無胚種的 的英文怎麼說

中文拼音 [wúpēizhǒngde]
無胚種的 英文
germless
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 胚 : 名詞[生物學] （初期發育的生物體） embryo
  • 種 : 種名詞（姓氏） a surname
  • 的 : 4次方是 The fourth power of 2 is direction
  1. 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。
  2. There is no different between the fibroblast feeder of mouse and the fibroblast feeder of goat according to blastoysts attached and icm proliferation. es - like cell develop embryoid body - like structure in suspension culture in vitro. es - like cells of goat differentiate into various kinds cell, egg : fibroblast cell, neurolike cell

    Es細胞在體外懸浮培養，形成類胚體，山羊類es細胞在無飼養層鋪有明膠的皿底上培養，可分化為多種類型細胞，如上皮細胞、成纖維細胞、神經細胞等。
  3. In exalbuminous seeds, the endosperm is short-lived.

    在無胚乳的種子中，胚乳是短命的。
  4. The results of biological tests have demonstrated that allantoic fluid of the first passage virus did n ' t produce macroscopic pathogenic role to chicken embryos and after passaged for four times, gross lesions were observed in chicken embryo. the virus showed typical coronavirus under electron - microscope and it could n ' t form plaque in cef cells and could hemagglutinates chicken red blood cells after treatment with 1 % trypsin. to surprise, the virus replicated in cef cells also showed hemagglutination activity to chicken red blood cells. in addition, the spf chickens which inoculated with the virus isolated from the chicken damaged tissue showed clinical sign and grow lesion, but it ' s gross lesion did n ' t resemble to those of field outbreaks

    生物學特性：雞胚尿囊液經離心、磷鎢酸負染后，電鏡觀察該病毒為典型的冠狀病毒；該毒株的第一代尿囊液對雞胚無肉眼可見的致病作用，當繼代到第5代后，胚體嚴重病變；病毒在雞胚中隨著接種時間的延長，其效價增高， 96h可達到48h的2倍；該毒株可在cef上生長，但不能形成明顯的蝕斑；經1胰酶處理后可凝集雞紅細胞；雞胚的第四代尿囊液病毒回歸動物體，病死雞腎臟呈典型的花斑腎，腺胃則未見肉眼可見的病變。
  5. Pepper ( capsicum annuum l. ) is one of the important vegetables and condiments. in order to laying down the foundation for the selecting and breeding of polyploid of pepper, a experiment of induction polyploids of pepper by colchicines treatment in clones of pepper was carried out

    本實驗用萌動的辣椒種子在ms培養基中培養獲得無菌苗，取下胚軸為外植體，在ms + 6 - ba2 . 0mg l + iaa1 . 0mg l培養基中誘導形成愈傷組織。
  6. Some physiological and biochemical changes of embryo abortion in hybrids of seedless grapes and chinese wild grapes

    無核葡萄與中國野生葡萄雜種胚敗育的某些生理生化變化
  7. Moreover, if the embryo from which such cells were derived happened to be a clone of an existing person, they would not be recognised as foreign by the immune system of their progenitor and might thus be used as treatments for diseases that require the replacement of a particular, lost cell type

    而且，如果提供細胞的胚胎恰巧是一位活人的，那麼這些細胞不會被胚胎提供者的免疫系統認為是外來的（不會產生排異反應） ，這樣就能為一些疾病提供治療，這些疾病需要替換一種特殊的無用的細胞。
  8. Arjuna, the entire expansive material energy is the womb into which i infuse the embryo of individual consciousness ; subsequently manifested by me, every species of life is generated

    阿諸那啊，廣闊無邊的物質能量，是我向其安放個體意識胚胎的子宮，隨後由我來呈現，每一個生命物種就誕生了。
  9. In nonendospermic seeds most of the endosperm is absorbed by the developing embryo and the food stored in the cotyledons

    在無胚乳種子胚的發育過程中，大部分胚乳被吸收，養料儲存在子葉中。
  10. Sweetpotato pollens killed by u. v. didn ' t sprout ; 2. normal pollens sprouted ; 3. pollens of 5x mixed with recognition pollens attached and sprouted much ; 4. in the negative - cross, sweetpotato pollens attached and sprouted much on the stigma of 5x ; 5. in the possitive - cross without recognition pollen, 5x pollens few attached and sprouted ; 6. in the treatment of pgr ( twice ), globular - embryo observed on 15 days after pollination ; 7. ovule obtained by intercross germinated on the medium ; 8. plantlet from intercross ovule grew on the medium ; 9. seeds obtained by opening pollination ; 10. tubers of hybrids from 5x crossed by sweetpotatos for two generations

    紫外線殺死的甘薯花粉在親和柱頭上不萌發； 2 .未經紫外線處理的甘薯花粉在柱頭上正常萌發； 3 .在蒙導花粉作用下，五倍體的花粉在甘薯柱頭上大量附著和萌發； 4 .反交組合甘薯花粉在五倍體柱頭上大量附著和萌發； 5 .正交組合無蒙導花粉時五倍體花粉少量附著和萌發； 6 .生長調節劑二次處理后，授粉后15天所見的球形胚； 7 .雜交胚珠在培養基上萌發； 8 .雜交胚珠培養成苗； 9 .放任授粉收獲的大量種子； 10 .五倍體與甘薯雜交兩代產生的後代群體的結薯性。
  11. Phopholipase c - 1 ( plc - 1 ) is widely known to play an important role in regulating cell proliferation and differentiation, development of the organisms, cell transformation and oxidative stress. till now, the mechanism how phopholipase c - 1 acts can not be thoroughly illustrated, nor has the interaction between plc - 1 pathway and other signal pathways been systematically reported. this research chose 2 - de + ms as the basic method from all kinds of proteomics strategies and compared the total protein expression map of mef genetically deficient in plc - 1 ( plc - 1 - / - ) to that of wild type mef ( plc - l + / + ) aimed to find some protein spots differentially expressed, thus we can discuss the impact of knockout of plc - 1 on signal transduction initiated by growth factors such as egf comprehensively. in this way, we can study the biological function of plc - 1 and mechanism of plc - 1 pathway indirectly, which will contribute a lot to further analysis

    鑒于plc - 1發揮上述作用的機制尚未完全闡明， plc - 1通路與其他信號通路間的交聯和代償尚無系統報道，又因為以往的研究方法不夠全面，本研究以野生型小鼠胚胎成纖維細胞（ plc - 1 ~ （ + / + ） ）和缺失磷脂酶c - 1的小鼠胚胎成纖維細胞（ plc - 1 ~ （ - / - ） ）為研究模型，在眾多蛋白組學策略中選擇了雙向電泳+質譜（ 2 - de + ms ）作為研究手段，通過對比表皮生長因子（ egf ）刺激24小時後上述兩種細胞的總蛋白質表達差異，全面地探討敲除plc - 1對生長因子誘導的信號傳遞的影響，從而間接研究plc - 1生物學作用、信號傳遞機制及其代償情況，為后續的深入研究打下基礎。
  12. 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。
  13. Here we report a simple and effective method to induce escs into neurons, and with the help of genechip analysis we can confirm the induced cells as neurons and find some useful or specific genes in neural conversion as well

    本實驗擬摸索出一種簡便有效、無毒性的體外大比例誘導鼠胚胎幹細胞分化為神經細胞的方法，並進一步通過基因晶元分析證實誘導結果，篩選神經細胞分化主導基因。
  14. Embryonic stem ( es ) cells are pluripotent cells derived from the inner cell mass ( icm ) of early blastrocyts, which possess the ability of unlimitted proliferation and maintain normal dipoid keptypes under differentiation - inhibited culture in vitro, they will differentiate into multiple lineage cell types or occur commentent and differentiation without differentiation - inhibited factors or hi presence of certain induced - factors.

    胚胎幹細胞（ es細胞） ，是存在於早期胚胎內細胞團（ icm ）的一種多潛能細胞。在體外抑制分化培養時， es細胞可無限增殖並保持正常的二倍體核型，一旦撤除分化抑制因素，或添加適當誘導劑， es細胞可發生譜系分化或定向分化。
  15. A number of embryonic proteins are secreted by prostate tumours and can be detected in blood serum, thereby proiding a potential method for detecting prostate cancer and ultimately een assessing the extent of the disease without an inasie procedure

    前列腺腫瘤分泌大量的胚胎蛋白並能在血清中檢測到，因此為檢測到前列腺癌提供了一種可能方式，最終可通過無創方式來評估疾病程度
  16. We report a novel three - stage method to efficiently direct the differentiation of human embryonic stem cells into hepatic cells in serum - free medium

    我們報道一種新的三步法有效誘導人胚胎幹細胞在無血漿培養液中向肝細胞分化。
  17. The results showed that the feeder layers prepared by icr and kunming mice had no significant effect on adherence of embryos and proliferation of icms. the trypsin, which affected the isolation of es cells remarkedly, should be used with concentration of 0. 125 % trypsin + 0. 02 % edta for kmsmin

    從實驗結果來看， icr小鼠和昆明小鼠兩種來源的飼養層細胞對胚胎貼壁、 icm增殖無影響，消化液作用影響明顯，以0 . 125 trypsin + 0 . 02 edta消化10 15min為宜。
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