selfing

英音[ ˈselfɪŋ ] 美音[ ˈselfɪŋ ]

[植] 自交

常用释义

n. [植] 自交；自花授精；自体受精

扩展信息

自交

近交是指有亲缘关系的个体间的交配或配子的结合，包括自交(selfing)、全同胞交配、半同胞交配、表兄妹间交配和回交等。自 …

自体受精

生物学专业英语词汇(S)|生物化学专业英语词汇 ... self stimulation 自剌激 selfing 自体受精 sella turcica 蝶鞍 ...

自花受精

英汉农业词典-S开头-草业百科知识-中国百科网 ... selfed 自交 selfing 自花受精 semi-aquatic 半水生的 ...

自花授粉

生态学专业术语英语翻译S-9... ... 自肥系统；自给自足系统 self-sustaining system 自花授粉 selfing 单次繁殖性 semelparity ...

自系接合

此外，在同一无性系内繁殖过久，也可发生接合，名自系接合(Selfing)。另外无论接合型之间的接合或自系接合，都可形式上 …

例句

After a flower has been open for a time the anthers and stigmas may come together allowing selfing if there has been no cross-pollination.

花开放一段时间后，如果不能异花受粉，它的花药和柱头就可以接触进行自交。

The production of weak offspring as a result of selfing, inbreeding depression, may be hard to distinguish from late -acting SI systems.

因为自交产生的后代较差（自交衰退），因而很难与后作用SI系统区分开来。

The commonest form of inhibition of selfing is some form of physiological self-incompatibility (SI) system.

抑制自交最常见的形式是生理上的自交不亲和系统。

Most seed orchard theory is based on the assumption that panmixis will occur and that selfing will not be a serious problem.

大多数关于种子园理论，是以假定能发生随机交配和自花受精而不会成为严重问题为依据的。

Homozygous races do not segregate on selfing.

自体受精不能分离纯合的生理小种。

On selfing or crossing heterozygotes some double recessives may appear, giving viable offspring.

在自交或杂交产生的杂合子中双隐性性状可以表现出来并产生可育后代。

The fertility of newly found sterile plants "3213A" was studied by cross, reciprocal -cross, selfing and test -cross methods.

以新发现的天然不育株3213A为材料，采用正反交、自交和测交等方法，分析研究其后代的育性分离表现。

Analysis of Combining Ability in the Early Selfing Generation of Maize Improved Reid Heterotic Groups

玉米改良Reid群自交早代的配合力分析

The Analyses of Inheritance of Aroma Components in Progenies of Selfing and Crossing Combination of Grape

葡萄自交与杂交后代香气成分的遗传研究

Tests on Selfing and Hybridization between Red and Black Channel Catfish Ictalurus punctatus

红色和黑色斑点叉尾鮰人工繁殖试验

常用短语

by one's self

by one's self - 独自，单独

true self

true self - 真我；真实自我

self esteem

self esteem - 自尊

self control

self control - 自我控制；自制

self learning

self learning - 自学习

real self

real self - 真实自我

同义词

[植]自交；自花授精；自体受精

autocopuation