- 更多网络例句与单倍体植物相关的网络例句 [注：此内容来源于网络，仅供参考]
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In all plants and some algae there is an alternation between sexual haploid and asexual diploid stages.
在所有的高等植物和一些藻类会出现有性的单倍体阶段和无性的二倍体阶段交替的现象。
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Sporophyte The diploid generation in the life cycle of a plant, which gives rise asexually to haploid spores.
孢子体：植物生活周期的二倍体世代。无性生殖可产生单倍体的孢子。
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The potential of moss as a model system to study plant biological process is associated with their relatively simple developmental pattern and the dominance of the haploid gametophyte in the life cycle.
苔藓植物具有相对简单的发育模式，单倍体的配子体在其生活史中占主导地位，作为研究植物生物学过程的模式系统具有诸多的优越性。
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First, cultured gametophyte cells may be regenerated into haploid plants , but many species and genotypes are recalcitrant to this process.
那天和师妹讨论但单倍体的纯和优势，水稻单倍体培养主要通过花粉组培，但并不是所有植物都能"接受"这种方式。
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It was a creative research method that by means of the culture in vitro of unfertilized ovary of strawberry to induce the gynogenesis and obtain the gynogenic plants with half number chromosomes.
首次对草莓未受精子房进行了离体培养，诱导了雌核发育，并获得了染色体数减半的胚囊植株。这是继草莓花粉植物后，开辟的获得草莓单倍体植株的又一条途径。
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This technique provides an optimal approach to haploid breeding.
本项技术在植物单倍体育种中可发挥重要作用。
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It facilitates the understanding of gene function for its long haploidy generation.as its morphological, chemical and physiological changes resulted from gene mutation or knock out are easy to be identified.
小立碗藓长期处于单倍体世代，对于遗传学研究来讲，单倍体植物基因突变或敲除所产生的形态或生理生化变化容易被监测到，这些使研究植物抗逆基因的功能极为方便。
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The paper summarizes studies of in vitro inducement of haploids in cucurbitaceae, including anther culture, in vitro gynogenesis culture and induction of haploid obtained by irradiated pollen. The factors affectting in vitro inducement such as material genetype, medium, pretreatment, megaspores development stage and others had significant effects on the embryoids inductivities.
重点对葫芦科植物离体诱导单倍体的研究进行综述，包括花药培养、离体雌核培养、辐射花粉诱导单倍体培养等在育种中的应用，以及供体基因型、培养基、预处理方式、胚囊发育时期等因素对离体诱导再生频率的影响。
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The haploid plant produces gametes mitotically and is thus termed the gametophytes while the diploid plant produces spores meiotically and is called the sporophyte.
单倍体植物有丝分裂产生配子体，二倍体减数分裂产生孢子体。
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By removed ovary culture after positive and negative hybridization, produced interspecific hybridization, and have improved the hybrid seed through removed ovary culture and induced to shoot by culture medium MS, and produced hybrid F1, the plant of Brassica junce×B.pekinesis, the advantage characteristic of hybrid plant is similar to female nature;By cytology authenticating, chromosome number of F1 young flower bud cell (2n=28), it is the sum of monoploid chromosome number of female parent Brassica junce(2n=36) and male parent B.pekinesis(2n=20); The hybridization to Brassica junce×B.pekinesis, and embryonic bud come from removed ovary culture, and it found another form of plant embryo saving.
以芸薹属植物芥菜型油菜和白菜为研究对象，对其进行常规正反杂交后子房的离体培养，通过离体子房培养获得的杂种种子经MS培养基诱导成苗，获得了芥菜型油菜与白菜的杂种F1代植株，表现出杂种优势；通过细胞学的方法，鉴定了杂种F1幼蕾体的细胞染色体数为2n=28，为母本芥菜型油菜（2n=36）和父本白菜（2n=20）的单倍体染色体数之和；芥菜型油菜与白菜常规杂交后，经离体子房培养获得了&胚性芽&，确立了植物胚挽救的另一种形式。
- 更多网络解释与单倍体植物相关的网络解释 [注：此内容来源于网络，仅供参考]
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haplophyte：单倍体植物(常称配子体)
haplophase 单倍期 | haplophyte 单倍体植物(常称配子体) | haplosis 减半作用