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Bobba Sunil
Researcher at University of Hyderabad
Publications - 13
Citations - 496
Bobba Sunil is an academic researcher from University of Hyderabad. The author has contributed to research in topics: Photosynthesis & Photorespiration. The author has an hindex of 6, co-authored 11 publications receiving 390 citations.
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Emerging concept for the role of photorespiration as an important part of abiotic stress response.
TL;DR: It is proposed that photorespiration can assume a major role in the readjustment of redox homeostasis, prevents oxidative damage while optimising photosynthesis and highlights interesting properties evident in plant cells.
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Photorespiration is complemented by cyclic electron flow and the alternative oxidase pathway to optimize photosynthesis and protect against abiotic stress
TL;DR: It is emphasized that photorespiration is the key player to protect photosynthesis and upregulates CEF as well as AOX, and these three processes work in coordination to protect the plants against photoinhibition and maintain an optimal redox state in the cell, while providing ATP for metabolism and protein repair.
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Ascorbic acid is a key participant during the interactions between chloroplasts and mitochondria to optimize photosynthesis and protect against photoinhibition
Saikrishna Talla,Khateef Riazunnisa,Lolla Padmavathi,Bobba Sunil,Pidakala Rajsheel,Agepati S. Raghavendra +5 more
TL;DR: The results suggest that the levels and redox state of AsA modify the pattern of modulation of photosynthesis by mitochondrial metabolism, and it is hypothesized that AsA and the AOX pathway may complement each other to protect photosynthesis against photoinhibition.
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Optimization of photosynthesis by multiple metabolic pathways involving interorganelle interactions: resource sharing and ROS maintenance as the bases
TL;DR: The present review emphasizes the beneficial interactions among photosynthesis, dark respiration and photorespiration, in relation to metabolism of C, N and S, and the patterns of minimization of ROS production and scavenging of excess ROS in intracellular compartments are highlighted.
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Oxidative stress induced in chloroplasts or mitochondria promotes proline accumulation in leaves of pea (Pisum sativum): another example of chloroplast-mitochondria interactions.
TL;DR: It is suggested that proline metabolism can help to mediate inter-organelle interactions and achieve redox homeostasis under photo-oxidative stress.