烟草

In this study the maize transposable element Activator was introduced into Nicotiana tabacum L cultivar Nc89 and its haploid.

本研究把玉米转座因子Ac分别转化烟草二倍体和单倍体，研究Ac在这两种细胞中的转座行为。

The four bands can be used either directly as the characteristic bands of in genetic transformation among cultivated forms of Nicotiana tab...

在分子水平上为研究普通烟草种内不同栽培类型间的遗传差异和类型划分奠定了可行性实验基础。

Genetic tumors in some interspecific Nicotiana hybrids are well understood.

在一些烟草杂种中，遗传瘤研究比较广泛。

These constructs were delivered into tobacco Nicotiana tabacum L.

通过基因枪法将质粒载体导入烟草（Nicotianatabacum L。

A phylogenetic tree of K(superscript +) channels from Nicotiana tabacum, Arabidopsis thaliana and related plants was constructed.

构建了一个烟草、拟南芥及相关植物K通道蛋白的系统进化树。

Over expressing TaCTR1 decreased salt tolerance of transgenic tobacco Nicotiana tabacum L.

过量表达TaCTR1的转基因烟草植株耐盐性下降。

With common tobacco Nicotiana tabacum L.

方法］以普通烟草Nicotiana tabacum L。

Above all, the NtFtsZ2-l protein in Nicotiana tabacum taked part in the process of chloroplast division, but in transgenic plants perhaps it had no obvious effect on the normal function of chloroplasts.

综上所述，烟草中NtFtsZ2-1蛋白参与了叶绿体的分裂过程，但可能并未对转化植株叶绿体的正常功能造成明显的影响。

In this thesis, using Pinus yunnanensis and Nicotiana tabacum pollen as experimental material, we studied the regulation and control of calcium messenger system in pollen germination and tube growth.

我们以云南松和烟草为材料，试图阐明钙信使系统对花粉萌发和花粉管生长的调控。

In this paper, we used the pollen germination percentage of Nicotiana tabacum asexperiment model to analyze the activation relationship of H+, Ca2+ and CaM in vivo.

本文以烟草花粉为实验体系，以计算其萌发率为测试指标，通过改变萌发液中的条件分析了生物体内H~+与Ca~(2+)对CaM功能调节的拮抗关系。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。