Relationships Between Quantum Yield for CO2 Assimilation, Activity of Key Enzymes and CO2 Leakiness in Amaranthus cruentus, a C4 Dicot, Grown in High or Low Light
نویسندگان
چکیده
منابع مشابه
Bundle Sheath Leakiness and Light Limitation during C4 Leaf and Canopy CO2 Uptake 1[W][OA]
Physiological Ecology Group, Department of Plant Sciences, University of Cambridge, Cambridge CB2 3EA, United Kingdom (J.K., H.G.); Biobased Products, Agrotechnology and Food Science Group, Wageningen University and Research Center, 6708 PD Wageningen, The Netherlands (H.E.S.); Botany Department, School of Natural Sciences, Trinity College Dublin, Dublin 2, Ireland (F.A., N.F., F.C., M.B.J.); T...
متن کاملBundle sheath leakiness and light limitation during C4 leaf and canopy CO2 uptake.
Perennial species with the C(4) pathway hold promise for biomass-based energy sources. We have explored the extent that CO(2) uptake of such species may be limited by light in a temperate climate. One energetic cost of the C(4) pathway is the leakiness () of bundle sheath tissues, whereby a variable proportion of the CO(2), concentrated in bundle sheath cells, retrodiffuses back to the mesophyl...
متن کاملCalibration and validation of a soil water simulation model (WaSim) for field grown Amaranthus cruentus
A water simulation model (WaSim) to simulate the growth and development of Amaranthus cruentus as well as the components of water balance for a typical sandy-clay-loam soil of Akure has been described. Dry season experiments were carried between January and March of 2005 and 2006. Amaranthus seeds were established on the field and three irrigation water managements were imposed on the crop to d...
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according to research, academic self-concept and academic achievement are mutually interdependent. in the present study, the aim was to determine the relationship between the academic self-concept and the academic achievement of students in english as a foreign language and general subjects. the participants were 320 students studying in 4th grade of high school in three cities of noor, nowshah...
Parametrizing Simple Model between Yield and Evapotranspiration for Amaranthus cruentus under Drip and Sprinkler Irrigations
Amaranthus cruentus, an annual vegetable crop, is known to be highly productive under rain-fed conditions and during the dry season when supplied with water. However, for good water management, there is need to accurately quantify the water consumed by the crop. This paper investigates the water use and biomass yield of differentially irrigated Amaranthus cruentus at different developmental sta...
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ژورنال
عنوان ژورنال: Plant and Cell Physiology
سال: 2008
ISSN: 1471-9053,0032-0781
DOI: 10.1093/pcp/pcm160