated Cauvery delta region southern part India, was improved for grain yield introducing qDTY1.1 through conventional backcross method. Positive F1 progenies were identified using RM431 linked with PCR amplification. phenotypic selection, suitable plant height avoid linkage drag as well high degree tolerance manage selected and advanced backcrossing process up BC3 generation. Finally, two near isogenic lines equal recurrent parent selected. A positive effect on fertile seeds revealed. future, superior would be useful researchers farmers facing unexpected water crises. Moreover, morphological marker associated performance crops according intensity will support climate resilient agriculture.

Language: Английский

Citations

0
Comparative miRNome and transcriptome analyses reveal the expression of novel miRNAs in the panicle of rice implicated in sustained agronomic performance under terminal drought stress DOI
Simardeep Kaur, Karishma Seem, Naveen Duhan

et al.

Planta, Journal Year: 2024, Volume and Issue: 259(6)

Published: April 19, 2024

Language: Английский

Citations

0