GAMETOPHYTE

英音[ ɡəˈmiːtəʊˌfaɪt ] 美音[ ɡəˈmiːtəˌfaɪt ]

[生物] 配子体

常用释义

n. [生物] 配子体；配偶体

扩展信息

配子体

配子体（gametophyte）在植物世代交替的生活史中，产生配子和具单倍数染色体的植物体。编辑摘要目录 [隐藏 ] 植物学为本 …

配偶体

英语新词汇与常用词汇的翻译... ... gamete 接合体 gametophyte 配偶体 gamin 流浪儿 ...

配子体世代

配子体世代（gametophyte）：胚囊母细胞和花粉母细胞经过减数分裂形成成熟胚囊（雌配子体）和2 个或3 个细胞的花粉粒（ …

例句

A female gametophyte of the female gametophyte in the sporangium ovule is the heart of the beads.

产生雌配子的雌配子体在大孢子囊即胚珠的珠心处发育。

There was corresponding relation between the developmental process of female gametophyte and the color status of stigmas.

雌配子体发育进程与雌花柱头颜色状态存在一定的联系。

Pollen is a highly reduced organism that plays a great role in plant sexual reproduction as the male gametophyte .

花粉是高度退化的生物体（雄配子体），在植物有性生殖过程中具有重要作用。

Cell walls were getting thick in nucellus cells near the female gametophyte and polysaccharides accumulated abnormally. 2.

另外不育系胚珠珠心组织细胞异常加厚，多糖物质出现异常积累。

wall has gametophyte (pollen in the cells) genotype control of the protein, which are starting to identify the role of the protein.

内壁有配子体（花粉中细胞）基因型控制产生的蛋白质，这些都是起识别作用的蛋白质。

female gametophyte tissue conspicuously and deeply ruminate internally.

女性配子体组织内部显著和深深沉思。

Apospory The development of the gametophyte directly from the cell of a sporophyte, thus bypassing meiosis and spore production.

配子体的发育直接来自孢子体的细胞而不经过减数分裂和孢子产生的生殖过程。

Macrospore metrocyte of Pinus sylvestris var. mongolica developed to female gametophyte containing female gamete-egg by a series of changes.

樟子松大孢子母细胞经一系列变化，发育成雌配子体。

Rhizoid A unicellular root like structure found in certain algae and in the gametophyte generation of the bryophytes and some ferns.

在一些藻类、苔藓植物和裸子植物配子体中存在的由单个细胞形成的类似根的结构。

In dioicous mosses, male and female sex organs are borne on different gametophyte plants.

在雌雄异株中，雄性和雌性性器官长在不同的配子体植物上；

The application of gametophyte clone technology injects new vigor into the study of ke.

配子体克隆技术的应用，给海带的育苗育种研究注入了新的活力。

Angiosperm female and male gametophyte formation is the key to the process of generational one.

被子植物雌、雄配子体的形成是世代交替的关键过程之一。

Microsporogenesis and development of male gametophyte in Carica papaya L .

番木瓜小孢子发生和雄配子体形成。

Gametophyte The gamete-producing generation in the life cycle of a plant or multicellular alga .

是能够形成配子并进行世代繁衍的植物体或多细胞藻类。

The whole developmental process of the female gametophyte was with very short time. 2.

整个雌配子体发育进程时间较短。

Microsporgenesis and Development of Male Gametophyte in Lycoris radiata Herb .

石蒜小孢子发生与雄配子体形成。

The megasporogenesis and microsporogenesis and the development of their female and male gametophyte are partially abnormal.

在凹叶厚朴大、小孢子发生和雌、雄配子体发育过程中存在部分败育现象。

While in the Angiophyta the female gametophyte is simply the EMBRYO SAC .

被子植物门的雌配子体为简单的胚囊；

It is concluded that E. adenophorum has allelopathic effects on the spore germination and gametophyte development of C. ba rometz.

由此可见，紫茎泽兰对金毛狗的孢子萌发和配子体发育具有化感作用。

The female sterile clone 28 is aborted because of the failure development in the female gametophyte.

油松 28 号不育系是因雌配子体发育停滞所致。

The development of male gametophyte got restrained or blocked, because ovary wall was badly crimp.

子房严重纽曲，使雄配子体的发育受到抑制或阻碍。

Female gametophyte was polygonal embryo sac with 8 nucleis.

雌配子体为八核七细胞蓼形胚囊。

OHK1 encodes an HK similar to Arabidopsis CKI1, which is involved in female gametophyte development.

OHK1 编码一种 HK 类似于拟南芥 CKI1，这与雌配子体发育有关。

Study on the development of female and male gametophyte of Lonicera edulis L.

兰靛果忍冬大小孢子发生与雌雄配子体的发育。

STUDY ON THE MICROSPOROGENESIS AND THE DEVELOPMENT OF MALE GAMETOPHYTE IN PAEONIA LACTIFLORA PALL.

芍药小孢子发生与雄配子体发育的光镜研究。

In vascular plants the diploid sporophyte is the dominant phase and in the ferns, for example, the gametophyte is a small prothallus.

在维管植物（蕨类）中二倍体的孢子体占生活史的主要部分，配子体仅为原叶体。

同根词(词根gametophyte)

gametogenesis n [胚] 配子形成，配子发育

更新时间：2025-05-01 17:21