英语释义

• the gamete-producing individual or phase in the life cycle of a plant having alternation of generations

片语

exosporic gametophyte孢子外生配子体

lamellar gametophyte片状配子体

conjugant gametophyte配偶体

gametophyte sterility配子体不育

endosporic gametophyte孢子内生配子体

male gametophyte[植] 雄配子体

gametophyte factor配子体基因

英汉例句

• cross incompatibility in zea mays is controlled gametophytically by a single gene. the gametophyte gene is located on chromosome 4 in maize.

  玉米的杂交不亲和性是受单基因控制的，为配子体控制型，该基因位于玉米的第四染色体上。

• the gametophyte and infant sporophyte morphological development of s. grevilleoides represented very different features on different culture substrata.

  不同基质上中国蕨配子体和幼孢子体生长发育存在差异，尤其是心形原叶体的形态差别明显；

• firstly, transgenic kelp gametophyte cells were cultured in the shake flask to find the growth characteristic of gametophytes.

  首先，摇瓶悬浮培养配子体细胞，考察配子体细胞的生长特性。

• haplobiontic describing life cycles in which only one type of somatic body is formed, which may be either haploid or diploid, i. e. either the sporophyte or the gametophyte generation is missing.

  生活史中仅有一种生活的单倍体或二倍体的植物体，也就是说其孢子体或配子体世代缺失了。

• optical studies were made on mega and microsporogenesis, the development of female and male gametophyte and starch dynamics in panicum maximum through conventional paraffin section.

  通过石蜡切片，在光学显微镜下系统观察了大黍有性生殖过程中大小孢子发生、雌雄配子体发育及其淀粉动态。

• 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。

• light plays very important role in the growth of gametophyte clone. light time and intensity affect its growth directly.

  光照对海带配子体克隆的生长起着至关重要的作用，光照时间和光照强度直接影响着克隆细胞的生长。

• megasporogenesis and development of female gametophyte of humulus scaadens (lour. ) merr. have been investigated with light microscope and some main characters have been compared with hemp.

  本文应用光学显微镜对葎草的大孢子发生和雌配子体发育进行了研究。

• sporogonium the sporophyte generation in mosses and liverworts. it develops from the zygote and comprises the foot, seta, and capsule. the sporogonium is parasitic on the gametophyte generation.

  孢子体：为苔藓和地钱的孢子体世代具有。由受精卵发育而来，包括基足、柄和孢蒴。孢子体是寄生在配子体上的。

• the deficiency of n or p in artificial seawater would lag the time of gametophyte formation and affect the differentiation ratio of female-male gametes.

  人工海水中氮、磷营养盐的缺乏会导致海带配子体形成时间的滞后，并对其雌雄分化产生一定影响。

• 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。

• effect of light on gravitropic response of rhizoid is decided by whether the gametophyte have green assimilative tissue or not.

  在蕨类植物配子体发育初期，光对假根向重力性反应的影响取决于配子体是否有绿色同化组织。

• female gametophyte formation can be divided into two consecutive processes, namely, the occurrence and female gametophyte spores occurred.

  雌配子体的形成可以划分为两个连续的过程，即孢子发生和雌配子体发生。

• the application of gametophyte clone technology injects new vigor into the study of kelp breeding and seed-rearing.

  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。

• liverworts with gametophyte differentiated internally .

  内部配偶体不同的地钱。

• 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。

• the sporogonium is parasitic on the gametophyte generation.

  孢子体是寄生在配子体上的。

• 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。

• cross incompatibility in zea mays is controlled gametophytically by a single locus. the gametophyte gene is located on chromosome 4 in maize.

  玉米的杂交不亲和性是受单基因控制的，为配子体控制型，该基因位于玉米的第四染色体上。

• the female gametophyte is reduced but larger than in angiosperms; it is not autotroph ic.

  裸子植物的雌配子体简化，但较被子植物体的体积大，不能自养。

• the megasporogenesis, microsporogenesis, female and male gametophyte development, development of embryo and endosperm were observed by using paraffin wax.

  利用石蜡切片技术观察了埃及白睡莲的大、小孢子的发生，雌、雄配子体的发育，受精作用以及胚和胚乳的发育。