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Estimation of the Comprehensive High Photosynthetic-Efficiency Phenotypic Index in Winter Wheat Based on UAV Multimodal Remote Sensing Data [PDF]

open access: yesPlants
Accurate monitoring of photosynthetic phenotypes is fundamental for breeding high photosynthetic-efficiency wheat cultivars, and UAV remote sensing provides an effective approach for their large-scale identification.
Ning Yang   +8 more
doaj   +2 more sources

Optimizing source-sink relationships and photoprotective mechanisms in wheat to enhance photosynthetic efficiency and nitrogen management [PDF]

open access: yesFrontiers in Plant Science
Although the source-sink relationship is an intrinsic factor affecting crop photosynthesis, the response of different source-sink types to nitrogen (N) availability in photoprotection and photosynthetic efficiency is still unclear.
Siqi Zhang   +6 more
doaj   +2 more sources

Engineered Accumulation of Bicarbonate in Plant Chloroplasts: Known Knowns and Known Unknowns

open access: yesFrontiers in Plant Science, 2021
Heterologous synthesis of a biophysical CO2-concentrating mechanism (CCM) in plant chloroplasts offers significant potential to improve the photosynthetic efficiency of C3 plants and could translate into substantial increases in crop yield.
Sarah Rottet   +7 more
doaj   +1 more source

Water Use Efficiency of Acacia seyal (Del.) in extreme arid environment prevails in South-Western Desert, Egypt [PDF]

open access: yesAswan University Journal of Environmental Studies, 2020
The present investigation involves the studies of water use efficiency of Acacia seyal (Del.) seedlings under extreme arid conditions. Experiments were performed in a hyper arid environment to study the effects of drought stress using different water ...
Usama A.A Radwan   +2 more
doaj   +1 more source

Disentangling the Heterosis in Biomass Production and Radiation Use Efficiency in Maize: A Phytomer-Based 3D Modelling Approach

open access: yesPlants, 2023
Maize (Zea mays L.) benefits from heterosis in-yield formation and photosynthetic efficiency through optimizing canopy structure and improving leaf photosynthesis. However, the role of canopy structure and photosynthetic capacity in determining heterosis
Xiang Liu   +6 more
doaj   +1 more source

Comparative analysis of the photosynthetic physiology and transcriptome of a high-yielding wheat variety and its parents

open access: yesCrop Journal, 2020
Photosynthesis is the fundamental basis of plant growth and development, and the improvement of photosynthetic efficiency can therefore promote increased crop yields.
Huajie Liu   +5 more
doaj   +1 more source

PHYSIOLOGICAL AND BIOCHEMICAL STRATEGIES FOR CO2 FIXATION IN PLANTS

open access: yesAgricultura, 2019
The photosynthetic carbon assimilation pathways are not the same for all plants; they show great inventiveness through their adaptations to low CO2 concentrations, high O2, water stress, but also to different temperatures in the environments in which ...
Ștefania GÂDEA   +4 more
doaj   +1 more source

Changes of Photosynthesis Efficiency during the Process of Modern Maize Breeding [PDF]

open access: yesBIO Web of Conferences
Crop yield has always been an important problem in solving the demand of the global population increase and food supply. In addition to increasing planting density, improving crop photosynthetic efficiency is the most effective measurement to increase ...
Ma Yingying
doaj   +1 more source

Photosynthetic efficiency of perennial ryegrass (Lolium perenne L.) seedlings in response to Ni and Cd stress

open access: yesScientific Reports, 2023
Perennial ryegrass is a grass species used to establish lawns in urban areas where pollution is a major environmental problems. Cadmium (Cd) and nickel (Ni) contribute significantly to these pollutants and may cause photosynthetic limitation.
Piotr Dąbrowski   +8 more
doaj   +1 more source

Carboxysome encapsulation of the CO2-fixing enzyme Rubisco in tobacco chloroplasts

open access: yesNature Communications, 2018
Previous efforts to assemble Rubisco within a cyanobacterial carboxysome-derived protein shell in plant chloroplasts to concentrate CO2 have been unsuccessful. Here, Long et al. produce carboxysomes in tobacco chloroplasts that encapsulate the introduced
Benedict M. Long   +11 more
doaj   +1 more source

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