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Mitochondrial structure and respiratory metabolism in cold resistance of alfalfa seedling root（图）
苜蓿 抗寒性 秋眠性
2023/11/14
多年生苜蓿以根的形式越冬，因此，苜蓿的抗寒性以及成功越冬的关键在于其根部的抗寒性。在没有叶绿体结构不能进行光合作用的根部，呼吸作用是维持根部细胞生长所需能量ATP的唯一途径。新疆农业大学刘美君副教授团队选用不同秋眠级的新牧4号(秋眠级为2) 和甘农5号(秋眠级为8) 的紫花苜蓿为试验材料，研究发现，低温显著影响了苜蓿根系细胞呼吸代谢，细胞线粒体电子传递链复合体复合体II、III和IV受抑明显致使氧...
南京农业大学农学院《Plant Biotechnology Journal》、《Journal of Experimental Botany》分别发表张红生课题组“OsHIPL1, a hedgehog-interacting protein-like 1 protein, increases seed vigor in rice”和“Identification of OsPK5 involved in rice glycolytic metabolism and GA/ABA balance for improving（图）
张红生 水稻种子 活力调控 品种培育 种质资源
2022/3/24
张红生教授团队在水稻种子活力调控分子机制和遗传网络解析研究方面取得重要进展，鉴定的两个种子活力调控关键基因显著提高水稻种子活力，在耐直播水稻新品种培育、水稻直播种植生产中有重要应用价值。
Effects of tomato fruit under Na+-salt and Cl- -salt stresses on sucrose metabolism
Salt stress Na+-salt Cl- -salt sucrose metabolism
2010/8/9
Changes in sucrose metabolism in response to Na+-salt and Cl- -salt stresses were measured in tomato cultivar liaoyuanduoli (Lycopersicon esculentum Mill.) and its objective was to provide a new evide...
Salt stress induced changes in germination, sugars, starch and enzyme of carbohydrate metabolism in Abelmoschus esculentus (L.) Moench seeds
Abelmoschus esculentus germination seeds salinity starch
2010/2/15
During germination stage, the influence of NaCl on cumulative germination percentage, starch, total soluble sugar and phenol content in okra (Abelmoschus esculentus (L.) Moench, cultivar Marsaouia) se...
Salt stress induced changes in germination, sugars, starch and enzyme of carbohydrate metabolism in Abelmoschus esculentus (L.) Moench seeds
Abelmoschus esculentus germination seeds salinity starch
2010/2/15
During germination stage, the influence of NaCl on cumulative germination percentage, starch, total soluble sugar and phenol content in okra (Abelmoschus esculentus (L.) Moench, cultivar Marsaouia) se...
Respiration of Soybean Plants in Relation to Their Physiological Conditions:IV. Time course changes in nitrogen metabolism in a leaf
Amino acid Diurnal change of respiration Glycine max (L.) Merr Nitrogen metabolism Protein
2009/8/6
Time course changes in nitrogen transformation among nitrogenous compounds in a detached leaf of soybean was examined in relation to respiration rate. Nitrogen content in protein continued to increase...
Variations in Crassulacean Acid Metabolism (CAM) and Its Regulation
Variations Crassulacean Acid Metabolism Regulation
2009/8/4
Variations in Crassulacean Acid Metabolism (CAM) and Its Regulation.
Tracing Effects of Na+ on Morphology, Phosphate Metabolism and Accumulated Compounds of a Sugar Beet Root by NMR
Beta vulgaris Daucus carota 1H-NMR imaging Salt stress
2009/7/31
Effects of Na+ on morphology, phosphate metabolism and accumulated compounds of sugar beet root were studied by 1H-NMR imaging, and 31P-, 23Na- and 13C-NMR. 23Na-NMR showed that Na+ concentration of ...
Analysis of Glucose Metabolism in the Heterotic Viability in Seedling Growth of Maize F1 Hybrid
F1 hybrid Germination Glucose metabolism Hybrid vigor
2009/7/31
We have analyzed seedling growth of maize F1 hybrids, CO2 evolution from kernels and glucose metabolism in embryonic cells during the germination process, and compared these factors with equivalent fa...
Effects of Elevated CO2 Concentration on Photosynthetic Carbon Metabolism in Flag-Leaf Blades of Rice before and after Heading
Elevated CO2 concentration Rice Starch Sucrose-phosphate synthase Yield
2009/7/29
We monitored the effects of elevated atmospheric CO2 concentrations on the photosynthetic carbon metabolism in the flag leaves of rice plant (Oryza sativa L. cv. Akitakomachi) before and after heading...
Effects of Day Length on Gas Exchange Characteristics in Crassulacean Acid Metabolism Plant, Dendrobium Ekapol cv. Panda
Crassulacean acid metabolism Day length Dendrobium Ekapol cv Panda Leaf conductance Malate susceptibility
2009/7/28
Effects of growth day length on gas exchange characteristics were investigated in a crassulacean acid metabolism (CAM) plant, Dendrobium Ekapol cv. Panda. Long (16h) and short (10h) day lengths were t...
Grain Filling Mechanisms in Spring Wheat:VI. Cultivar variation in nitrogen metabolism and changes in assimilate shortages
Grain filling phases Nitrogen metabolism Nitrogen percentage in grain Shading treatment Spring wheat varieties
2009/7/27
Improvement of wheat flour quality, an increase in grain nitrogen content accompanied by an increase in grain yield, is required through cultivation techniques and breeding program. Changes in nitroge...
The Effect of the Amount of Nitrogen Fertilizer on Starch Metabolism in Leaf Sheath of Japonica and Indica Rice Varieties during the Heading Period
ADP-glucose pyrophosphorylase Debranching enzyme Indica rice Japonica rice Leaf sheath Nitrogen fertilizer Starch Starch branching enzyme
2009/7/24
The effects of the amount of nitrogen fertilizer on the starch metabolism of rice leaf sheath during the heading period in the japonica rice variety, cv. Nipponbare were compared with those in the ind...
Effects of High Night Temperature on Crassulacean Acid Metabolism (CAM) Photosynthesis of Kalanchoë pinnata and Ananas comosus
CO2, Crassulacean acid metabolism (CAM) Malate Night temperature Phosphoenolpyruvate carboxylase (PEPC)
2009/7/23
The effects of the night temperature on CO2 exchange rate and organic acid accumulation in the leaves of two crassulacean acid metabolism (CAM) plants, Kalanchoë pinnata and Ananas comosus (pinea...
Regulatory Properties of Phosphoenolpyruvate Carboxylase in Crassulacean Acid Metabolism Plants:Diurnal Changes in Phosphorylation State and Regulation of Gene Expression
Crassulacean acid metabolism (CAM) Malate sensitivity, Phosphoenolpyruvate carboxylase (PEPC) Phosphorylation state Protein abundance Transcript abundance
2009/7/23
Regulatory properties of phosphoenolpyruvate carboxylase (PEPC, EC 4.1.1.31) in three CAM species, Kalanchoë pinnata, K. daigremontiana and Ananas comosus (pineapple) were examined. PEPC activity...