apomictic

Research and Utilization of the Apomictic Characteristic in Malus & A Literature Review

苹果属植物无融合生殖特性&文献综述植物无融合生殖研究的现状及进展

Study on Mineral Nutrient Change in Apomictic Walnut Fruit

无融合生殖核桃果实矿质营养变化研究

Basic tactics of selecting and breeding apomictic germplasm in rice

水稻无融合生殖种质筛选的策略

Improvement in apomictic rice research

水稻中的无融合生殖研究及问题

Polyembryony and multiple seedlings in seeds of 6 different apomictic species were observed .

报道6种具无融合生殖特性的植物种子的胚数和萌发实生苗数的观察结果。

A Study on the Properties of Autonomous Seed Setting and Embryology in Sorghum Apomictic Line 2083

高粱无融合生殖系2083自主结实特性及胚胎学研究

Construction of the subtractive cDNA library of buds of the apomictic monosomic addition line in sugar beet

甜菜无融合生殖系花期差异表达基因cDNA文库的构建

Polyembryony and multiple seedlings in the apomictic plants

几种具无融合生殖特性的植物多胚和多苗现象的观察

Third , it is introduced apomictic gene into rice by conventional cross , combination of conventional cross and tissue culture method , and gene transfer technique .

利用常规杂交、杂交与组织培养结合以及基因转移方法向水稻引入无融合生殖基因。

The occurrence of apomictic reproductive structures on the leaf of the bog orchid , is of interest .

有趣的是在叶状沼兰叶子上发生无融合生殖的结构。

This paper deal with advances on apple rootstock resources and breeding in China , including apomictic , drafting , resistance , and so on .

本文综述了我国苹果砧木资源及育种进展，涉及无融合生殖、矮化、抗性、苹果异属资源等方面。

Study on excised receptacles culture of apomictic rape AMR-1

无融合生殖油菜AMR-1花托离体培养的研究

An apomictic autotriploid line tar identified in Oryza sativa

从水稻同源三倍体中鉴定出无融合生殖种质TAR

Research on Specific Expressed Genes in Florescence of the Apomictic Line M14 of Beta corolliflora in Sugar Beet

甜菜无融合生殖品系M14花期特异表达基因的研究

The observation of Microsporogenesis and the development of male gametophytes in the monosomic addition lines of apomictic beet M14

甜菜无融合生殖单体附加系M14的小孢子发生与雄配子体发育的观察

Study of apomictic rice has been conducted through three stages in China . induction of apomixis in vivo , induction in vitro , screen and selection from rice cultivars and crossing combination .

在中国，无融合生殖水稻的研究经历了活体诱导、离体诱导、材料筛选和杂交选育三个阶段。

There are some requirements for successful improvement of apomictic species as follows : ( 1 ) availability of sexual or partially sexual plants and apomicts with viable pollens in the same species .

利用无融合生殖进行植物育种必须具备以下几个条件：1、种内要同时存在有性生殖材料和花粉正常的无融合生殖材料；2、无融合生殖为专性或接近专性；

Study on Genetic Origin of Apomictic Diploid in Boehmeria Tricuspis ; The temptation to recognize apomictic microspecies ( agamospecies ) as taxonomic species is far greater .

把无融合生殖小种（无性种）作为分类学上的种来承认，这点具有更大的迷惑性。

Some apomictic phenomenan , such as adventitious embryony , autonomous formation of embryo and endosperm , and high frequency of apomixis , have been found in polyembryonic rice , parthenogenesis of male sterile and crossing offspring .

从多胚水稻、雄性不育单性结实材料以及杂交后代中已发现了不定胚发生、胚和胚乳自发形成、高频率无融合生殖等不同类型的材料。