胚種 的英文怎麼說

中文拼音 [pēizhǒng]
胚種 英文
germ
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 種 : 種名詞（姓氏） a surname
  1. Aleurone layer the outermost proteinrich layer of the endosperm of grass fruits ( e. g. cereal grains )

    糊粉層：在谷類種子胚乳最外面的一層或幾層細胞，含有大量的糊粉粒。
  2. 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。
  3. Aleurone grain ( aleurone body ) a modified vacuole found in the embryo and endosperm of seeds and containing mostly reserve proteins, but also phytic acid and various enzymes associated with mobilization ( digestion ) of these reserves

    糊粉粒（糊粉體） ：在種子胚或胚乳中發現的經過修飾的液泡，裡面包含許多儲藏蛋白，植酸和各種各樣的酶。
  4. Two ndv strains, lasota and f48e9, were propagated in 9 - day - old embryonated specific - pathogen - free ( spf ) eggs respectively for 36 hours at 37, then these chicken embryos were placed at 4 for 12h before the allantoic fluid was gained

    首先，將ndvlasota株和f48e9株分別接種於9日齡spf雞胚，於37孵化36h ，置4 12h后收獲雞胚尿囊液。
  5. The chickens and chicken embryos were inoculated with variant serotype isolate e of infectious bursal disease virus using cloacal, nosal routes or via the allantoic cavity route, and the histopathological features of the bursa of fabricius of the ibdv _ infected chickens at various intervals of time were systematically investigated

    本試驗全面而系統地觀察了傳染性法氏囊病病毒變異e株，通過泄殖腔、鼻腔和尿囊腔接種雛雞和雞胚后不同時間法氏囊的組織形態學變化。
  6. Newcastle disease virus ( ndv ) strain 695, a thermostable nature avirulent strain, were replicated in embryonated chicken eggsand its rna was extracted from allantoic fluid. referred to the reported sequence of f gene, a pair of primers were designed and synthesized. f gene of ndv b95 strain was amplified by rt - pcr, the pcr products were checked by agrose gel electrophoresis and purified by agrose gel fracion method

    利用從國外引進的新城疫熱穩定性天然弱毒b _ （ 95 ）株接種spf雞胚繁殖病毒，經處理后提取病毒的基因組rna ，參考國內外發表的ndv融合蛋白基因序列，設計一對特異性引物，經反轉錄聚合酶鏈式反應（ rt - pcr ）擴增出約1700bp大小的特異性片段，將此片段回收純化后，利用t - a克隆技術將其克隆到pgem - t - easy克隆載體中，再轉化大腸桿菌jm109感受態細胞，轉化后經分子量比較、 pcr鑒定和酶切分析篩選陽性克隆。
  7. Others believed that they were formed from the "seeds" or "germs" of these animalcules.

    另一派認為它們是從微小動物的「種子」或「胚」形成的。
  8. Studies on genes related to embryo and endosperm development are leading us to an extensive understanding of the mechanisms of seed development and apomixis at the molecular level, which will benefits the research for yield and quality improvement of plant seeds via genetic engineering

    對胚和胚乳發育相關基因的研究，可使人們在分子水平上解析種子發育和無融合生殖的分子機制，更有效地開展植物種子產量和品質改良的基因工程。
  9. From dead chickens, one virrus was isolated by using eggs and chicken embryo fibroblast. lt was able to agglutinate chicken ' s erythrocytes and this heamagglutination could be inhibited by newcastle disease antiserum. this strain ' s biological property was tested by barren spot, cross - enutralization and cross - heamagglution inhibited and it was found that it was homological with the standard newcastle disease virus ( ndv ) virulent strain and avirulent strain but it had some diference with the standard strain

    本實驗採用spf雞胚及雞胚原代成纖維細胞，從河北省某雞場新城疫免疫抗體很高的病死雞的腦組織中分離得到一株病毒。此株病毒能凝集雞的紅細胞，並且這種凝集可以被特異性抗血清所抑制。
  10. This beetle eats mainly the germ of the grain.

    這種甲蟲主要吃穀物的胚芽。
  11. The hatching enzyme from brine shrimp, artemia shrimp, is a pivotal protease which help the encysted embryo escape from its hatching membrane when hatching

    鹵蟲孵化酶（ he ）是由鹵蟲早期胚胎特異性分泌的、在孵化過程中起關鍵作用的一種蛋白酶。
  12. However, only did a few pollen germinate in inter - specific hybridization between cerasus fruticosa and c. avian and many pollen tubes are crosswise on stigma and couldn " t penetrated into style. although a few pollen tubes entered, they couldn " t continue to grow due to accumulation of callosity in pollen tubes. in view of above - mentioned results, the irregular growth of pollen was the main reason to cause the incompatibility of distant hybridization between cerasus fruticosa and c. avium

    而草原櫻桃與歐洲甜櫻桃種間雜交授粉后花粉在柱頭上雖少量萌發，但花粉管在柱頭上橫向生長，或盤繞，扭曲不能伸入花柱；個別進入花柱的花粉管先端因沉積胼胝質而中途停止伸長未能進入子房到達胚珠，從而說明這種雜交授粉后花粉管的不正常行為是導致草原櫻桃與歐洲甜櫻桃遠緣雜交不親和的主要原因。
  13. If all the seeds germinate at one time, they can be removed for planting when the radicles are 0. 5 to 1 cm long.

    如果全部種子在同一時間發芽，則當胚根長到051厘米時移出去栽植。
  14. The panspermia hypothesis posits that living cells or their precursors could have emerged on another planet or moon billions of years ago and hitched a ride to earth on a meteorite

    「胚種假說」假設：活細胞或其前驅物可能于數十億年前發源自其它行星或月球上，並且搭隕石的便車來到地球。
  15. The theory that microorganisms or biochemical compounds from outer space are responsible for originating life on earth and possibly in other parts of the universe where suitable atmospheric conditions exist

    有生源說，胚種論一種學說，認為來自宇宙空間的微生物或生物化學物是地球上生命的起源，並且在宇宙的其他部分可能有適合的大氣狀況存在
  16. Bearing functional reproductive structures such as seeds or fruit or material such as spores or pollen

    具有生殖結構的如種子、果實或類似孢子或胚種等有結果或再生功能結構的
  17. Researchers plan to evaluate the likelihood of panspermia by studying whether microorganisms can survive an interplanetary journey

    研究人員打算研究：微生物是否可以在星際旅行中存活，並據以評估胚種說存在的可能性。
  18. For this reason, the most commonly discussed panspermia scenario involves the transport of microbes or their precursors from mars to earth

    基於這個理由，最常受人討論的胚種說就是：微生物或其前驅物，是從火星送到地球的。
  19. For panspermia to occur, however, microorganisms need to survive not only ejection from the first planet and atmospheric entry to the second but the interplanetary voyage itself

    然而，胚種說真要發生，微生物除了從第一顆行星噴發、進入第二顆行星的大氣時必須倖存之外，還要能在整個行星際旅程中保住小命。
  20. Because it is not possible at this time to quantify all the steps of the panspermia scenario, investigators cannot estimate how much biological material or how many living cells most likely arrived at earth ' s surface in a given period

    由於當前無法量化胚種說情境中的所有步驟，研究人員無法估計某特定時期內，可能有多少生物體或活細胞抵達地球表面。
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