spikelet相关论文
Dissection of environmental and physiological effects on the temperature difference between superior
Temperature of a plant organ constitutes an integrative index to its eco-physiological properties and status.However,lit......
Grain number per spikelet (GNS) is a key determinant of grain yield in wheat.A recombinant inbred line population compri......
In rice,the spikelet is the basic unit of inflorescence,and its development is important for determining the grain yield......
It is very important for the genetic improvement of rice to create genetic variation materials.All kinds of variatio......
The spikelet is a unique inflorescence structure in grasses. However, the molecular mechanism that regulates its develop......
Transcriptomic Analysis of the Highly Heterotic Maize Hybrid Zhengdan 958 and Its Parents During Spi
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......
In this study, a rice spikelet mutant, multi-floret spikelet 1 (mfs1), which was derived from ethylmethane sulfonate (EM......
In this study,a rice spikelet mutant,multi-floret spikelet 1 (mfs1),which was derived from ethylmethane sulfonate (EMS)-......
Transcriptomic Analysis of the Highly Heterotic Maize Hybrid Zhengdan 958 and Its Parents During Spi
Heterosis plays an important role in crop production and plant evolution.Although heterosis has been widely exploited by......
Assessment of Day Time Anthesis Warming on Rice Cultivars under Varying Textured Sites of South-West
Rice production is highly influenced by the prevailing weather conditions, physico-chemical properties of the soil, the ......
本研究以590份皮燕麦(Avena sativa L.)种质资源为研究对象,利用主成分和聚类分析方法,评价其穗部表型性状的遗传变异水平,为青藏......
该文描述了一个新属，其成员包括一群产于我国西部的竹种。最初它们被置于两个族的4个属中，随后，属于其中两个属的种被转移到镰序竹属D......
利用６个来自不同生态区的春性小麦品种，在温室和生长箱温光控制条件下，研究了温度和光周期对小穗数调节作用的形态学基础，结果表明，温度......
Decrement of Sugar Consumption in Rice Young Panicle Under High Temperature Aggravates Spikelet Numb
Two rice genotypes Huanghuazhan(HHZ, heat-resistant) and IR36(heat-susceptible) were subjected to high-temperature(HT, 4......
[目的]了解小麦穗、小穗及籽粒发育的不均衡性与维管束系统和有机养分在器官中的分配关系。[方法]在小麦抽穗前，取主茎、一蘖和二蘖......
对6个籼型杂交水稻恢复系及其所配24个F1稻穗枝梗和颖花分化与退化特性进行了研究,结果表明：恢复系及其F1单穗颖花形成数与枝梗和颖......
制定简便，规范，系统的器官命名方案，是正确认识，表达作物发育规律的重要前提。本文从作物器官发育有序性原理出发，借鉴国内外器官命名经......
利用已克隆植物的R基因NBS序列中保守基序设计简并引物进行PCR扩增是克隆NBS有效的方法。从广东普通野生稻HLW028中克隆出3条序列,......
采用盆栽试验及石蜡显微切片观察方法,研究了水分亏缺对两个基因型冬小麦生育后期穗部维管束系统解剖结构及生长发育的影响,分析了......
羊草 ( Leymus chinensis( Trin.) Tzvel.)是一种多年生禾本科优良牧草。经过对东北草原 3个固定样地连续 1 2 a,分别随机取样 1 0......
Rice spikelet rot disease(RSRD),caused by Fusarium proliferatum,is an emerging disease.So far,the effects of diseased ri......
A total of 10 000 M4 individuals in Jao Hom Nil (JHN) mutant population was treated with high temperature (40 ℃ to 45 ......
分析了籼型小粒稻各次枝梗及其颖花分化发育和退化的遗传相关和通径关系,发现一次枝梗及其颖花与二次枝梗及其颖花之间,在分化和退......
分析硬质早熟禾和草地早熟禾２种早熟禾种群圆锥花序小穗和小花的分布格局，结果表明，２种早熟禾种群在各节位上的小穗数和小花数均适合于......
在大田条件下，对水稻茎基伤流量、穗颈伤流量与产量库及群体质量的关系进行了研究。结果表明，颖花穗颈伤流量与粒叶比、抽穗至成熟期......
对不同发育时期的籼型、粳型或其不育系与保持系代表品种的小穗解剖观察表明：小穗维管束由小穗梗中央大维管束和３￣５条边围维管束经分支......
水稻颖花的开放是由浆片吸水、膨大并推开内、外颖之间的钩合而造成的。王忠等［１］最早报道颖花因呼吸增强而积累的ＣＯ２是促进浆片膨大的主......
Climate change is manifesting across the USA Mid-South and is impacting agricultural productivity, including the product......
For the purpose of broadening the available genetic resources to improve wheat breeding and to elucidate wheat evolution......
Influence of Vernalization and Photoperiod on the Duration of Stem Elongation and Spikelet Fertility
A longer stem elongation phase (from the terminal spikelet-TS to the anthesis-ANT phases) increases grain production due......
Characterization of a new hexaploid triticale 6D(6A) substitution line with increased grain weight a
Hexaploid triticale(×Triticosecale,AABBRR)is an important forage crop and a promising energy plant.Transferring D-g......
Enclosed stigma contributes to higher spikelet fertility for rice(Oryza sativa L.) subjected to heat
With global warming, rice plants may be subjected to heat stress more regularly during the heatsensitive flowering stage......
Changes in Enzyme Activities Involved in Starch Synthesis and Hormone Concentrations in Superior and
The changes in activities of key enzymes involved in sucrose-to-starch conversion and concentrations of hormones in supe......
Gene mapping and candidate gene analysis of multi-floret spikelet 3 (mfs3) in rice (Oryza sativa L.)
Rice(Oryza sativa L.) is one of the most important food crops worldwide and a model monocot plant for gene function anal......
Global warming has caused frequent occurrence of heat stress at the flowering stage of single-season rice in the Yangtze......
In rice (Oryza sativa L.), yield is related to characteristics of branches and spikelets. To investigate the effects of ......
Gene mapping and candidate gene analysis of aberrant-floral spikelet 1(afs1) in rice(Oryza sativa L.
The spikelet is a unique inflorescence structure in grasses. However, the molecular mechanism that regulates its develop......
