胚軸 的英文怎麼說

中文拼音 [pēizhóu]
胚軸 英文
[植物學] hypocotyl; plumular axis
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 軸 : 軸Ⅰ名詞1. （圓柱形的零件） axle; shaft 2. （對稱部分的直線） axis 3. （圓柱形的纏繞器物） roller; spool Ⅱ量詞（用於纏在軸上的線以及裝裱帶軸子的字畫）
  1. It was found that calcium reduced elongation of cucumber hypocotyls.

    有人發現，鈣能抑制黃瓜胚軸的伸長。
  2. During development of the seedling, the hypocotyl forms the lower portion of the stem from the radicle up to the cotyledons.

    在幼苗發育期間，下胚軸從胚根到子葉的莖的下部形成。
  3. Cytyledons and future stalk called the hypocotyl elongate.

    子葉和未來稱為下胚軸的主軸延長。
  4. Such seedlings are characterized by having elongated hypocotyls or epicotyls.

    這樣的幼苗具有伸長的下胚軸或上胚軸的特徵。
  5. At the onset of germination, the hypocotyl elongates rapidly by cell enlargement.

    萌發開始時，下胚軸依靠細胞增大而迅速伸長。
  6. Increasing proportions of the tree's pollen reduced the percentage of full seed and retarded growth of the epicotyl.

    樹木本身花粉比例的增加使飽滿種子的比例降低，並使胚軸生長緩慢。
  7. Plantlet regeneration and agrobacterium - mediated transformation of peanut with epicotyl as explants

    花生上胚軸為外植體的植株再生及轉化研究
  8. According to the space - tim e maturation during the development of the vessel elements in primary vascular system : the vessel elememts of the cotyledons and the lower portion of cnz formed firstly, then downward hypocotyl - root zone, at length, the vessel elememts of the upper and middle portion of cnz and epicotyl - shoot region connected with each other, the result uphold the seedling partition model that divides seedling into cnz, hypocotyl - root region and epicotyl - shoot region

    根據金魚草幼苗初生維管系統導管分子發育的時空性，即子葉和子葉節區下部導管分子先形成，然後向下形成下胚軸-根區的導管分子，最後子葉節區中、上部與上胚軸-苗區的導管分子再發生連接，據此支持將幼苗分為子葉節區、下胚軸-根區和上胚軸-苗區的幼苗分區模型。
  9. 2 effects of light quality and kt on hypocotyl elongation the hypocotyl elongation of 2 - d - old etiolated seedlings was inhibited evidently under continuous light including uv - b, wl, bl, fr and rl. the inhibition effectiveness was uv - b > wl > bl > fr > rl

    二、光質和kt對下胚軸伸長的影響不同光質持續照光對2天齡黃化下胚軸伸長有明顯的抑制，不同光質對伸長抑制的效應表現為uv - b wl bl fr rl 。
  10. 1. characteristic properties of the plasma membrane h + - atpase 3 - d - old seedlings of etiolated mung bean ( vigna radiata l ) were harvested and the hypocotyls ( 1 - 2 cm in length ) under hook were used to prepare the plasma membrane vesicles by means of aqueous two - phase partition

    綠豆下胚軸質膜h ~ + - atpase基本特性的研究黑暗條件下生長三天齡的綠豆黃化幼苗，取彎鉤下1 - 2cm長的下胚軸，機械法破碎組織，兩相分配法分離、提取和純化質膜。
  11. The highest vt and p valt in true leaf were accompanied two hybridizable polypeptides of aox protein, 35kd and 38kd respectively. the next was cotyledon vt and p valt with only one 38kd hybridizable polypeptide of aox protein. hypocotyl vt and p valt were the lowest and its immunobloting band was similar to that of cotyledon, but the expressive amount of 38kd protein was less than that of cotyledon

    綠豆幼苗不同器官的有關呼吸參數測定結果與aox表達的western分析基本一致：真葉的v _ t特別是v _ （ alt ）最高，它也具有35kd和38kd的aox的雜交多肽；其次是子葉的v _ t和v _ （ alt ） ，且在子葉中，只見一條分子量為38kd的aox多肽；下胚軸的v _ t和v _ （ alt ）都最低， western雜交顯示也只有一條分子量為38kd的多肽，而且表達量也較少。
  12. As the development of the hypocotyl continues, the characteristic crook in the upper portion becomes apparent.

    由於下胚軸繼續發音，上部特有的彎曲變得明顯。
  13. Regeneration from hypocotyl explants of date plum diospyros oleifera

    油柿下胚軸再生植株的培養
  14. The research of tissue culture and regenerated with hypocotyl of sunflower

    下胚軸組織培養及植株再生的研究
  15. In darkness, kt showed a similar inhibition of hypocotyl elongation as under wl

    黑暗下， kt對下胚軸伸長的抑制與白光作用相似。
  16. Research of desiccation tolerance in imbibed soybean axes

    大豆胚軸的脫水耐性研究
  17. Cotyledon and hypocotyl ' s rate and quamity are the most among these explams, and callus can be obtained in 10 days by cotyledon and hypocotyl. reversely it is difficult to indue callus with root, and the callus from root is lnde and easy to become browning. the calius obtained from leaf grows very slow and does not become browning uniill in 2 or 3 months

    銀杏的不同器官和組織都能夠誘導出愈傷組織來，其中，子葉和胚軸10d左右全部愈傷化，誘導速度和誘導率均最高，根則很難誘導，愈傷組織很少，褐化很快；葉片誘導的愈傷組織，生長慢，褐化也慢，在培養基上保持兩三個月而不褐化；胚乳的誘導時間也較長，需要30d左右。
  18. Using the young seedlings of wild type ( wt ) and four mutants ( phya, phyb, phyaphyb and hy4 ) of arabidopsis thaliana as plant materials, the effects of light quality and kinetin ( kt ) on some photomorphogenesis responses such as cotyledon enlargement, hypocotyl growth inhibition, accumulation of chlorophyll and anthocyanin were investigated in the present study. photoreceptor functions and interaction of light and kt in the responses was examined and discussed

    本文以擬南芥（ arabidopsisthaliana ）野生型（ wt ）和四種光突變體phya 、 phyb 、 phyaphyb和砂hy4為材料研究不同光質與細胞分裂素（ kt ）對幼苗子葉擴大、下胚軸伸長、葉綠素和花色素苷積累的影響，分析光受體參與的反應以及探討光與kt在調節各種反應中的相互關系。
  19. These include phototropism, light - driven chloroplast movements and stomatal movements. the phot i gene of arabidopsis encodes an autophosphosphorylating protein kinase that functions as a photoreceptor for phototropism in response to low - intensity bl. up to now

    在高等植物中，藍光調控多個重要生理反應過程，其中包括下胚軸的向光反應、葉綠體在光下的重新分佈和氣孔的開放等。
  20. First, we studied the role of exogenous ca2 + ion in the hypocotyl phototropism. the curvature of hypocotyls was strongly depended on extracelluar ca2 + concentration. in the medium with low ca2 + ( < 200 nm ), hypocotyl curvature was significantly inhibited

    胞外鈣離子對下胚軸向光彎曲影響的實驗結果表明，不同的胞外鈣離子濃度引起下胚軸向光彎曲角度發生變化。
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