搜索结果: 1-15 共查到“知识库 植物细胞学”相关记录235条 . 查询时间(1.421 秒)
中国科学院地球化学研究所等利用电生理信息在线监测植物胞内水分代谢(图)
电生理信息 在线监测 植物水分代谢
2022/9/22
元阳梯田水稻避旱性研究新进展 助我国攻克种质资源难题
植物学领域 梯田水稻 分子生物学
2022/4/12
云南农业大学植物保护学院杜云龙教授研究团队在研究中发现,插入元阳梯田月亮谷水稻DEEPER ROOTING 1 (DRO1)基因启动子中的INDITTO2转座子可以传递生长素信号调节DRO1基因的转录水平,从而增强水稻避旱性。相关研究成果近日已由植物学领域重要国际期刊《植物、细胞与环境》在线发表。
Impact of interspecific hybridization of T. pratense × T.medium and backcrossing on genetic variability of progeny
cytology FISH hybrids rDNA red clover zigzag clover
2016/12/8
Red clover (Trifolium pratense L.) is a high-quality fodder crop which has been hybridized successfully with its wild relative zigzag clover (T. medium L.). The aim of this study was to evaluate the g...
中国科学院武汉植物园二穗短柄草NAC基因家族研究取得新进展
二穗短柄草 温带禾本科 植物 草植
2015/4/14
二穗短柄草(Brachypodium distachyon)是一种温带禾本科植物,是具有重要经济价值的早熟禾亚科基因组被测序的第一个成员(这个亚科的成员还包括小麦、大麦和柳枝稷)。二穗短柄草植株矮小,自花授粉,生活周期短,生长条件简单,基因组小,易于进行遗传转化,是新的禾本科模式植物。目前,二穗短柄草功能基因组,特别是抗逆功能基因组的研究才刚刚开始。
Characterization of the TaALMT1 Protein as an Al3 t-activated Anion Channel in Transformed Tobacco ( Nicotiana Tabacum L.) Cells
ALMT1 Anion channel Aluminium Malate Al3 t-gated Patch-clamp
2015/2/5
TaALMT1 encodes a putative transport protein associated with Al3 t-activated efflux of malate from wheat root apices. We expressed TaALMT1 in Nicotiana tabacum L. suspension cells and conducted a deta...
Ethylene activates a plasma membrane Ca2+-permeable channel in tobacco suspension cells
cytosolic Ca2+ activity ethylene patch-clamp plasma membrane Ca2+-permeable channel tobacco (Nicotiana tabacum) suspension cells
2015/2/5
Here, the effects of the ethylene-releasing compound, ethephon, and the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid (ACC), on ionic currents across plasma membranes and on the cytosolic ...
Total polyphenol and main flavonoid antioxidants in different onion (Allium cepa L.) varieties
onion red yellow and white varieties polyphenols
2015/1/20
Polyphenolic antioxidant compounds were studied in three onion varieties (red – cv. Karmen, yellow – cv. Všetana and white – cv. Ala) regarding their total content and qualitative composition of ...
Sorption of Bovine Serum Albumin on Nano and Bulk Oxide Particles
oxide nanoparticles toxicity protein bsa
2014/11/17
Manufactured oxide nanoparticles (NPs) have large production and widespread applications, which will inevitably enter the environment. NPs can interact with proteins in living beings due to the fact t...
A Lateral Root Defect in the wag1-1/wag2-1 Double Mutant of Arabidopsis
Lateral Root Waving Kinases
2015/5/22
The root system architecture of higher plants plays an essential role in the uptake of water and nutrients as well as the production of hormones. These root systems are highly branched with the format...
高粱(Sorghum bicolour)是世界上最重要的粮食、饲料、酿造和能源作物之一, 也是C4植物研究的模式植物。蚜虫是农业生产上的重要害虫, 几乎危害所有的栽培作物。危害高粱的蚜虫主要包括高粱蚜(Melanaphis sacchari)、麦二叉蚜(Schizaphis graminum)和玉米蚜(Rhopalosiphum maidis)。高粱的抗蚜资源尚不丰富且缺乏深入系统的研究。目前研究...