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Plant Diversity同期发表中国科学院昆明植物研究所李德铢团队三篇竹类植物研究论文和专家评述（图）
Plant Diversity 中国科学院 昆明植物所 李德铢 竹类植物 系统发育
2023/4/13
李德铢团队长期开展竹类植物的分类学和系统发育研究。2023年3月出版的Plant Diversity第45卷第2期发表了该团队的三篇研究论文，聚焦于木本竹类三个不同类群，报道了竹类植物在分子系统学、分类学以及DNA条形码研究的新进展（图1）。Rakotonasolo et al.（2023）以马达加斯加以及邻近的留尼旺岛、科摩罗岛和坦桑尼亚特有的热带木本竹分支中Hickeliinae亚族为研究对象...
在世界范围内，干旱是影响玉米产量的主要自然灾害。玉米作为雌雄同株异花的植物，雄性和雌性花序的协同发育对籽粒的形成起着决定性的作用，进而决定植株的产量。当玉米雌雄穗分化时遭遇干旱胁迫，其散粉（雄穗成熟）和吐丝（雌穗成熟）时期会产生明显的时间间隔（Anthesis and Silking Interval, ASI），从而造成雌花的授粉失败，导致严重的产量损失。但至今为止，人们对于干旱胁迫导致ASI增...
2021年3月16日，Plant Physiology发表了浙江大学生命科学学院毛传澡课题组和美国杜克大学Philip N. Benfey课题组合作完成的，题为“VAP-RELATED SUPPRESSORS OF TOO MANY MOUTHS (VST) family proteins are regulators of root system architecture”的研究论文。阐明了VS...
Nearly 40% of plant species are very rare, and vulnerable to climate change（图）
plant species very rare vulnerable climate change
2019/12/13
Almost 40% of global land plant species are categorized as very rare, and these species are most at risk for extinction as climate continues to change, according to new NSF-funded research.The finding...
植物碱性亮氨酸拉链(bZIP)蛋白的研究进展(一)――结构、分类、分布和同源性分析Advances in the Saudies of Plant Basic Leucine Zipper(bZIP)Proteins(A)――Structure,Classification,Distribution and Analyses of Homology
碱性亮氨酸拉链(bZIP)蛋白 分类和分布 同源性分析和结构
2008/1/29
摘要植物碱性亮氨酸拉链(bZIP)蛋白在高等植物中广泛存在,对基因表达与调控起重要作用.本文简要介绍了植物bZIP蛋白的结构之后,概述了植物bZIP蛋白的分类和分布.最后,以模式植物、主要农作物及蔬菜等为例,对它们的同源性进行了详细的描述和分析。
Abstract:Plant basic leucine zipper(bZIP)proteins exist widely in higher pl...
Chromosome Numbers of 16 Endemic Plant Taxa from Northern Cyprus
Northern Cyprus endemics chromosome numbers
2010/3/18
The chromosome numbers of 16 of the 19 endemic taxa of Northern Cyprus were investigated, 15 of which are new records. Diploid chromosome numbers of the taxa investigated varied between 2n = 12 and 2n...
Establishment of Cell Suspension Cultures and Plant Regeneration in Sugar Beet (Beta vulgaris L.)
Sugar beet suspension culture plant regeneration breeding lines
2010/3/22
The establishment of cell suspension culture from the callus of sugar beet (Beta vulgaris L.) breeding lines and plant regeneration from suspension-derived callus are described in this study. Using di...
Development of an Efficient Plant Regeneration System in Sunflower (Helianthus annuus L.)
Helianthus annuus L. sunflower tissue culture plant regeneration
2010/3/24
With the aim of developing an efficient plant regeneration system from cells or tissues of sunflower ( Helianthus annuus L.), we compared several regeneration protocols using different explant types a...
Effects of Cytozyme Crop Plus on Lycopersicum esculentum Mill. Plant Yield
Cytozyme Crop Plus Yield Lycopersicum esculentum
2010/3/23
The effects of various concentrations of Cytozyme Crop Plus (CCP) on Lycopersicum esculentum Mill. plant yield have been examined in this study. Single doses of 50 and 100 ml per decare of CCP were pu...