Zn-biofortification enhanced nitrogen metabolism and photorespiration process in green leafy vegetable Lactuca sativa L.
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DOI: 10.1002/jsfa.7983
Abstract: BACKGROUND Excessive rates of nitrogen (N) fertilizers may result in elevated concentrations of nitrate (NO3- ) in plants. Considering that many programs of biofortification with trace elements are being performed, it has become important to… read more here.
Keywords: biofortification enhanced; enhanced nitrogen; photorespiration; lactuca sativa ... See more keywords
Isotopically Nonstationary Metabolic Flux Analysis (INST-MFA) of Photosynthesis and Photorespiration in Plants.
Sign Up to like & getrecommendations! Published in 2017 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-7225-8_12
Abstract: Photorespiration is a central component of photosynthesis; however to better understand its role it should be viewed in the context of an integrated metabolic network rather than a series of individual reactions that operate independently.… read more here.
Keywords: inst mfa; mfa; analysis; flux ... See more keywords
Overexpression of PSP1 enhances growth of transgenic Arabidopsis plants under ambient air conditions
Sign Up to like & getrecommendations! Published in 2017 at "Plant Molecular Biology"
DOI: 10.1007/s11103-017-0615-7
Abstract: The importance of the phosphorylated pathway (PPSB) of l-serine (Ser) biosynthesis in plant growth and development has been demonstrated, but its specific role in leaves and interaction with photorespiration, the main leaf Ser biosynthetic pathway… read more here.
Keywords: overexpression psp1; air; photorespiration; growth ... See more keywords
Leaf nitrate accumulation influences the photorespiration of rice (Oryza sativa L.) seedlings
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DOI: 10.1007/s11104-020-04710-1
Abstract: The form of nitrogen (N) supply influences photorespiration in C3 plants, but whether nitrate (NO3−) regulates photorespiration and, if so, the underlying mechanisms for such regulation are still unclear. Three hydroponic experiments were conducted in… read more here.
Keywords: influences photorespiration; leaf no3; leaf nitrate; oryza sativa ... See more keywords
Effects of genetic manipulation of the activity of photorespiration on the redox state of photosystem I and its robustness against excess light stress under CO2-limited conditions in rice
Sign Up to like & getrecommendations! Published in 2018 at "Photosynthesis Research"
DOI: 10.1007/s11120-018-0515-y
Abstract: Under CO2-limited conditions such as during stomatal closure, photorespiration is suggested to act as a sink for excess light energy and protect photosystem I (PSI) by oxidizing its reaction center chlorophyll P700. In this study,… read more here.
Keywords: genetic manipulation; light stress; photorespiration; excess light ... See more keywords
Bicarbonate-use by aquatic macrophytes allows a reduction in photorespiration at low CO2 concentrations
Sign Up to like & getrecommendations! Published in 2021 at "Environmental and Experimental Botany"
DOI: 10.1016/j.envexpbot.2021.104520
Abstract: Abstract Submerged macrophytes face the effects of the CO2 deficiency underwater that could result in higher photorespiration, nearly half of the submerged macrophytes examined to date have developed HCO3− use. In this study, the effects… read more here.
Keywords: submerged macrophytes; low co2; photorespiration; use ... See more keywords
Photorespiration Is Crucial for Dynamic Response of Photosynthetic Metabolism and Stomatal Movement to Altered CO2 Availability.
Sign Up to like & getrecommendations! Published in 2017 at "Molecular plant"
DOI: 10.1016/j.molp.2016.09.011
Abstract: The photorespiratory pathway or photorespiration is an essential process in oxygenic photosynthetic organisms, which can reduce the efficiency of photosynthetic carbon assimilation and is hence frequently considered as a wasteful process. By comparing the response of the… read more here.
Keywords: availability; response; metabolism; photorespiration ... See more keywords
Dynamic Response of Photorespiration in Fluctuating Light Environments.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of experimental botany"
DOI: 10.1093/jxb/erac335
Abstract: Photorespiration is a dynamic process that is intimately linked to photosynthetic carbon assimilation. There is a growing interest in understanding carbon assimilation during dynamic conditions, but the role of photorespiration under these dynamic conditions is… read more here.
Keywords: response photorespiration; dynamic response; photorespiration dynamic; dynamic conditions ... See more keywords
Photorespiration differs among Arabidopsis thaliana ecotypes and is correlated with photosynthesis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/ery274
Abstract: Photosynthesis and photorespiration covary, but this relationship is not fully understood. Natural variation among Arabidopsis thaliana ecotypes offers an ideal system for interrogating the physiological co-ordination of photosynthesis and photorespiration. read more here.
Keywords: photosynthesis photorespiration; arabidopsis thaliana; photosynthesis; photorespiration ... See more keywords
Glycolate Induces Redox Tuning Of Photosystem II in Vivo: Study of a Photorespiration Mutant1
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DOI: 10.1104/pp.18.00341
Abstract: Glycolate accumulated in a photorespiration mutant replaces the bicarbonate on the acceptor-side iron of PSII, lowering the yield of singlet oxygen by redox tuning the primary quinone. Bicarbonate removal from the nonheme iron at the… read more here.
Keywords: iron; redox tuning; photosystem; photorespiration ... See more keywords
Cyclic electron flow, NPQ and photorespiration are crucial for the establishment of young plants of Ricinus communis and Jatropha curcas exposed to drought.
Sign Up to like & getrecommendations! Published in 2017 at "Plant biology"
DOI: 10.1111/plb.12573
Abstract: Although plant physiological responses to drought have been widely studied, the interaction between photoprotection, photorespiration and antioxidant metabolism in water-stressed plants is scarcely addressed. This study aimed to evaluate the physiological adjustments preserving photosynthesis and… read more here.
Keywords: cyclic electron; drought; electron flow; communis ... See more keywords