高粱DNA指纹库构建及其应用

被引量 : 7次 | 上传用户:xianshengh
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
高粱是世界上仅次于玉米、水稻、小麦和大麦的第五大粮食作物。高粱具有耐旱、耐涝、耐贫疮、耐盐碱等多重抗性,抗逆性强,广泛分布于干旱、半干旱和低洼易涝地区,具有粮饲、造酒、帚用、编织等多种用途。在我国,高粱也是重要的旱粮作物,对稳定粮食产量和保证粮食供应也曾起过不可低估的作用。本研究应用SSR分子标记技术对我国119份高粱进行试验,筛选确立了适于高粱DNA指纹图谱库构建的SSR核心引物,对其进行遗传多样性和群体结构分析,其结果如下:(1)本研究以119份高粱种质为试材,对搜集并合成的28
其他文献
A simple model for approximate bandgap structure caculation of all-solid photonic bandgap fibre based on an array of rings is proposed.In this model calculated
This paper theoretically investigates three stochastic systems with cross-correlation Ganssian white noises.Both steady state properties of the stochastic nonli
In this paper a novel method is proposed to determine the cell parameters including the twist angle, optic retardation and rubbing direction of twisted-nematic
This paper addresses the adaptive synchronization for uncertain Liu system via a nonlinear input.By using a single nonlinear controller,the approach is utilized
目的 :采用体外共培养技术模拟骨肉瘤微环境,研究结缔组织生长因子(connective tissue growth factor,CTGF)对人骨肉瘤143B细胞增殖和迁移的影响,并探讨其可能的分子作用机制
This paper reports that the Schottky barrier height modulation of NiSi/n-si is experimentally investigated byadopting a novel silicide-as-diffusion-source techn
This paper derives the closed-form expressions for nonparaxial phase flipped Gaussian (PFG) beams propagating in free space, through a knife edge and an apertur
The statistics of polarization in electromagnetic waves or target vector has been studied deeply, generally using Stokes parameters. Unfortunately, all the data
We report on the synthesis and the characterisation of metal/semiconductor hybrids consisting of self-aseembledCdS nanoparticles on Cd nanowires,which are grown
We studied synchronization behaviours of spiral waves in a two-layer coupled inhomogeneous excitable system.It was found that phase synchronization can be obser