核质互作

野败型水稻的核质互作与基因差异表达

Interaction Between Nucleus and Cytoplasm and Gene Differential Expression in Rice CMS-WA Type

粳稻光（温）敏核质互作不育系（SA）的育性和可恢复性研究

Studies on Fertility and Restorability of Photo ( Thermo ) - sensitive Cytoplasmic Male Sterile Lines ( SA ) in Japonica Rice

核质互作QTL分析方法及其在强优势玉米杂交种苏玉16号遗传解析中的应用

QTL Mapping Method for Dissecting Cytonuclear Epistasis in Line Crosses and Its Application on the Genetic Dissection of Maize Hybrid Suyu 16 with Strong Heterosis

为更好地了解该领域当前的进展，我们研读了相关的文献，包括核移植过程中核质互作、核重编程、线粒体命运、端粒变化以及X染色体失活等机理方面的著述。

For better understanding of current progress in this field , we gathered reports on molecular ways affecting the success of animal cloning , such as nuclear cytoplasm interaction , epigenetic reprogramming , mitochondrial fate , telomere changing and X chromosome inactivation , etc.

本文从植物线粒体基因组结构特点、遗传差异、类质粒、嵌合基因、RNA编辑和核质互作等方面概述了植物线粒体遗传物质与CMS关系的研究进展。

Research progress of the relation between mitochondrial genetic material and CMS in plants is introduced in regarding to plant mitochondrial genome structure character , genetic diversity , plasmid-like , chimeric gene , RNA editing and nucleo-cytoplasmic interaction .

油菜雄性不育可分为核基因控制的核不育（GMSorNMS）和由核质互作控制的细胞质不育（CMS）。

MS in the rape includes genetic male sterility ( abbr. GMS ) or nucleus male sterility ( abbr. NMS ) which controlled by nuclear genes , and cytoplasm-nucleus interaction male sterility , which abbreviated in CMS .

说明Aegilopscrassa细胞质与普通小麦的细胞核结合产生的特异核质互作，在灌浆期旗叶的有关同工酶上也有所体现。

All these results show that the interaction of Aegilops crassa 6x cytoplasm and common wheat nucleus can be expressed by relative activity of isoenzymes in flag leaves at filling stage .

核质互作型低温敏不育系363S育性转换规律及育性遗传

Fertility Conversion and Heredity of New Genetic cytoplasmic male Sterile Rice Line 363S with Thermo photo sensitivity

水稻雄性不育细胞质和核质互作的遗传表现

Effects of male sterile cytoplasms and nucleo-cytoplasmic interactions on the genetic performance of rice

一个新质源大麦核质互作雄性不育系96f7A的选育及其遗传研究

Selection and genetic analysis of 96F 7a-a barley nucleo-cytoplasmic male sterile line with new cytoplasm

反交效应差异达到显著水平，说明番茄抗晚疫病还受到细胞质效应的影响，有核质互作效应存在。

Effect of reciprocal cross is obvious , resistance was dominated by nuclear gene and cytoplasm gene .

结果表明，9个近缘种的细胞质对小麦的赤霉病抗性存在明显的细胞质遗传效应和核质互作遗传效应，异质系的赤霉病抗性因核质组合的不同而有差异。

The results showed that there were cytoplasmic genetic effects and nucleus cytoplasmic genetic effects on Scab resistance of wheats .

试验结果表明：胡萝卜雄性不育性遗传类型有两种，即细胞质不育型和核质互作不育型。

Results showed : There are two types of genetic heredity of male sterile in carrot , cytoplasmic and nuclear-cytoplasm interactive .

在花粉败育型雄性不育突变中，发现1例（54257）为核质互作型雄性不育。

Among ms-mutants of the abortive pollen type , one ( cole " 54257 ") was found to be the cytoplasmic and genetically controlled male sterile mutant .

因此，发展出合适的统计分析方法在分子层次上剖析细胞质与细胞核基因间的上位性作用是揭开核质互作遗传机理的核心问题。

Therefore , developing the proper methodology for dissecting the interaction between nuclear and cytoplasmic background was the core to understand the genetic basis of the cytonuclear epistasis .

不同分类群的异源多倍体在二倍化过程中，正反交序列消除往往表现出不同特征，暗示了在不同物种中，核质互作在多倍体进化过程的作用不同。

During diploidization , sequence elimination in reciprocal allopolyploids often appears variable in different species , suggesting that the nuclear-cytoplasmic interactions play different roles in different polyploid plants .

报道了大麦核质互作型雄性不育系96f7A的选育过程及其形态特征和主要农艺性状，并研究了其雄性不育性状的遗传。

The selecting process , morphological characteristics and main characters as well as the inheritance of male sterility of barley nucleo cytoplasmic male sterile line 96f 7A are reported .

文中对其返白机理进行了讨论，认为该温度敏感型突变体的突变很可能是由核基因或核质互作控制的。

The mechanism of this albescent phenomenon was discussed , and regarded that the mutation of temperature sensitive mutant is probably mutually controlled by the nuclear gene and nuclear cytoplasm .

然而，由于技术发展的限制和相关统计分析方法的缺乏，上位性，特别是核质互作上位性在复杂性状遗传中的重要性常常被研究人员忽视。

However , because of the limitation of technology and the lack of flexible statistical method , epistasis , especially the cytonuclear epistasis was neglected too often in complex trait studies .

研究证实了雄性不育性属核质互作型雄性不育，且主要受一对细胞核基因控制的隐性不育，可育对不育显性，雄性不育是质量性状，不受环境影响，可稳定遗传。

It was identified that male sterility of Tagetes erecta was Nucleo-Cytoplasmic interaction type with the characteristics of environment insensitiveness and stable inheritance , and was qualitatively controlled by a recessive gene in nucleus .

结果表明，这3种粒重的遗传符合加性-显性遗传模型，细胞质作用对千粒重影响较小，株粒重和穗粒重则存在明显的核质互作；

The results showed : Genetic of three varieties grain weight were additive dominant genetic model and the cytoplasm showed less effect to 1 000 kernel weight , and per plant and per ear grain weight existed obvious nucleus-cytoplasm affects ;

细胞质雄性不育系是作物杂交育种的重要材料，也是研究花粉发育、细胞质遗传、核质互作以及时序性表达的理想材料。

Cytoplasmic male sterile ( CMS ) lines do not only play a major role in cross breeding of crops , but also they are taken as ideal materials for studying pollen development , cytoplasmic inheritance , nucleo-cytoplasmic interaction and time-dependent expression .

叶色突变体不仅是研究高等植物光合作用不可或缺的重要材料，同时也对研究叶绿素的生物合成，叶绿体结构发育和遗传转化，了解核质互作等发面具有重要的作用。

Leaf color mutant is not only the important material for the research of photosynthesis in higher plant , but also plays an important role in the investigation of chlorophyll biosynthesis , chloroplast development , genetic differentiation and understanding of nucleo-cytoplasmic interaction .

高粱CMS与核质基因组互作综述

Integration of Sorghum CMS and Nucleo-cytoplasmic Interaction