meiotic apogamy是什么意思

网络释义

用法例句

In order to explore the differentially expressed genes in early embryo between male and female of silkworm, in this experiment,the early embryos of silkworm parthenogenesis eggs were prepared by Ameiotic Parthenogenesis ( AMP ) and Bispermic Androgenesis ( BSA ) technology and the forward and reverse direction subtracted hybridization cDNA libraries between female a

主要研究结论如下:1、家蚕单性生殖卵的制备以菁松×皓月品种家蚕为材料,利用非减数分裂孤雌生殖(AMP)和双精雄核发育(BSA)单性生殖技术,分别获得家蚕单一雌性和雄性早期胚胎发育蚕卵。

meiotic apogamy

减数分裂无配子生殖

meiotic euapogamy

【植】单倍无配子生殖, 减数分裂的真无配子生殖

Reproduction without meiosis or formation of gametes.

无配生殖，无融合生殖无须减数分裂或形成配子的繁殖

Meiosis, which usually precedes spore or, sometimes, gamete formation, halves the chromosome number to produce haploid gametes.

染色体数目减半通常发生在减数分裂产生孢子或往往是合子减数分裂形成单倍体配子时。

Meiosis, which occurs only in the formation of gametes, is a specialized form of cell division.

仅仅发生在配子形成中的减数分裂是一种特殊形式的有丝分裂。

Such a gamete may be produced by tetraploid tissues, or it may be the result of faulty meiosis.

这样的配子可能是通过四倍体组织或者是错误的减数分裂产生的。

The processes by which gametes are formed, including the reduction of chromosomes in a germ cell from the diploid number to the haploid number by meiosis.

结合的过程配子形成过程，包括生殖细胞因成熟分裂造成其内铬酸由二倍体数减少到单倍体数的过程

Generally meiosis occurs before gamete formation, resulting in the gametes being haploid (having half the normal number of chromosomes).

在配子形成前通常会发生减数分裂，产生单倍体的配子（染色体数为正常的一半）。

The gametophyte is derived from the product of a reduction division in the megaspore mother cell.

该配子体是由大孢子母细胞进行减数分裂而来。

Stra8:A Specifically Expressed Gene in Premeiotic Germ Cells' Transition from Mitosis to Meiosis

Stra8:生殖细胞有丝分裂转变为减数分裂前特异表达的基因

An asexual reproductive process in which a unicellular organism divides into two or more independently maturing daughter cells.

裂殖，分裂生殖单细胞组织分裂成两个或多个独立的成熟子细胞的无性生殖过程

Seed can be produced apomictically.

通过无配生殖产生种子。

A haploid cell that results from the meiotic division of an oocyte and becomes a female gamete or an ovum.

卵（子）细胞由于卵母细胞减数分裂产生而后形成配子或卵细胞的单倍体细胞

A cell from which gametes develop by meiotic division, especially a spermatocyte or an oocyte.

配子母细胞，配子细胞配偶子通过配子减数分裂而发展的细胞，尢指精母细胞或卵母细胞

The regulating function of Stra8 on meiotic initiation of germ cell

视黄酸激活基因Stra8对生殖细胞减数分裂起始的调节作用

Ubisch bodies and lipid bodies are found in the glandular tapetums. In meiosis of microsporocyte, cytokinesisis is a simultaneous type, which produces an isobilateral tetrad.

小孢子母细胞减数分裂胞质分裂为同时型,产生正四面体型四分体。

Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.

配子不经过受精也可能发育，若减数分裂先于配子形成，配子也可能发育。

Ascospore One of (usually) eight haploid spores produced inside an ASCUS by members of the phylum Ascomycota.

子囊孢子:在子囊菌中，子囊内进行减数分裂产生的孢子，通常是8个。