Despite the enormous applications of photosynthesis in global carbon budget and food security, photosynthesis research h......

...

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

为评价三叶草3个品种抗旱能力的强弱,了解其叶解剖结构与抗旱性的关系,以黑龙江乡土白三叶（Trifo-lium repens L.）以及2个引进品种瑞......

由和田苜蓿和单选苜蓿叶肉分离原生质体，采用改良的K8P和MS培养基进行液体浅层培养。原生质体经一次分裂，二次分裂和多次分裂，形成小......

在单叶省藤的叶绿体内，发现有许多单层膜包被的圆球形小泡。本文暂称它们为“叶绿体液泡（ｃｈｌｏｒｏｐｌａｓｔｖａｃｕｏｌｅ）”其内含成分，发生和功能，正在进一步研究之中......

运用光镜对３种丁香的叶片进行比较解剖学观察表明，贺兰山丁香、华北紫丁香与北京丁香的叶片均为典型双子叶植物背腹型叶。但气孔器类......

从花椰菜的无菌苗的叶肉组织分离原生质体,经纯化获得了高的原生质体产量(2.8×10~6/gFW)。纯化的原生质体用MS—1培养基培养,......

The purpose of the work was to assess the combined effect of drought and salinity (50, 100, 200 mМ NaCl) on the meso- a......

Leaves of twenty-two (22) species of Combretum in Nigeria were examined for occurrence and distribution of different typ......

Despite the enormous applications of photosynthesis in global carbon budget and food security, photosynthesis research h......

珙桐(Davidia involucrata Baill.)与它的变种光叶珙桐[Davidia involucrata Baill.var.vilmoriniana(Dode)Wanger.]叶下表皮(即远......