谷子农艺性状和蒸煮品质与GBSS1基因等位变异分析

被引量 : 7次 | 上传用户：cdxwindows

【摘要】

：

Waxy (GBSS1)基因编码直链淀粉的合成,其碱基插入或缺失使编码的氨基酸序列改变,胚乳直链淀粉含量低,支链淀粉含量较高,甚至全为支链淀粉,使谷子表现为糯质。本文以引进的88份谷子品种(系)为材料,对GBSS1基因插入突变和exon2-exon4区间序列变异；以及其中53份材料的农艺性状和蒸煮品质进行分析,为中国谷子Waxy基因等位变异、蒸煮食味品质与分子育种研究奠定基础。主要结果如下：(1)

【作者】

：

陈晓敏

【机构】

：

内蒙古农业大学

【发表日期】

：

2013年01期

【关键词】

：

谷子农艺性状蒸煮品质 GBSS1基因

下载到本地 , 更方便阅读

下载此文赞助VIP

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

其他文献

,Continuous-variable quantum teleportation of even and odd coherent states through varied gain chann

This paper has investigated quantum teleportation of even and odd coherent states in terms of the EPR entanglement states for continuous variables. It discusses

期刊

quantum teleportationodd and even coherent statefidelity

,Coherent population transfer in Rydberg potassium atom by a single frequency-chirped laser pulse

By using the time-dependent multilevel approach, we have calculated the coherent population transfer among the quantum states of potassium atom by a single freq

期刊

frequency-chirped laser pulsecoherent population transfer

,Adaptive split-step Fourier method for simulating ultrashort laser pulse propagation in photonic cr

In this paper, the generalized nonlinear Schr(o)dinger equation (GNLSE) is solved by an adaptive split-step Fourier method (ASSFM). It is found that ASSFM must

期刊

photonic crystal fibreultrashort laser pulse propagationadaptive split-step Fo

,Heisenberg algebra for noncommutative Landau problem

The Landau problem on non-commutative quantum mechanics is studied, where the Heisenberg algebra and the Landau energy levels as well as the non-commutative ang

期刊

non-commutative quantum mechanicsLandau problemHeisenberg algebra

外源抗坏血酸对镉、盐、干旱胁迫下玉米生长和生理指标的效应

镉、盐、干旱胁迫影响玉米的生长,土壤中过量的镉可以在玉米的植株累积,并可通过直接食用而进入人体,影响人的健康。同时,在盐胁迫和干旱胁迫严重的地区,玉米的生长发育和产量受到了严重的影响。本实验以外源抗坏血酸为材料,研究了其对玉米分别在镉、盐、干旱这三种胁迫下生长的效应,以期阐明抗坏血酸的缓解效应,同时筛选出最佳的外源抗坏血酸的缓解浓度,为提高镉、盐、干旱胁迫下玉米生产力提供理论依据和技术支持。为了研

学位

玉米生长发育镉胁迫盐胁迫干旱胁迫抗坏血酸生理指标

小麦籽粒不同部位品质性状空间变异规律及其对氮肥的响应

小麦籽粒不同部位的化学组分存在差异,而这种空间差异既受遗传因素控制,也受生态因子、栽培措施的影响。氮素是影响小麦品质最重要的营养元素,在小麦的品质性状的形成过程中具有重要的作用。本研究拟以蛋白质含量差异显著的强筋小麦品种郑麦9023和弱筋小麦品种宁麦13、生产中大面积推广的小麦品种扬麦16、一个重组自交系群体(RIL)为材料,运用籽粒分层技术相结合的方法,研究小麦籽粒不同部位化学组分与品质性状的空

学位

小麦碾磨分层氮素蛋白质及其组分品质性状

,Analysis of spectrum characteristics of optical scintillation in stack gas flow

Based on the analysis of spectrum characteristics of intensity fluctuations while light beams pass through stack gas flow in an industrial setting, this paper p

期刊

stack gas flowoptical scintillationparticle concentrationspectrum

,Interaction of solitary waves in magnetized warm dusty plasmas with dust charging effects

In consideration of adiabatic dust charge variation, the combined effect of the exteal magnetized field and the dust temperature on head-on collision of the thr

期刊

soliton collisionmagnetized dusty plasmasdust charging effect

,A digital filtering scheme for SQUID based magnetocardiography

Considering the properties of slow change and quasi-periodicity of magnetocardiography (MCG) signal, we use an integrated technique of adaptive and low-pass fil

期刊

SQUIDsadaptive filtermagnetocardiography

,Multilevel read-only optical recording methods

The advantages of read-only storage is the predominance of optical recording relative to magnetic and other rewritable methods. Multilevel (ML) read-only techno

期刊

multilevel optical recordingread-onlyamplitude modulation

谷子农艺性状和蒸煮品质与GBSS1基因等位变异分析

其他学术论文