小孢子體 的英文怎麼說

中文拼音 [xiǎobāozitǐ]
小孢子體 英文
microsporinite
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 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...
  • 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. Based on the field investigations and laboratory examinations, a study of the population of the epiphytic dolichomitriopsis diversformis ( mitt. ) nog. in fanjing mountain reveals that its habitats are different among different host trees, but that there lies the common habitat characteristics of not more than 2m height from the bottoms of host trees trunks, less light, high relative humidity, slow wind speed, slow evaporation speed and long time of remaining humid in middle - lower tree bark ; that it is one dioecious moss species, the morphology is remarkably different between its perichaetium and perigonium, the number of its perichaetia is much more than that of its perigonia, its perigonium is difficult to find out, its sporophyte is upright, its seta is long and thin, its capsule is regular long oval and its calyptra is cucullate

    摘要通過野外調查和室內觀測對貴州省梵凈山樹附生尖葉擬船葉蘚種群的研究表明，其生境因其所附生的樹種不同而有所不同，但具有共同特點：附生在樹干下部距地面2m高的范圍之內，光照弱、濕度大、風速小、蒸發量小、中下部樹皮保持濕潤的持續時間長；其為雌雄異株蘚種，雌、雄器苞形態差異明顯，雌器苞數量多，雄器苞數量少並且難于發現，孢子體直立，蒴柄細長，孢蒴規則長卵形，蒴帽兜形。
  2. 3. the development of the anther wall follows the basic type. cytokinesis in the microspore mother cell is of the successive type. the arrangement of microspore in tetrad is tetrahedral. mature pollen grain is of 2 - celled type. the anther has 4 four rooms, accidentally seen six or seven rooms

    花藥壁的發育為基本型，小孢子減數分裂為連續型，小孢子四分體為四面體型，成熟花粉為二細胞型。花藥多為四室，偶見六室和七室。 4
  3. 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
  4. The present paper deals with the microsporogenesis and the development of its male gametophytes and the anther wall

    論述單穗升麻的小孢子發生和雄配子體發育以及花藥壁的發育。
  5. The spores are produced on small teeth or lamellae rather than gills

    孢子都是由子實體的小齒或小孔中產生而不是在菌褶上產生。
  6. In theterosporous species, a distinction is usually made between megaspore mother cells and microspore mother cells

    在異型孢子體種類中，可區分為大孢子母細胞和小孢子母細胞。
  7. Plantlet regeneration by isolated microspore culture of somatic hybrid of eggplant

    茄子體細胞雜種游離小孢子培養獲得再生植株
  8. Isolated microspore culture is one of the methods to obtain haploid

    摘要游離小孢子培養技術是獲得大白菜單倍體植株的有效途徑之一。
  9. The little blue organisms lined up along the brush border of the small intestinal epithelium are cryptosporidia. this infection causes diarrhea in immunocompromised hosts

    沿著小腸上皮刷狀邊緣排列的呈藍色的病原體是隱孢子蟲。隱孢子蟲感染使免疫缺陷病人腹瀉。
  10. In this paper, the whole process of it microsporogenesis and male gametophytes development was observed with microscope to sure weather stamen development is normal. at the same time, in order to provide techniques on biotechnology conservation and the foundation of its resources gene pool in cell engineering, its techniques on culture in vitro was studied

    本論文通過對蝟實小孢子發生和雄配子體發育全過程進行細胞觀察，探尋蝟實的雄性器官的發育是否是蝟實有性生殖的薄弱環節，並對蝟實的離體培養進行了初步的研究，為蝟實生物技術保存、建立蝟實種質資源基因庫提供細胞工程方面的途徑和技術。
  11. In this paper, the progress of isolated microspore culture was reviewed : the major factors affecting regeneration ; the methods of reduplication ; the major factors affecting the formation of embryo, for example, experimental material, culture medium, raise condition, a phase of microspore growth

    通過對影響大白菜游離小孢子胚胎發生的主要因素材料基因型、供體母株生長狀態、小孢子發育時期、培養方法、培養條件和影響植株再生頻率的因素以及小孢子植株的加倍方法等進行了綜述。
  12. 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
  13. 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。
  14. High performance ion exchange chromatography was applied in studying qualitatively and quantitatively of bacteria, which was shown as follows : firstly, physio - biochemical characteristics of bacteria was investigated by ion exchange chromatography. for the first time spores and nutrient of bacillus pumilus had been separated successfully by chromatography. chromatographial behaviors of bacteria at different cultivating environment and different growth phase were also studied

    本文利用高效液相離子交換色譜系統研究細菌學，探討了該方法在細菌定性、定量方面的應用，主要包括三個方面：首先，利用離子交換色譜系統表徵細菌生理、生態方面的變化，首次成功地在色譜上區分了短小芽孢桿菌的芽孢及營養體；考察了不同的培養環境對細菌色譜行為的影響及不同生長階段的細菌的色譜行為。
  15. 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。
  16. Most susceptible insects are killed by ingestion of the crystals alone ; a mixture of spores and crystals are required for a toxic effect in only a small number of insects

    大多數易感蟲種只要攝取晶體蛋白即可被殺死；只有一小部分昆蟲要求孢子和晶體同時存在。
  17. 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。
  18. The establishment of anther and microspore system promoted haploid breeding and speeded up the process of crop breeding

    花藥、小孢子體系的建立，促進了單倍體育種的進行，加速了作物育種進程。
  19. With this coat, the bacterium is called a " spore. " the spores are so small that even an infectious dose - between 8, 000 and 10, 000 spores - is smaller than a speck of dust

    炭疽熱的孢子體積非常小，通常8000至10000個孢子達到感染濃度，這么多數量的孢子體積要比一粒灰塵的體積還要小。
  20. The small round blue organisms at the lumenal border are cryptosporidia

    在內腔邊界的小圓蘭色的生物體是隱孢子蟲。
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