孢子形成體 的英文怎麼說

中文拼音 [bāozixíngchéngtǐ]
孢子形成體 英文
sporophyte
  • 孢 : 名詞[植物學] （孢子） spore
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 體 : 體構詞成分。
  • 孢子 : spore （脫離親本后能直接或間接發育成新個體的單細胞或少數細胞的繁殖體）
  1. The result shows that the life cycle of all the species comprises a unicellular amoeboid or swarm cell stage, a multinucleate plasmodium stage and a sporulation stage

    結果表明，生活循環均包括單核的黏變形體或游動胞、多核的營養體原質團以及形成孢子階段。
  2. Embryological studies reveal that megaspore and such cells as egg, synergid and antipodals in mature embryo sac initiate the division of forming haploid plants through embryogenesis or callus formation

    胚胎學觀察揭示大孢子與胚囊內的卵細胞、助細胞和反足細胞均有可能在培養中啟動分裂，通過胚狀體或愈傷組織形成單倍體植株。
  3. As a result, dyad spores formed.

    結果形成二分體孢子。
  4. The megasporogenesis and microsporogenesis of phytolacca acinosa roxb. and formation of its male and female gametophytes

    商陸大小孢子的發生和雌雄配子體的形成
  5. Formerly, the bryophyta also included the liverworts and hornworts, which in the five kingdoms classification are now placed in separate phyla ( hepatophyta and anthocerophyta )

    孢子萌發產生一個絲狀的單倍體，將來可以發育為芽體，進而形成整個植株。
  6. In dandelion ( taraxacum ), for example, the chromosomes of the megaspore mother cell remain in one cell after the first meiotic division, forming a restitution nucleus

    例如在蒲公英中，在第一次減數分裂后，大孢子母細胞的染色體仍在一個細胞中，形成一個再組核。
  7. Protonema ( pl. protonemata ) the young bryophyte gametophyte that develops following spore germination. the mature gametophyte plants develop from buds that form at several points along the protonema

    原絲體：苔蘚植物中直接由孢子萌發形成的結構稱為原絲體。原絲體上形成1個或幾個芽體，芽體進一步發育為配子體。
  8. The gametes fuse to form a zygote, which develops into the sporophyte, and the spores germinate and produce the gametophyte, so forming a cycle

    配子融合產生合子，進而發育為孢子體，孢子萌發產生配子體，形成一個循環。
  9. Exoscopic describing the type of development of a plant embryo in which the apex of the sporophyte develops from the outer cell formed by the first division of the zygote, the inner cell giving rise to the foot

    外向的：指一種植物胚胎的發育類型，其孢子體的頂端由受精卵的第一次分裂的外層細胞發育而來，內層細胞形成根。
  10. Hofmeister aso showed that the gametophytes and sporophytes of seed - bearing plants were homologous with those of ferns and mosses and that the gymnosperms formed a plant group between the latter and the angiosperms

    他認為種子植物的孢子體和配子體與蕨類以及苔蘚類是同源的，還指出裸子植物形成了一個單獨的組群，它是位於蕨類植物與被子植物之間的一個植物類群。
  11. Israelensis recombinants, which contained recombinants plasmid pmt4 and pmt9 respectively, were obtained by electroporation. the bioassay results showed that the recombinants b - pmt9 and b - pmt4 had toxicities both to resistant and susceptible c. quinqnefasciatus larvae during vegetative growth stage, having the lc ? o values similar to that of. fi. sssii - 1. however, the toxic levels of the final sporulated cultures of recombinants b - pmt4 and b - pmt9 differed, with a lcso value of 2 49mg / ml for b - pmt9 and little toxicity for b - pmt4 by using the plasmid pmt9, m txl gene from b. sphaericus was ligated with p20 and cytjaa gene, giving recombinant plasmid pmpx2

    含有pmt9和pmt4的大腸桿菌轉化子能表達產生mtx1毒素，發酵液對敏感和抗性致倦庫蚊幼蟲具有中度毒殺作用；含有pmt9和pmt4的蘇雲金芽孢桿菌轉化子b - pmt9和b - pmt4在營養體生長階段對敏感蚊幼和抗性幼蟲也具有毒性，毒力與野生型b . sss - 1相當，而不同轉化子在芽孢形成期的毒力因插入的mtx1基因轉錄方向不同而表現出差異，其中b - pmt4對目標蚊幼毒力極低（ lc _ （ 50 ） 10mg ml ） ，而b - pmt9對蚊幼蟲具有毒性（ lc _ （ 50 ） = 2 . 49mg ml ） 。
  12. The recombinant b. thuringiensis subsp. israelensis b - pmpx2 can produce a rhombus crystalline inclusion body during its sporulation sds - page analysis proved that cytlaa had overexpressed during the sporulation of the recombinant. it was found that b - pmpx2 strain remained stable toxicity, whatever during vegetative phase or sporulation phase, which was similar to the expression of mtxl gene in the strain of protease ( s ) - deficient b. sphaericus

    同時，將來源於蘇雲金芽孢桿菌以色列亞種（ b . thuringiensissubsp . israelensis ， b . t . i ）的cytlaa基因和p20伴侶蛋白基因克隆連接到質粒pmt9中，並轉化到蘇雲金芽孢桿菌無晶體型中得到重組轉化子b - pmpx2 ，電鏡觀察發現重組轉化子b - pmpx2形成一菱形晶體。
  13. On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus

    在萌發期，接合孢子經歷減數分裂形成單倍體細胞再產生新的植物體。
  14. The macrosporogenesis and female gamephyte development of psathyrostachys huashanica

    華山新麥草大孢子發生和雌配子體的形成
  15. The microsporogenesis and male gamephyte development of psathyrostachys huashanica keng

    華山新麥草小孢子發生及雄配子體的形成
  16. Spores are released from lingzhi when maturity. they are very tiny, which cannot be seen with our naked eyes, they can only be seen through a microscope

    靈芝在成熟後期所釋放出來的孢子，體形非常細小，肉眼看不見，只有在高倍顯微鏡下才可看到它的形態。
  17. These abnormal mitochondria and vacuoles may be associated with the death of microspore mother cell which leads to the male sterility in cotton

    線粒體和液泡結構異常可能是小孢子母細胞死亡造成雄性不育的細胞形態學特徵。
  18. The hemocytes approached to the fungal spores 5 - 10min postinjection and some phagocytosed spores were observed 30min postinjection. at the same time, there appeared lots of nodules composed by numerous hemocytes in the hemolymph of the cockroach. p. americanna elemilated large amount of the fungal spores efficiently by phagocytosing and nodulation and the germinating of the spores was inhibited

    當蜚蠊體腔內注入綠僵菌孢子后， 5 - 10min即可見血細胞向真菌孢子靠近， 30min後有孢子被吞噬入血細胞，同時血淋巴中出現了大量的、由血細胞包圍真菌孢子而形成的結節。
  19. L were studied. during the meiotic process of megasporocyte, the ribosome population diminished greatly in prophase i and restored in metaphase i ; plastids and mitochondria turned unclear dedifferentiation in prophase i and recovered their normal structures redifferentiation in metaphase i. all these proved that cytoplasmic reorganization took place during the megasporogenesis of

    發現了小麥大孢子母細胞減數分裂過程中，核糖體密度在前期顯著降低，到中期才完全恢復質體和線粒體也出現了脫分化和再分化。從而證明了小麥的大孢子形成過程中也存在著細胞質改組現象。
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