diploid的例句大全

there are tetraploid and diploid regenerated plants in "page tangelo+ valencia orange" and "hongju tangerine+ rough lemon".

丹西红橘+粗柠檬和佩奇橘柚+伏令夏橙2个组合的再生植株既有二倍体也有四倍体；

Diploid gynogenesis induced by heat shock in rainbow trout

用热休克法诱导虹鳟雌核发育二倍体的研究

The method of genetic analysis for qualitative-quantitative ( Q-Q) traits of diploid is ex-tended to the analysis of endosperm characters under triploid genetic model.

将二倍体质量-数量性状的遗传分析方法推广应用于受三倍体遗传控制的胚乳性状。

Most characteristics of L_1 seed, plant and spike look like their paternal rye or present intermediate type, others like their maternal wheat. With the chromosome being doubled naturally, the diploid seeds, namely triticale are obtained from L_1 plants.

L＿1代种子、植株和穗的大多数形态特征呈中间型或似父本，其余特点象母本。在L＿1代植株中均获得了染色体自然加倍的双二倍体，即小黑麦种子。

Comparative study on the spermary histological structure of triploid and diploid Carassius auratus gibelio;

通过光镜、扫描与透射电镜技术对杂色鲍精巢的显微及超微结构进行研究。

The triploid male trout could finish spermatogenesis, but their spermary developed slower than the spermary development of the diploid in the same stage. More dead cells appeared, the sperm of triploid trout was large with the inequality of size.

三倍体雄性虹鳟能够完成精子发生过程，较同期二倍体精巢发育迟缓、坏死细胞多、精子大且大小不等。

Comparative studies on the repetitive DNA sequences of diploid and triploid forms of Paragonimus westermani by restriction endonuclease and Southern blotting

二倍体型及三倍体型卫氏并殖吸虫的DNA重复顺序的比较研究

Homozygous diploid can be directly obtained by haploid, that can speed up the homozygosis of genotypes and greatly enhance the selection efficiency, and shorten the breeding cycle.

采用单倍体育种只经一代就可获得纯合的二倍体，从而可以加快育种材料基因型的纯合，大大提高选择效率，缩短育种年限。

Besides, exploratory tests on fish polyploidy breeding were done, and the diploid red carp and triploid blunt-snout bream with growing ability were obtained.

此外，还进行鱼类多倍体育种的探索性实验，获得了能发育的2倍体红鲤和3倍体团头鲂。

It is yet an important way for polyploid breeding in mulberry through crossing the tetraploid with diploid and breeding triploid hybrid combinations by using induced tetraploid.

诱导和利用人工四倍体资源，与二倍体桑杂交，以及无性固定三倍体或配制三倍体杂优组合，仍是桑树多倍体育种的主攻方向。

Beijing-7 strains of varicella-zoster virus were inoculated in human embryo lung diploid cells which were in logarithmic growth phase. When CPE appeared in the cells infected with VZV, pre-existent maintenance media was exchanged by MEM which contained no bovine serum.

选择处于对数生长期的人胎肺二倍体细胞（2BS），接种北京-7株水痘-带状疱疹病毒.待受染病毒的细胞出现CPE时，将维持液换为不含牛血清的MEM。

However, the tetraploid embryos have half cell numbers less that the diploid embryos, in the same stage, as well, the development potency is weaker.

但是，与同一时期的二倍体胚胎相比，四倍体胚胎的细胞数目要少一半，而且发育能力要弱。

SARII-628 is a twin-seedling rice population kept in Rice Research Institution of Sichuan Agricultural University, from which haploid-diploid ( n: 2n) or triploid-diploid ( 2n: 3n) twin-seedling rice emerged annually.

SARII-628是四川农业大学水稻所的一个双胚苗自然群体，每年都能定期分离出单倍体与二倍体（n：2n）、二倍体与三倍体（2n：3n）的双苗植株。

Culture of Live Attenuated Poliomyelitis Vaccine Virus in Human Embryonic Lung Diploid Cells ( KMB17) by Suspension Adsorption

悬浮吸附法在人胚肺二倍体细胞（KMB17）中培养脊髓灰质炎减毒活疫苗病毒

Analysis of soybean seed protein content using genetic model for diploid plant seeds

大豆蛋白质含量的种子性状广义遗传模型分析

Induction of Diploid Plant from Somatic Ceil Culture in Haploid Plant of Rice

水稻单倍体植株体细胞的培养诱导二倍体植株

And the chloroplast number of the polyploid plants was 1.5-2.5 times more than that of the diploid plant by observing the stomata apparatus size and the numbers of guard cell and chloroplast of three common snapdragon breeds.

发现不同品种金鱼草的气孔大小不同，其矮生品种气孔较小，加倍植株均比二倍体植株叶绿体数多1.5&2.5倍。

Genetic model for diploid plant seeds and its analysis approaches were applied for estimating the genetic variance and covariance components and genetic correlation of cotton seed density and kernel percentage at four developmental stages ( 20,30,40 and 50 days after blooming).

运用二倍体种遗传模型及其分析方法，估算陆地棉（GosypiumHirsutumL.）四个发育时期的种子容重和种仁率的遗传方差分量、协方差分量以及这两个性状之间的遗传相关。

The differences of expression at different environments for triploid endosperm nuclear genes, cytoplasmic genes and diploid maternal plant nuclear genes were found for the performance of TR.

控制稻米透明度性状表现的三倍体胚乳核基因、细胞质基因和二倍体母体植株核基因效应在不同环境下存在着表达水平上的差异。

Triploid endosperm and diploid maternal plant genetic effects were the major effects at the early filling stage, and diploid maternal plant genetic effects were at the middle filling stage and direct dominance effect and maternal dominance effect were at late filling stage and mature period.

其中灌浆始期以三倍体种子和二倍体母体植株效应为主，灌浆中期以母体植株遗传效应为主，灌浆后期和成熟期以种子直接显性效应和母体植株显性效应为主。