parthenogenesis

But parthenogenesis doesn 't create the kind of genetic variation that can help organisms adapt to changing surroundings .

但是孤雌生殖不能产生遗传变异，而遗传变异有助于生物体适应环境变化。

Potato haploid induction has significant meaning in potato breeding , It includes parthenogenesis and anther culture methods .

马铃薯单倍体诱导在马铃薯育种实践中具有重要意义，它包括孤雌生殖和花药培养等方法。

Study on the Optimum Conditions of Silkworm Parthenogenesis Induced by Hot Water Treatment

温汤处理诱导桑蚕孤雌生殖适宜条件的探讨

The Application Study on Spring Wheat Breeding of Parthenogenesis Induced by Chemicals

化学药剂诱导孤雌生殖在春小麦育种中的应用研究

It is a new technology of laser application to inducing poplar parthenogenesis .

激光诱导杨树单性生殖是一项新技术。

Another team generated similar cells using human egg cells only , a process called parthenogenesis .

另一个小组仅用人类的卵细胞也产生出相似的干细胞，这一过程被称之为“单性生殖”。

Parthenogenesis Induction in Plants and Its Application in Breeding

植物孤雌生殖的诱导及其在育种中的应用

Factors Influencing the Development of Parthenogenesis Embryo from Bovine Oocyte

影响牛卵母细胞孤雌激活胚胎发育的因素

Pure lines on chemical - induced parthenogenesis in Maize

化学诱导玉米孤雌生殖的纯合系分析研究

The use of induced parthenogenesis in Wheat Breeding

诱导小麦孤雌生殖及其应用

Production of Diploid Pure Lines of Maize through Parthenogenesis Induced by Chemicals

药物诱导玉米孤雌生殖获得二倍体纯系

The Parthenogenesis of rape and its use in production

油菜的孤雌生殖及其实际应用

Studies on Wheat Parthenogenesis Induced by Rye Pollen and its Utilization in Breeding

黑麦花粉诱导小麦孤雌生殖及其利用的研究

Effect of Different Maturation Time on the in Vitro Fertilization and Parthenogenesis of Porcine Oocytes

不同成熟时间的猪卵母细胞对体外受精的影响及孤雌发育

It proves that the inducing of laser on poplar parthenogenesis are efficient .

说明激光诱导杨树单性生殖是有效的。

Genetic analysis of double haploid population from maize bio-induced parthenogenesis

玉米生物诱导孤雌生殖后代DH群体变异性分析

Biological characteristics of parthenogenesis population of Haemaphysalis longicornis Gansu strain under laboratory conditions

实验室条件下长角血蜱甘肃株孤雌生殖种群的生物学特性

Pure lines of ramie from parthenogenesis induced with chemicals

药剂诱导苎麻孤雌生殖纯系培育

Cytogenetic Studies on Parthenogenesis of 1B / 1R Wheat Male Sterile Lines

1B/1R易位型小麦雄性不育系孤雌生殖性的细胞遗传学研究

Studies on Improving Female Parthenogenesis Young Plant Inducing Frequency in Dwarf and Abortive Wheat Using Young Embryo Rescuing Method

用幼胚拯救法提高矮败小麦孤雌生殖诱导频率的研究

A Study on Female Parthenogenesis of Dominant Genic Malesterile Wheat Induced with Chemical Agents in Isolation Conditions

在隔离区用药物诱导显性核不育小麦孤雌生殖的研究

Study of Activation and Parthenogenesis on Bovine Oocytes Matured in vitro for 20 ~ 22 h

体外成熟培养20～22h牛卵母细胞激活及孤雌发育的研究

Studies on Parthenogenesis of Commercial Silkworm Races

家蚕现行品种孤雌生殖的研究

Research on Differentially Expressed Genes from the Early Embryos of Parthenogenesis in Silkworm , Bombyx Mori

家蚕单性生殖早期胚胎差异表达基因的研究

Research Advances on Mammalian Parthenogenesis

哺乳动物孤雌生殖研究进展

The parthenogenesis population of Haemaphysalis longicornis Gansu strain in northern China was observed under laboratory conditions .

在实验室条件下，对我国北方长角血蜱甘肃株孤雌生殖种群的生活史进行了首次观察。

Nutrient cells were obtained from these pigment mutants by enzymatic method and conchocelis were got by parthenogenesis .

通过酶法分离突变体的营养细胞，单性生殖获得丝状体；

Study on Inducing Femal Parthenogenesis in Taigu Genie Male-sterile Wheat with Chemicals

化学药剂诱导太谷核不育小麦孤雌生殖的研究

In order to study parthenogenesis in depth , ES cells from parthenogenetic embryos of mice were isolated and cultured .

对小鼠卵母细胞进行孤雌激活用于单性生殖研究。

Study on Walnut Genetic Purification Utilizing Parthenogenesis the introduction of semen into the genital tract of a female .

利用孤雌生殖对核桃进行遗传纯化初探精子进入生殖道的过程。