花粉囊 的英文怎麼說

中文拼音 [huāfěnnáng]
花粉囊 英文
microdiodange花粉囊黑粉病 anther smut
  • 花 : Ⅰ名詞1 （種子植物的有性繁殖器官） flower; blossom; bloom 2 （可供觀賞的植物） flower 3 （形狀像花...
  • 粉 : Ⅰ名詞1 （粉末） powder 2 （用澱粉製成的粉條或粉絲） noodles or vermicelli made from bean potato o...
  • 囊 : 囊名詞1. （口袋） bag; pocket; sack; purse 2. （像口袋的東西） anything shaped like a bag 1. （姓氏） a surname
  • 花粉 : [植物學] pollen花粉孢子 pollen spore; 花粉病 pollinosis; pollenosis; hay fever; 花粉蓋 stopples; ...
  1. Enclosure of the nucellus by the integuments is incomplete, the embryo sac or, in gymnosperms, to the archegonium

    珠被並不是將珠心完全封閉，而是留有珠孔以便受精時花粉管進入胚囊，或裸子植物的藏卵器。
  2. They are formed by meiosis of somatic pollen mother cells

    在花粉囊或雄蕊中大量產生，由花粉母細胞經減數分裂而來。
  3. Stomium ( pl. stomia ) the site at which a sporangium or pollen sac ruptures to release the spores or pollen

    裂口：孢子囊或花粉囊的開裂位置，小孢子或花粉粒從中散出。
  4. Tapetum ( pl. tapeta ) a food - rich layer surrounding the spore mother cells in the anthers of vascular plants

    絨氈層：維管植物花粉囊內包圍孢子母細胞的富含營養物質的一層結構。
  5. Molecular studies have identified some genes participating in this process, including those regulating anther cell division and differentiation, controlling male meiosis, supporting pollen development, and promoting anther dehiscence

    分子生物學的研究已經發現了一些參與這一過程的基因，包括控制花粉囊組織的分化、小孢子母細胞的減數分裂、小孢子的發育和花藥的開裂等。
  6. These results suggest that the cytoplasmic dynein intermediate chain - like protein exists in lily pollen, and it distributes mainly on either cis - and trans - golgi - associated vesciles

    以上的結果表明類細胞質力蛋白中間鏈存在於百合花粉及花粉管中，並且在百合花粉管中順面和反面高爾基體附近的囊泡膜上均有分佈。
  7. By sds - page and immuno - blotting, the monoclonal antibody of anti - chick brain cytoplasmic dynein intermediate chain could recognize the 67 kda protein in purified golgi apparatus fraction from lily pollen. subsequently by immuno - gold labeling and transmission electron microscopy, we found that the dynein intermediate chain - like protein bound mainly to the membranes of golgi - associated vesicles. statistics analysis of dynein intermediate chain - like protein on golgi - associated vesciles showed the nearly equal chance of distribution on either cis - or trans - golgi - associated vesciles

    對分離純化的百合花粉及花粉管中高爾基體組分進行sds -聚丙烯酰胺凝膠電泳和免疫印跡發現，抗雞腦細胞質力蛋白中間鏈單克隆抗體在67kda處有較強的免疫交叉反應；進而通過免疫金標結合電子顯微鏡觀察發現，大多數類細胞質力蛋白中間鏈存在於高爾基體附近的囊泡膜上；統計結果表明，類細胞質力蛋白中間鏈在順面和反面高爾基體附近囊泡膜上的分佈機率大致相等。
  8. Emasculation the removal of the stamens of a plant before the anthers burst to prevent self - pollination or unwanted crosses to nearby plants

    去雄：在植物花粉囊裂開之前將雄蕊摘除，以防止自花受粉或與鄰近植物的有害雜交。
  9. The endosperm is usually triploid and develops from the primary endosperm nucleus, the triploid nucleus resulting from the fusion of one of the male gametes from the pollen tube with the polar nuclei in the embryo sac

    胚乳通常是三倍體，由初生胚乳核發育而來，三倍體核來源於花粉管中的雄配子與胚囊中兩個極核的融合。
  10. Each lobe contains two pollen sacs that produce very large quantities of small pollen grains

    左右兩側花粉囊之間是薄壁細胞構成的藥隔，藥隔中的維管束與花絲維管束相連。
  11. The pollen is released when the lobes split open longitudinally

    當花粉成熟時，藥隔每側的兩個花粉囊相互連通。
  12. Pollen sac a chamber in which the pollen is formed in the angiosperms and conifers

    花粉囊：在被子植物和針葉類中形成花粉的小室。
  13. Then the mature pollen is released from the dehiscesd anther, and pollination occurs

    當花粉成熟時，花粉粒從花粉囊中釋放出來進行受精。
  14. The anther is usually joined to the tip of the filament ( stalk ) and is made up of two lobes

    花藥一般有四個花粉囊，內部含有大量的花粉。
  15. Bee pollen is a entirely natural material produced by the anthers of flowering plants and gathered by bees

    蜂花粉是蜜蜂在開花植物的花粉囊里採集來的純天然物質，它含有大量的蛋白質和多種營養物質。
  16. Within the rice anther, meiosis of the pollen mother cell produces microspores, which further develop into pollen grains

    摘要水稻的小孢子母細胞在花粉囊中進行減數分裂產生小孢子，小孢子進一步發育成花粉粒。
  17. It consists of an air - filled protuberance on each side of the pollen grain developed by the separation of the exine layers, giving the pollen a characteristic winged appearance

    它是花粉粒外壁向外擴展而形成的囊狀結構，在花粉粒兩側呈翅狀，其內充滿空氣。
  18. The concept of an alternation of generations can be extended to the flowering plants, in which the embryo sac and pollen represent the much reduced famale and male gametophyte generations respectively

    這個概念也可以運用在有花植物上，由胚囊和花粉各自表達雌雄配子體世代。
  19. Pollen allergy, freckles, hair follicle plugged bacterial infections, skin wrinkles have smaller, better use

    花粉過敏，雀斑，毛囊堵塞，細菌感染者，皮膚產生細小皺紋者，使用更佳。
  20. The paraffin section analysis showed that there were no difference between transgenic sterile plants and control fertile plants in the development and structure of pollen sac. in order to analyze the sterility mechanism further, we handled the pollen mitochondria in normal temperature and heat shock response, then we extracted the mitochondrion proteins and make variance analysis

    石蠟切片分析表明，轉基因不育植株的花粉囊的發育和結構與對照的可育植株之間沒有任何差異，只是花粉囊中的花粉在不育株中是不育的，而可育株是可育的。
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