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首頁英語詞典haploidhaploid實用場景例句

haploid

英 ['h?pl??d] 美['h?pl??d]

英英釋義實用場景例句

adj. 單一的
n. [細胞][遺] 單倍體

實用場景例句

Cycling meiosis and fertilization events produces a series of transitions between alternating haploid and diploid states.: 減數(shù)分裂和受精作用的周期甚至產(chǎn)生了一個在單倍體階段與二倍體階段來回交替的過渡序列.

The haploid complement consisted of 11 metacentrie chromosomes and 1 submetacentric chromosome.: 每一組由11個中部著絲點染色體和1個亞中部著絲點染色體組成.

The males are haploid.: 雄的個體都是單倍體.

Autotetraploid An autopolyploid that has four times the haploid number of chromosomes.: 同源四倍體:具有四倍體的同源多倍體.

The chromosome doubling of haploid and double haploid in cucumber was studied.: 進行了黃瓜單(雙單)倍體染色體加倍試驗.

Diplobiontic Describing life cycles showing a typical alternation of generations with haploid and diploid somatic bodies.: 異型世代:具有典型的單倍體和二倍體世代交替的生活史的現(xiàn)象.

Potato haploid induction has significant meaning in potato breeding, It includes parthenogenesis and anther culture methods.: 馬鈴薯單倍體誘導(dǎo)在馬鈴薯育種實踐中具有重要意義, 它包括孤雌生殖和花藥培養(yǎng)等方法.

Such a dikaryon cannot apparently exist independently of the haploid phase.: 這樣的雙核體顯然不能獨立于單倍體階段而存在.

Aneuploid describes chromosome numbers which are not multiples of the haploid number ( n ).: 非整倍體所描述是單倍體數(shù)目 ( n ) 并非成倍增加.

At fertilization, when the haploid gametes fuse, the diploid number of chromosomes is restored.: 受精過程中, 單倍體配子融合, 恢復(fù)了二倍體的染色體數(shù)目.

A gamete containing a diploid number of chromosomes, rather than the usual haploid number.: 2一個包含二倍體數(shù)目染色體而不是通常單倍體數(shù)目染色體的配子.

The haploid organism's germ cells then combine with another haploid organism's cells, creating the zygote.: 單倍體生物體的生殖細胞然后與另一個單倍體生物體的細胞融合, 形成合子.

INVESTIGATION AND UTILIZATION OF POLLEN DERIVED HAPLOID PLANTS IN RICE AND WHEAT.: 植物呼吸及代謝的研究.乙酸在水稻幼苗中的利用.

Meiosis comprises a pair of specialized nuclear divisions that produce haploid germ cells.: 減數(shù)分裂由兩次產(chǎn)生單倍體生殖細胞的核分裂組成.

Finally, in the sporic life cycle, the living organism alternates between haploid and diploid states.: 最后, 在孢子生命周期, 生活的生物體有單倍體和二倍體兩個階段的交替.

Isolated Microspore culture is one of the Methods : To obtain haploid.: 摘要游離小孢子培養(yǎng)技術(shù)是獲得大白菜單倍體植株的有效途徑之一.

Mononucleated haploid cells join to produce binucleate cells.: 單核的單培體細胞連接在一起產(chǎn)生雙核細胞.

Anther culture has enhanced the capacity to generate large numbers of haploid plants.: 花藥培養(yǎng)增強了產(chǎn)生大量單倍體植株的能力.

Microspore culture is an effcient method to produce haploid plant , which has been vigorously studied.: 游離小孢子培養(yǎng)是產(chǎn)生單倍體的較好途徑.

The fungus is unicellular and exists in both haploid and diploid phases.: 它是單細胞真菌,有單倍體和二倍體兩種存在形態(tài).

Two cell divisions separate the replicated chromosomes into four haploid gametes or spores.: 分離產(chǎn)生的兩個細胞平分復(fù)制的同源染色體進入4個單倍體的配子或者孢子.

Having a chromosome number that is not a multiple of the haploid number for the species.: 非職業(yè)的;不從事一種職業(yè)的或非拿取報償?shù)膶I(yè)人員.

An exact multiple of the haploid number is called euploid.: 確切的單倍體數(shù)目倍增被稱為整倍體.

Genome A complete haploid chromosome set.: 基因組:即一套完整的單倍體染色體.

Spermatocytes produced by mitosis in spermatogonia divide meiotically to generate haploid spermatids.: 精原細胞經(jīng)有絲分裂再減數(shù)分裂產(chǎn)生單倍體精子細胞,即精母細胞.

Haploid variety breeding and application in anther culture breeding.: 單倍體品系(種)的選育及花藥培養(yǎng)在育種中的應(yīng)用.

Using young panicle of a haploid rice SAR explant, a tissue culture assay was carried out.: 將單倍體水稻SAR的幼穗進行愈傷組織的誘導(dǎo)、分化,建立再生體系;并對再生植株進行遺傳分析.