胚發生 的英文怎麼說

中文拼音 [pēifāshēng]
胚發生 英文
embryogenesis
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 發 : 名詞（頭發） hair
  • 生 : Ⅰ動詞1 （生育; 生殖） give birth to; bear 2 （出生） be born 3 （生長） grow 4 （生存; 活） live;...
  1. In this paper the floral ontogeny and the ovary development of rivina humilis l. were observed. the results showed that ( 1 ) the tepal primordia initiated in 2 / 5 spirals. the abaxial one initiated first, then the adaxial one, finally the lateral two initiated nearly simultaneously. the third one initiated on the position near the first tepal, and there is a gap between itself and the second tepal. ( 2 ) the 4 stamineal primordia initiated in one whorl at the same time. ( 3 ) the carpellary primordium initiated from the abaxial side of flower primordium ; the carpellary primordium grew upwards and towards axis after it was formed, therefore an elliptic orifice was formed at the adaxial position of ovary, which was the remainder of the mouth of ovary before the ovary was fused completely. with the ovary maturing, the orifice was narrowed because of the ovary growth, at last fused completely. the gynoecium is composed of a single carpel. ( 4 ) in the series developmental sections of ovary, the ovular primordium was initiated on the adaxial meristem when the mouth of ovary was formed

    對數珠珊瑚的花器官發生和子房的發育過程進行了觀察.結果表明: （ 1 ）數珠珊瑚花被呈2 / 5螺旋狀發生，遠軸側的1枚先發生，其次為近軸側的1枚發生，最後側方的2枚花被幾乎同時發生，第3枚花被在靠近第1枚的位置發生，第2枚和第3枚之間有1個空隙; （ 2 ） 4枚雄蕊是同時發生的; （ 3 ）心皮發生於分生組織的遠軸側，心皮原基形成后，向上向軸生長，在子房成熟前在近軸側非正中位形成1個孔，該孔為心皮最終愈合前的殘跡，到子房成熟時，因子房的生長孔被擠壓縮小，在進一步的生長過程中愈合.子房由1枚心皮構成; （ 4 ）從子房發育過程的切片看，該植物的胚珠是在子房發生后不久發生的，子房上的圓孔形成時，從近軸側的分生組織發生胚珠原基，由胚珠原基分化出珠被與珠心
  2. At the end of february, the bract attained approximately their full size, and a pair of anatropous ovules were initiated on the adaxial surface at the base of the fertile ovuliferous scale

    2月底，苞片體積不再發生變化，珠鱗膨大端的基部的近軸面分化出2個倒生胚珠。
  3. The process itself is referred to as adventive embryogenesis.

    其過程本身稱為不定胚胎發生。
  4. For long-term tissue cultures of domestic carrot the only requirement for adventive embryogeny was addition of an auxin.

    栽培的胡羅卜進行長期組織培養時，對不定胚發生的唯一要求是加進植物生長素。
  5. At germination, the embryo produces gibberellin, which stimulates the aleurone layer to synthesize enzymes, especially amylase

    在種子萌發過程中，胚產生赤霉素，赤霉素可以刺激糊粉層合成一些酶特別是澱粉酶。
  6. Efficiency of embryogeny in isolated microspore culture of head cabbage

    結球甘藍游離小孢子培養胚發生能力的研究
  7. Rose plants could be regenerated by both organogenesis or somatic embryogenesis, but somatic embryogenesis was mainly used for the regeneration of transgenic rose plants

    月季通過器官和體細胞胚發生途徑都能再生植株，但遺傳轉化主要是利用體細胞胚發生途徑。
  8. The occurrence of more than one embryo in the ovule denotes polyembryony.

    在胚珠中有一個以上的胚發生是表示多胚現象。
  9. Studies on the somatic embryogenesis of torreya grandis

    香榧體細胞胚發生的研究
  10. Cytological investigation of somatic and zygotic embryogenesis of fraxinus mandshurica

    水曲柳體細胞胚與合子胚發生的細胞學研究
  11. The changes of the contents of endogenous polyamines of synchronic materials at different developmental stages in somatic embryogenesis were measured by high - performance liquid chromatography ( hplc ) in longan

    摘要採用高效液相色譜測定了龍眼胚性愈傷組織體胚發生過程中內源多胺含量的變化。
  12. Somatic embryogenesis and plant regeneration in gossypium hirsutum l. cv. zhongmian

    體細胞胚發生及植株再生
  13. Furthermore, we found some embryogenesis - related proteins during somatic embryogenesis of aralia elate ( miq. ) seem, which promoted the occur and development of embryoids

    在龍芽?木體細胞胚發生過程中，我們發現了若干胚胎發生相關蛋白。
  14. Seem in order to explain the molecular mechanism of somatic embryogenesis. in the light of the expression model, many soluble proteins were expressed dynamically in an specially temporal - spatial sequence

    龍芽?木體細胞胚發生過程中可溶性蛋白表達模型的建立，從整體上體現了可溶性蛋白表達的時空特異性。
  15. One corresponded to the period of c6 in which there were some preparations for forming embryonic calli, the other corresponded to the embryogenetic stage. in the conversion of embryonic calli, the lowest threshold value of total protein content in embryonic calli was 11. 5 + 0. 5 ug / mg fw

    它們分別對應于體細胞胚發生過程中胚性愈傷形成的準備期（ c _ 6期）和胚狀體發育期（ e _ 1 e _ 5 ）兩個關鍵時期。
  16. Aralia elate ( miq. ) seem is a kind of uncultivated vegetable from the mountain changbai. the process of somatic embryogenesis includes morphogenesis stage of calli, conversion stage of embryonic calli, embryogenetic stage and regeneration stage of plant in aralia elate (

    本論文採用sds -聚丙烯酰胺凝膠電泳技術，對龍芽?木體細胞胚發生過程中愈傷組織形態建成、胚性愈傷轉化、胚狀體發育和植株再生四個階段的可溶性蛋白的動態變化進行分析。
  17. In a word, every stage in somatic embryogenesis of aralia elate ( miq. ) seem were completed cooperatively by a group of genes, not by only one gene. moreover, our experiment

    由上述實驗結果我們發現，在龍芽榴木體細胞胚發生過程中，任何發育階段都不是單個基因作用的結果，而是一組基因在時間和空間上有序表達的結果。
  18. Furthermore, some embryogenesis - related proteins were found. we also studied the regulation of three factors including plant hormone, activated charcoal and sucrose during somatic embryogenesis of aralia elate ( miq. )

    我們探討了植物激素、活性炭和蔗糖三種外界因子對體細胞胚的調控機理，試圖進一步揭示體細胞胚發生的分子基礎。
  19. The dynamic changes of soluble proteins occurring in aforesaid stages were analyzed by sds - page. we established a expression model of specific proteins occurring in somatic embryogenesis of aralia elate ( miq. ) seem on the grounds of the sds - page result

    根據可溶性蛋白動態變化的特點，我們建立了龍芽?木體細胞胚發生過程的蛋白質表達模型，並找到了一些與體細胞胚發生相關的特異性蛋白。
  20. The results showed that the levels of endogenous polyamines in embryogenic calli were higher than those in non - embryogenic calli ; the changes of endogenous polyamines in the process of somatic embryogenesis approximately showed an " m " curve during embryogenic callus and globular embryoids ; the content of polyamines was the 2 turning - point stages in the changes of endogenous polyamines in somatic embryogenesis ; the changes of endogenous polyamines were earlier than those of morphogenesis

    結果表明：龍眼胚性愈傷組織中內源多胺含量比非胚性愈傷組織高；體胚發生過程中內源多胺含量變化趨勢大致呈" m "狀，在胚性愈傷組織和球形胚階段轉折；內源多胺含量的變化先於形態學的變化。
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