oryza相关论文
Fine Mapping of QTLs for Stigma Exsertion Rate from Oryza glaberrima by Chromosome Segment Substitut
Stigma exsertion is an important trait for outcrossing ability in rice. Stigma exsertion rate (SER) of male sterile line......
Brassinosteroid and gibberellin coordinate rice seed germination and embryo growth by regulating glu
Seed germination is the beginning of a new lifecycle,and involves many complex physiological and biochemical reactions i......
Plant height is a critical trait for yield in rice(Oryza sativa),and gibberellic acid(GA)is involved in modulating rice ......
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Rice SPL10 positively regulates trichome development through expression of HL6 and auxin-related gen
Trichomes function in plant defenses against biotic and abiotic stresses;examination of glabrous lines,which lack tricho......
Mitochondrion-targeted PENTATRICOPEPTIDE REPEAT5 is required for cis-splicing of nad4 intron 3 and e
Endosperm as the storage organ of starch and protein in cereal crops largely determines grain yield and quality.Despite ......
用聚合酶链，反应(PCR ) 基于方法六不同候选人疾病从米饭的抵抗基因(R) 相当或相同的事物被孤立。米饭序列与对比 genomic 组织模式......
A brown planthopper (BPH) resistance line, B5, derived its resistance genes from the wild rice Oryza offici-nalis Wall e......
Identification of a novel tillering dwarf mutant and fine mapping of the TDDL（T） gene in rice （Oryza
瑞斯植物建筑学是影响谷物收益的一个重要农学的特点。为了理解控制的分子的机制，种建筑学，一直到有黑暗绿色的叶子的 ering 矮子异......
To enhance understanding of the genetic basis of trait correlation in rice,a recombinant inbred line(RIL)population(F6 a......
Mendelian inheritance can ensure equal segregation of alleles from parents to offspring,which provides fundamental basis......
The wild rice species in the genus Oryza harbor a large amount of genetic diversity that has been untapped for rice impr......
Domestication of crops is one of the greatest inventions of the human race and has played a vital role in the progress o......
Anthocyanins are a major subclass of flavonoids that have diverse biological functions and benefit human health.In rice(......
Salinity is one of the major abiotic stresses which impose constraints to plant growth and production.Rice(Oryza sativa ......
研究了在玻璃网室盆栽和水培条件下属间远缘杂交种远诱１号（Ｏｒｙｚａ（Ｃ３）×Ｓｏｒｇｈｕｍ（Ｃ４）之稳定后代）、远诱１号的母本圭６３０（Ｃ３）、三系杂交组合汕优６３（Ｃ３）对不同氮素条件的形态、......
Visualizing Meiotic Chromosome Pairing and Segregation in Interspecific Hybrids of Rice by Genomic i
Meiotic disturbances in F1 hybrids and their progenies are still major problems in wide hybridization. To investigate th......
本文利用灰色关联分析、逐步判别分析、单一性状分类、主成份分析４种方法探讨了亚洲栽培稻分类时程氏和冈氏所用分类性状的地位和作......
ＯＲＹＺＡ－０模型系统能分析氮在土壤－作物－大气复杂系统中的复杂行为，包括土壤供氮力、作物氮吸收和氮在器官间的分配、叶片氮转化太阳辐射为干物......
We constructed a physical map of O.sativa ssp.japonica cv.ZH11 and compared it and its random sample sequences with the ......
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Many plants have evolved a drought escape (DE) mechanism to shorten their life cycle when facing water-deficit condition......
广泛用于稻田的除草剂敌稗,之所以不能伤害水稻的机理,在于水稻特有的敌稗水解酶(简称AAI)能将渗入到水稻体内的,具有杀草活性的N-......
水稻基因组序列中蕴藏着生理、遗传、发育、进化和与重要经济性状相关的许多生物学信息.籼稻亚种Oryza Sativa ssp.indica在中国和......
Informative ISSR Markers Help Identify Genetically Distinct Accessions of Oryza rufipogon in Yield I
Inter simple sequence repeat(ISSR) polymorphism was used to determine genetic diversity and phylogenetic relationships i......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The phenotypes of protein and amino acid contents were measured in an F9 recombinant inbred line population derived from......
Identification of Quantitative Trait Loci for Grain Appearance and Milling Quality Using a Doubled-H
Improving grain quality, which is composed primarily of the appearance of the grain and its cooking and milling attribut......
A Microarray Based Genomic Hybridization Method for Identification of New Genes in Plants: Case Anal
To systematically estimate the gene duplication events in closely related species, we have to use comparative genomic ap......
我们对具有三个不同染色体组的四种水稻O.aStiva、O.Perennis、O.Punctata和O.officinaIis进行了核型分析和染色体大小的比较。分......
The yield of rice is mostly affected by three factors,namely,panicle number,grain number and grain weight.Variation in p......
为筛选柱头高度外露的稻种资源用于培育柱头外露率高的新雄性不育系，提高杂交稻制种产量，我们在位于尼日利亚伊巴丹市的国际热带农业......
Aerobic rice(Oryza sativa L.) cultivation is considered an alternative production system to combat increased water scarc......
以两份普通野生稻核心种质资源DP15和DP30为供体、9311为受体构建染色体片段代换系鉴定苗期耐冷性QTL;利用苗期耐冷性最强的1个代......
Effect of seed priming with different concentrations of potassium nitrate on the pattern of seed imb
Low germination and vigor of rice seed associated with dry-seed broadcasting are common problems encountered by rice gro......
表观直链淀粉含量，是通过稻米直链淀粉和枝链淀粉的长链Ｂ与碘发生显色反应来测定的。决定米饭质地的不是直链淀粉的含量，而是枝链淀粉......
采用线性组合等导数值导数光谱法可不经提取分离同时测定谷维安片中的主要成份谷维素和安定。其平均回收率分别为102.3%和101.6%。......
用扫描电镜对稻属植物２１个种颖花稃尖进行观察，看到外稃尖的两侧各个一个突起或折痕。根据其形状不同，将２１个稻种的外稃尖分为“乳突型”......
对Ｏｒｙｚａ ｓａｔｉｖａ，Ｏ．ｒｕｆｉｐｏｇｏｎ等７个稻种叶片中的硅酸体进行了研究。观察到扇形和哑铃形两种硅酸体。根据扇形硅酸体的扇面长／扇柄长的比值，将其划分为长柄型、......
To quantify the relationships between rice plant architecture parameters and the corresponding organ biomass, and to res......
Improved estimates of nutrient requirements for rice（Oryza sativa L.）in China are essential to optimize fertilization regu......
Mapping of three QTLs for seed setting and analysis on the candidate gene for qSS-1 in rice （Oryza s
The lower seed setting is one of the major hindrances which face grain yield in rice.One of the main reasons to cause lo......
Identification and cell wall analysis of interspecific hybrids between Oryza sativa and Oryza ridley
Oryza ridleyi is an allotetraploid wild species with the HHJJ genome, and Oryza sativa is a diploid cultivated rice that......
Development of a Highly Informative Microsatellite （SSR） Marker Framework for Rice （Oryza sativa L.）
To select highly informative microsatellite markers (SSRs) and establish a useful genetic SSR framework for rice genotyp......
Molecular Characterization and Functional Analysis of OsPHY1,a Purple Acid Phosphatase （PAP）-Type Ph
As a specific type of acid phosphatses, phytases play diverse roles in plants by catalazing the degradation of phytic ac......
Sheath blight(SB) disease,caused by Rhizoctonia solani K(u|¨)hn,is one of the most serious diseases causing rice(Or......
Grain number per-panicle is one of the most important components for rice yield. Spikelets on the primary and secondary ......
