DSpace Angular :: Browsing Plant Sciences

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Abiotic stress response and flavonoid biosynthetic, pathway in rice role of the transcription factor, C1-MYB, in gene expression

(University of Hyderabad, 2002-10-22) Nagabhushana, Ithal ; Ramachandra Reddy, Arjula

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Abiotic Stress Tolerance Processes in rice (Oryza sativa L.) Studies on the role of abscisic acid and proline - biomacromolecular interactions

(University of Hyderabad, 1998-03-12) Rajendra Kumar, S.V. ; Ramachandra Reddy, Arjula

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Abiotic stress tolerance processes in rice (Oryza sativa L.) studies on the role of abscisic acid and proline-biomacromolecular interactions

(University of Hyderabad, 1998-03-30) Rajendra Kumar CH, S.V. ; Ramachandra Reddy, Arjula

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Activation tagging for the identification of candidate genes responsible for high water - use efficiency and abiotec stress responses in indica rice

(University of Hyderabad, 2016-10-30) Mazahar moin ; Kirti, P.B.

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Activation Tagging Identifies Helicases and GRAS Transcription Factors as Potential Candidate Genes for Orchestrating Stress Tolerance in Rice

(University of Hyderabad, 2021-08) Dutta, Mouboni ; Kirti, P. B.

Rice is a crop plant that loves to sustain itself in adequate levels of water on the field. About 1400 litres of water is required to produce 1Kg rice on average. 75% of the total water resource and 34-43% of total irrigation water worldwide is utilized solely for rice production (Laha et al., 2017). The green revolution caused a boom in rice production in many nations between 1940 and 1960 but continued population increase, and shortage of land and water resources imposed a challenge to its sustainability. For example, around 20% of rice cultivated area faces moderate to severe water stress during the cultivation period. Drought stress at any period of a rice life cycle, especially during the reproductive stage, can cause significant yield loss. Additionally, demand of rice is expected to increase by 70% in the next 30 years (Laha et al., 2017; Muthayya et al., 2014). Therefore, the development of varieties resistant to abiotic stresses like drought is an urgent requirement to meet snowballing demand of rice. Recent advances in the genome based research like the development of transgenic approaches, availability of high quality genome sequence, and rice transformation protocols provide ample opportunities for identifying and characterizing novel genes and integrate them for developing stress tolerant varieties of rice (Mottaleb et al., 2012).

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Anthocyanin biosynthetic pathway in rice (oryza sativa L.) \b UV-B-response, molecular cloning and characterization of dihydroflavonol reductase and anthocyanidin synthase cDNAs

(University of Hyderabad, 1996-03-20) Subba Reddy, Vaka ; Ramachandra Reddy, Arjula