apomixis

apomixis

1. Frequency of apomixis was from 0.41 to 0.64 when the plant was exposed to natural photoperiod, and to that with addition of one hour.

(4)在自然光照时间和增加1h光照时间条件下,无融合生殖的频率在0.41-0.64之间;

2. Application of AFLP Fingerprinting Experimental System to B. Vulgaris Apomixis

AFLP指纹图谱试验体系在甜菜无融合生殖系中的应用

3. Embryolgic Studies on Rice Apomixis Induced by TAM

TAM诱导水稻无融合生殖的胚胎学研究

4. APOMIXIS IN MAIZE INDUCED BY DIFFERENT CHEMICALS

不同化学药剂诱导玉米无融合生殖的研究

5. Two Complementary Dominant Genes Controlling Apomixis in Genus Citrus and Poncirus

两对互补的显性基因控制着柑桔属和枳属的无融合生殖

6. Progress on transferring apomixis to crop plants and induction of apomixis

人工创造植物无融合生殖的研究进展

7. Advances of Apomixis Research and the Rice Apomictic Breeding

从当前无融合生殖研究现状谈水稻无融合育种策略

8. somatogenous apomixis

体细胞无融合生殖

9. Influence of Photoperiod on Facultative Apomixis in Apluda mutica

光照时间对水蔗草兼性无融合生殖的影响

10. Title: Apomixis in Guineagrass (Panicum maximum Jacq.

关键词:大黍;无融合生殖;胚胎学;遗传学

11. facultative apomixis

兼性无融合生殖

12. Progress in Study of Apomixis in Monocotyledonous Plants

单子叶植物无融合生殖的研究进展

13. a plant that reproduces or is reproduced by apomixis.

单性生殖繁殖或由单性生殖所繁殖的植物。

14. Apomixis was completed by biflagellated gametes which were released from gametophytes.Biflagellate neutral zoospores and quadriflagellate neutral zoospores were observed.

单株培养时,发现有些配子体通过放散两鞭毛的配子完成单性生殖;

15. This paper presents a brief review of the current status of knowledge in the main fields of apomixis research.

对近几年来植物无融合生殖的研究进展及发展动态作一综述,列举了新发现的具有无融合生殖特性的植物种类;

16. Preliminary Study on Breeding Measures to Apomixis of Wheat

小麦无融合生殖育种方法初探

17. Particle Swarm Optimization with Apomixis and Degenerate

带繁殖和退化的微粒群算法

18. An improved CTAB method was used to isolate RNA from an apomixis ramie(Boehmeri.tricuspis(Hance) Marino). The electrophoresis on 1.2%agar and absorbency of 260 and 280nm both showed that the RNA was intact and had a high efficiency.

应用改良CTAB法提取苎麻属野生种悬铃叶苎麻(Boehmeri.tricuspisH(ance)Marino)的花序RNA,通过1.2%琼脂糖凝胶电泳,测定分析260nm和280nm处的吸光值发现,应用该法提得的RNA完整性好,得率高;

19. Apomixis is a special reproductive way widely exist in plantae.

摘要无融合生殖是植物界中普遍存在的一种特殊生殖方式。

20. Apomixis provides a unique opportunity to fix and utilize hybrid vigor.A number of research programs around the world have tried to use apomixis as an important plant-breeding tool.

摘要植物无融合生殖是指不经过雌雄配子融合而产生种子的一种特殊生殖方式,能使基因型的杂合性得以保持,从而可固定杂种优势。

21. Apomixis is a mode of reproduction (asexual propagation through seeds) that exists in many plants from different botanical families.

摘要由于利用无融合生殖途径可以固定杂种优势,从而改良现有植物的育种策略,因此对无融合生殖的研究已成为生物学科的新生长点。

22. apomixia, apomixis

无融合生殖, 无配生殖

23. The practical value of apomixis in plant breeding is rem.

无融合生殖在育种工作中具有潜在的应用价值。

24. A plant that reproduces by or is reproduced by apomixis.

无配生殖植物,无融合生殖植物可进行无配生殖的植物或由无配生殖产生的植物

25. This paper majorly reported the new advance of studies on Sichuan apomixis rice,and discussed the utilization value of the representative apomixis rice materials in China.

本文着重报道了四川无融合生殖水稻材料的研究新进展,并对国内有代表性的无融合生殖水稻材料的利用价值进行了讨论。

26. By these we obtained many dihaploid flax seeds.The significance of flax apomixis and its value to flax breeding were discussed.

本文阐述了双胚亚麻无融合生殖的意义和在育种中的利用价值。

27. Keywords Citrus;apomixis;polyembryony;monoembryony;genetic control;

柑桔;无融合生殖;多胚;遗传调控;

28. Study on the Phenomena of Apomixis and the Change of Mineral Elements in Walnut

核桃无融合生殖现象及其矿质营养变化研究

29. Genetic Mechanism and Molecular Basis of Apomixis in Plant

植物无融合生殖的遗传机理和分子机理的研究进展

30. Seasonal variability of facultative apomixis in Apluda mutica

水蔗草兼性无融合生殖的季节变化

31. Studies on Elm Haploid Apomixis Induced by Laser

激光诱导榆树单倍体植株及无融合生殖的研究

32. However, apomixis as a reproductive way of diversity in plant revolution is very comprehensive.In this paper, the distribution of apomictic species in Gramineae is reviewed.

然而禾本科植物无融合生殖作为其繁殖多样性的一种形式,在系统进化过程中的作用是非常复杂的。

33. The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation .

目前降低外源基因扩散的方法主要有叶绿体转化、粉不育、子不育、花受精、融合生殖、时性控制及转基因缓和等。

34. The approaches for decreasing the gene flow include chloroplast transformation, pollen sterility, seed sterility, cleistogamy, apomixis, temporal control, and transgenic mitigation.

目前降低外源基因扩散的方法主要有叶绿体转化、花粉不育、种子不育、闭花受精、无融合生殖、暂时性控制及转基因缓和等。

35. This paper introduced the application of biotechnology in rice genetics and breeding,including tissue culture,cell mutants selection,protoplast fusion,apomixis,molecular mark assisted breeding and genic transformation.

简要综述了生物技术在水稻遗传育种中的应用,主要包括组织培养、细胞突变体的筛选、原生质体融合、无融合生殖以及分子标记辅助育种和转基因技术等方面。

36. a plant that reproduces or is reproduced by apomixis

繁殖的或由单性生殖所繁殖的植物

37. autonomous apomixis

自发无融合生殖

38. Apomixis and Utilization of Apomkt in Malus

苹果属植物无融合生殖的研究与利用-文献综述

39. vegetative apomixis

营养体无性生殖

40. Changes and Biological Significance of Callose Wall in Sexual Reproduction and Apomixis of Angiosperms

被子植物有性和无融合生殖过程中胼胝质壁的动态变化及其生物学意义

41. induced apomixis

诱导无融合生殖

42. This is a form of APOMIXIS.

这是一种单性生殖。

43. gametophytic apomixis

配子体无融合生殖

44. Embryological investigation was carried out on apomixis in Eulaliopsis binata(Rotz)C.

采用石蜡切片技术对龙须草(Eulaliopsis binata(Rotz)C.

45. Advances in Apomixis of Genus Paspalum

雀稗属无融合生殖研究进展

46. Further studies are necessary to clarify a taxonomy complicated by hybridization and apomixis.

需要进一步的研究验证一种通过杂交和无融合生殖折叠的分类法。

47. nonrecurrent apomixis

非重复无融合生殖

48. Keywords Eulaliopsis binata;apomixis;molecular marker;embryology;autonomous endosperm;karyotype;

龙须草;无融合生殖;分子标记;胚胎学;胚乳自主发生;核型分析;

49. As presented in has high degree of apomixis, E. binata might act as a potential valuable donor for apomixis gene .

龙须草具有很高的无融合生殖度,是优良的无融合生殖基因供体。

50. (botany) of or relating to a plant that reproduces by apomixis

(植物学)单性繁殖植物的

51. (botany) of or relating to a plant that reproduces by apomixis.

(植物学)单性繁殖植物的。

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