母株 的英文怎麼說

中文拼音 [mǔzhū]
母株 英文
[植物學] maternal plant; mother plant; matrix; stock plant
  • 母 : Ⅰ名詞1 （母親） mother 2 （泛指女性長輩） one s elderly female relatives 3 （配套的兩件東西里的凹...
  • 株 : Ⅰ名詞1. （露在地面上樹木的根和莖） root and stem of a tree above the ground 2. （植株） individual plant; plant Ⅱ量詞（棵）
  1. Heamagglutination tests were applied to detect virus in allantoic fluid of chicken embryos which were infected by b95 gathered from the vaccinated chickens " cloacal and oral cavity. the results show that the virus may be detected from 2 days to 11 days after the chicken being vaccinated. the hi antibodies were measured by heamagglutination inhibition tests. there is no significant difference between the immunized and the control chickens which were fed in one case. chickens were immunized with b95 by different immunization meathods or with different vaccines by the same meathod. lt is demonstrated that eyedrop, drinking water, spray or muscle injection all can stimulate good effects, but eyedrop and spray seem to be the best meathods. b95 immunized chicken have relatively higher hi titers and it also can last for a longer time than others

    但如果兩者相隔10天以上免疫， b95免疫不受h120的影響；如果同時免疫b95和h120 ，加大b95的免疫劑量也能獲得良好的免疫效果。用棉拭子采b95免疫雞口腔、泄殖腔的分泌液，檢測其中病毒的存在，結果免疫后2 11天雞口腔和泄殖腔中均有病毒的存在，說明b95免疫雞帶毒時間長。研究結果表明， b95具有不受母源抗體干擾、 hi抗體產生快、水平高、持續時間長、同居擴散性強等特點，因此b95是一株優良的、具開發前景的新的新城疫疫苗株。
  2. From lower to higher elevation, the capability for plant to produce ramet increases, the height of ramet decreases, the number of viviparous plantlets produced by genet increases, and the leaf number < wp = 6 > produced by the viviparous plantlets increased

    隨著海拔的升高，植株的高度逐漸變矮，母體產生胎生苗的數目增加，胎生苗脫落時產生葉片的數目增加。
  3. Yeast gs115, one kind of pichia pastoris, has been used to express varied heterologous proteins

    Gslls是畢赤酵母uichiapastoris ）的一種菌株，己被用於多種外源蛋白的表達。
  4. Abstract : the main characters and seed set of bc1 ， bc2 ， bc1f2 from ms line back - crossing with the pollen of hybrid rice were studied. the appearance of a large number of self fertile plants in ms line was analyzed. the effect of introgression of restoring genes on ms line purity and hybrid yield in indica and japonica rice was discussed. it was pointed out that “ iso - cytoplasm restorer line ” was seriously reducing the purity of ms line and that hybrid rice was unsuitable for isolation zone in the seed production fields

    文摘:研究了雜交稻花粉對母本不育系回交後代群體bc1 、 bc2 、 bc1f2的主要農藝性狀和育性表現，分析了不育系中出現大量自交結實株的原因，討論了恢復基因滲入對秈、粳不育系純度和雜交稻產量的影響，指出「同質恢」對降低不育系純度的嚴重性和雜交稻作制種田隔離區的不合理性。
  5. The results suggested that the enzymatic activity of invertase from high to low was yh 、 yn 、 yf, and the amino acid sequence of the three strains were completely identical

    得出3株高糖酵母在不同生長階段的蔗糖轉換酶酶活由高到低依次為yh 、 yn 、 yf ，而其蔗糖轉換酶的氨基酸序列卻完全相同。
  6. Construction of intergeneric yeast fusant for production sorbitol from jerusalem artichoke

    利用菊粉產山梨醇酵母融合菌株的構建
  7. In this paper, thirty strains of yeast were isolated from nineteen samples of fermented milk ( ten koumiss samples, three fermented goat milk samples, four fermented milk samples, two shubat samples ) which were collected from the west - centre region of inner mongolia from which we aimed to select the yeast with high vitalistic ? galactosidase. according to the results of dedermination that were the metabolism rate and ratio vitality of ? galactosidase, stk - 1 - 1 has been selected. the result of identification showed that stk - 1 - 1 belonged to kluyveromyces marxianus of kluyveromyces

    本研究主要以內蒙古中西部地區牧區採集的19個發酵乳樣品（ 10份酸馬奶、 3份發酵山羊奶、 4份酸牛奶和2份發酵駝奶）為研究對象，分離獲得30株酵母菌，從中篩選乳糖酶高活力酵母菌株。根據乳糖代謝率和乳糖酶比活力的測定結果，選出菌株stk - 1 - 1為優勝菌株。經鑒定，該菌株屬克魯維酵母屬（ kluyveromyces ）的馬克斯克魯維酵母（ kluyveromycesmarxianus ） 。
  8. Cloning and expression in e. coli of lactase. specific primers were designed according to the sequence of the beta - galactosidase gene from kluyveromyces lactis. klac gene was amplified by pcr and subsequently cloned

    乳糖酶基因的克隆及原核表達以乳酸克魯維斯酵母（ kluyveromyceslactis ）菌株k538的基因組dna為模板，設計引物，利用pcr獲得乳糖酶基因klac ，經dna測序驗證，得到克隆t1549 。
  9. Isolation and identification of rhodosporidium toruloides r1 degrading n - acyl homoserine lactone

    酰基高絲氨酸內酯酵母菌菌株的分離鑒定及其降解特性
  10. The main selection response components were from embryo general response and / or interaction response for linolenic acid content

    在互作狹義遺傳率中，油酸含量和亞麻酸含量以胚互作狹義遺傳率為主，亞油酸含量以母體植株互作遺傳率為主。
  11. 1. the colony and microscopic characters of pt95 strain in 4 kinds of media, i. e. czapek yeast extract agar ( cya ), malt extract agar ( mea ), 25 % glycerol nitrate agar ( g25n ) and czapek agar ( ca ), were observed respectively

    分別觀察了pt95菌株在查氏酵母膏瓊脂（ cya ） 、麥芽汁瓊脂（ mea ） 、 25甘油硝酸鹽瓊脂（ g25n ）和查氏瓊脂（ ca ）上的菌落特徵和個體形態特徵。
  12. Cut out several seaweed pieces from green craft foam. poke a hole nea the bottom of each. use fishing line to tie a metal nut to each piece of seaweed

    用綠色的工藝泡沫材料紙剪幾株水草，在每株水草的地步鉆個洞，然後用魚線給每株水草上系一個螺母。
  13. 2 - e4 - a and 82 - 6 are hybridized during their log growing time, and the hybrid - hybridomas are cloned for 3 times and produce 6 hybrid - hybridoma cells. the chromatosome of hybrid - hybridoma 3 - hu and hybridoma 2 - e4 - a and s2 - b are counted, and the antibody of ascites fluid or culture supernatant of 3 - hn is prepared. the positive clones are detected by three methods at the same time : rbc agglutination for monospecific anti - human rbc type a antibody, indirect elisa for anti - p24 antibody, and rbc solid - phase adherence for bispecific antibody

    選其中一株3 - h _ （ 11 ）做雜交-雜交瘤細胞染色體計數，同時計數兩母株2 - e _ 4 - a和s _ 2 - b的染色體數：制備腹水型和上清型抗體，用三種方法同時檢測其中的雙特異性抗體、單特異性抗人紅細胞抗體和抗p24抗體，即紅細胞固相吸附法測雙特異中文摘要性抗體，紅細胞凝集試驗測單特異性抗人a型紅細胞抗體，間接elisa法測抗p24抗體；用腹水型抗體做耐熱性及耐凍融實驗。
  14. All of the genetic factors, maternal environment, storage conditions, collecting methods and the degree of maturity, moisture content, size, shape and colour of seeds can affect hardseed percentage

    遺傳因素、母株環境、貯藏條件、採收方法、種子本身的成熟度、含水量、大小、形狀及顏色都能影響種子硬實率。
  15. Plant population varies from 1, 400 to 1, 600 plants per hectare and the plantation is kept in the field for several ratoons using suckers coming from the mother plant

    種植密度保持在1400株/公頃到1600株/公頃，種植園田地上留下母株的根出條所形成的截根苗。
  16. Remember, in order to register a cultivar you need to take it through three or more generations. your new cultivar should reproduce true at least 95 % of the time

    確保你的新品種歷經三代或是更多子代后， 95 %以上的機率要跟母株一樣，確定植株的穩定性。
  17. You have reproduced the plant vegetatively ( leaf cutting or, in the case of a chimera, sucker propagation ) through at least three generations, and the offspring have reproduced true to the original plant

    至少繁殖三代以上（葉子，側芽或是砍頭繁殖）且繁殖的小孩的花朵顏色型態都要跟母株完全一樣。
  18. An example is mangroves, in which the seeds germinate into good - sized seedlings before they are released from the plant, enabling them to plunge far enough into the mud to establish themselves

    例如紅樹林的種子可以在脫離母株前發育成相當大體積的樹苗，這使幼苗可以栽入足夠遠的淤泥中進行自身的鞏固發展。
  19. 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。
  20. Therefore, the above two areas were chosen to select five maternal plants, then branches collected from the five maternal plants were used to carry out cutting seedling test, results showed as the follows : when one - year - age branches without treating were applied in cutting seedling test, the average survival rate reached to 88 %

    從以上2個片區選取了5個優良母株插條進行?插試驗，結果表明： 1年生幼年枝未經任何處理?插平均成活率達到88 % ；成年枝?插，經過吲哚乙酸浸泡處理比無處理平均成活率顯著提高，達到68 % ，而無處理平均成活率僅有29 . 2 % 。
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