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基本释义：
parthenogenesis
英 [ˌpɑːθənəʊˈdʒenɪsɪs]
美 [ˌpɑːrθənoʊˈdʒenɪsɪs]
- n. [植] 单性生殖，[胚] 孤雌生殖
词典扩展 短语搭配 权威例句 实用例句
柯林斯词典
parthenogenesis /ˌpɑːθɪnəʊˈdʒɛnɪsɪs/
- 1.
名词 a type of reproduction, occurring in some insects and flowers, in which the unfertilized ovum develops directly into a new individual 单性生殖
同根词
词根：parthenocarpy
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adj.
parthenogenetic [胚] 孤雌生殖的；[植] 单性生殖的
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n.
parthenocarpy [植] 单性结实；未经授粉而结果
同近义词
词组短语
1. artificial parthenogenesis 胚 人工孤雌生殖 ; 胚 人工单性生殖
2. Cyclical parthenogenesis 孤雌生殖 ; 周期性单性生殖 ; 周期性孤雌生殖 ; 周期单性生殖
3. paedogenetic parthenogenesis 胚 幼体孤雌生殖 ; 幼体单性生殖
4. Constant parthenogenesis 性孤雌生殖
5. facultative parthenogenesis 偶发单性生殖 ; 兼性孤雌生殖
6. haploid parthenogenesis 生物 单倍单性生殖 ; 孤雌生殖 ; 生物 单倍孤雌生殖
7. male parthenogenesis 植 孤雄生殖
8. diploid parthenogenesis 二倍体单性生殖 ; 二倍单性生殖
9. androgenetic parthenogenesis 产雄孤雌生殖 ; 生物 产雄单性生殖 ; 雄性单性生殖
权威例句
1. The Parthenogenesis of rape and its use in production
油菜的孤雌生殖及其实际应用
2. Rotifers are unusual in that they often reproduce by parthenogenesis (some species, indeed, can reproduce only in this way).
轮虫并不普通，因为他们的繁殖方式是孤雌生殖(确实，一些物种甚至只有这一种繁殖方式)。
3. Studies on Parthenogenesis of Commercial Silkworm Races
家蚕现行品种孤雌生殖的研究
4. 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
5. The parthenogenesis efficiencies of bovine, ovine in vitro maturation(IVM) oocytes were also studied between ionomycin, electric activation and replaced medium.
这也说明了更换培养基不利于其体外囊胚发育率。
6. In this paper, those factors were summed up to supply a reference to parthenogenesis embryo incubation in vitro.
旨在为研究体外孤雌胚发育和孤雌胚胎的培养提供参考。
7. 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
8. The SSR results verified the posterities induced were from parthenogenesis and doubled haploid.
SSR结果证实了化学诱导得到的后代，确系孤雌生殖产生，且是加倍单倍体。
9. 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
10. 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。
11. 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；
12. The use of induced parthenogenesis in Wheat Breeding
诱导小麦孤雌生殖及其应用
13. By a last-resort evolutionary adaptation, female sharks, it turns out, are capable of parthenogenesis, or virgin births.
凭这招进化适应性的杀手锏，雌性鲨鱼原来可以单性生殖，或者说，以童贞女之身怀孕生产。
14. Asexual reproduction, as by budding , cell division, or parthenogenesis.
单性生殖繁殖或由单性生殖所繁殖的植物.《期刊摘选》
15. 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
16. But are cloned cells — or those generated through parthenogenesis — normal?
然而,复制的细胞(或以孤雌生殖方式产生的细胞)正常 吗 ?《期刊摘选》
17. The study on pseudogamy property of wheat parthenogenesis is conducted by means of delaying pollination and observing embryo sac with microscope.
采用延迟授粉和胚胎学显微观察的方法，研究了黑麦和六倍体小黑麦花粉诱导小麦孤雌生殖的假受精特性。
18. Whether parthenogenesis is an evolutionary aberration or viable strategy remains debated.
不论这种孤雌生殖方式到底是进化中的歧途还是一种存在争议的策略。
19. Parthenogenesis is a kind of reproductive mode by which the egg develops into embryo without fertilization and develops into plant finally.
孤雌生殖是指卵细胞不经过受精而形成胚并发育为个体的生殖方式。
20. 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
21. The inheritance specific property of chemically induced parthenogenesis, and the value and prospects of parthenogenesis in maize breeding were also discussed in the later paper.
最后还对化学诱导玉米孤雌生殖发生的遗传特性生殖在玉米育种上的应用前景进行了讨论。
22. 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。
23. That could explain why parthenogenesis reproduction has emerged in so many species.
这就可以解释为什么这么多物种都会有孤雌生殖现象。
24. 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
25. Pure lines of ramie from parthenogenesis induced with chemicals
药剂诱导苎麻孤雌生殖纯系培育
26. 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
27. 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
28. The use of molecular markers to quickly screen out the descendants of parthenogenesis, the induction rate experiment is not good, room for improvement of experimental methods.
运用分子标记能够快速的筛选出孤雌生殖的后代，本实验的诱导率并不理想，实验方法有待改进与完善。
29. 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
30. 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
31. In this paper, the progresses of research on the natural and artificial parthenogenesis, ameiotic and meiotic parthenogenesis of the silkworm(Bombyx mori) were described in brief.
本文对桑蚕的自然单性生殖、人工单性生殖、减数分裂和非减数分裂的单性生殖发育等研究进展进行了简要地阐述；
32. 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
33. 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
34. Individual species has a certain ability to parthenogenesis.
个别品种具有一定的孤雌生殖的能力。
35. 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
36. 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。
37. 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。
38. Research Advances on Mammalian Parthenogenesis
哺乳动物孤雌生殖研究进展
39. 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。
40. 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。
41. 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
42. These organisms reproduce parthenogenetically.
这些生物体通过单性生殖进行繁殖。《牛津词典》
43. 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”。
44. 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。
45. 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
46. Parthenogenesis is possible in Vaccinium ashei Reade.
兔眼蓝莓可能存在孤雌生殖的现象。
47. parthenogenetic species
单性生殖物种《牛津词典》
48. The offspring through parthenogenesis of E. americanus are all male.
美棘蓟马孤雌生殖产生的子代个体均为雄性；
49. The parthenogenesis population of Haemaphysalis longicornis Gansu strain in northern China was observed under laboratory conditions. Three hosts were needed in one generation.
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。
50. 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
51. Parthenogenesis is so far known to occur in about 70 reptile species.
迄今已知大约70种爬行动物有单性繁殖行为。
实用例句
1. Rotifers are unusual in that they often reproduce by parthenogenesis (some species, indeed, can reproduce only in this way).
ECONOMIST: Extending lifespan
2. The barrier to parthenogenesis in mammals, it seems, is something known as genetic imprinting.
ECONOMIST: A virgin birth in mice
3. Although extremely rare in vertebrates, parthenogenesis (out of the Greek for "virgin birth") occurs in a number of lower animals.
BBC: NEWS | Science/Nature | Captive shark had 'virgin birth'
4. Past attempts to create live mice by parthenogenesis, for example by stimulating mature eggs with chemicals, have failed.
ECONOMIST: A virgin birth in mice
5. Other techniques may include preserving genetic material, cloning, or gynogenesis, where fish eggs are coerced into developing via parthenogenesis.
BBC: Earth News - Giant fish 'verges on extinction'
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