菌株 的英文怎麼說

中文拼音 [jūnzhū]
菌株 英文
bacterial strain
  • 菌 : 菌名詞1. （蕈） mushroom2. （姓氏） a surname
  • 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. Strain hn could ammonize organic nitrogen compounds and nitrify ammonia itself when it grew on acetamide companying the formation of ammonia and nitrite

    該菌株能以乙酞胺為唯一碳源和氮源進行氨化作用和硝化作用並產生亞硝酸。
  2. The virulent strains had a polysaccharide capsule and formed smooth colonies on agar medium.

    有毒菌株具有多糖莢膜它在瓊脂培養基上形成光滑的菌落。
  3. The cell extract aliquots were added by ammonium sulfate with 30 %, 40 %, 50 %, 60 %, 70 %, 80 % and 90 % saturation, separately. the activities of sod for the re - suspensions were detected after dialysis and centrifugation. it was found sod activity could be detected after the precipitation by ammonium sulfates with 30 % saturation or above, and the highest sod activity could be obtained by precipitation of ammonium sulfate with 80 % saturation

    Maltophilia276菌株細胞提取物中分別加入飽和度為30 、 40 、 50 、 60 、 70 ， 、 80和90的硫酸銨，經過透析、離心、重新懸浮后檢測sod的活性發現：當硫酸銨的飽和度為30時，其活性可檢測出sod活性，當硫酸銨的飽和度為80時，檢測出的sod活性最大。
  4. Methods the metablic organic acid of 60 strains of 6 species of oral residential anaerobes were tested by gas chromatography qualitatively and quantitatively

    方法利用氣相色譜法對6種厭氧菌的國際參考菌株的代謝有機酸進行了定性定量測定。
  5. In addition to avermectins, s. avermitilis produces oligomycin, a strongly toxic compound. gene deletion vector pxl05 was used to disrupt oligomycin polyketide synthase ( pks ) encoding genes ( olma ) in streptomyces avermitilis cz8 - 73, the producer of anthelmintic avermectins b and the cell growth inhibitor oligomycin. olma gene cluster in the chromosome was displaced by deletion allele on the plasmid via double crossover

    本研究以產阿維菌素b和寡黴素的阿維鏈黴菌cz8 - 73為出發菌株，構建了基因缺失載體pxl05 ，並將其轉入cz8 - 73中，通過缺失載體和染色體之間的同源雙交換，對染色體上長達90kb的寡黴素聚酮合酶（ pks ）基因簇（ olma ）進行了缺失。
  6. Screening of hypo virulence of colletotrichum gloeosporioides and its control effect on apple anthracnose

    蘋果炭疽菌低毒性菌株的篩選及控病效果
  7. The results showed that the nearer the relationship of the species, the more similar the zymograms. the zymograms difference between species in different genes is more obvious than ones in the same one. in addition, there is a certain difference between the zymograms of different strains of the same species from different ascocarps and places

    結果表明，親緣關系愈近的菌株其酶譜的相似性愈大，屬間差異明顯大於種間差異，同菌種的酶譜可因寄主、產地不同等而存一定差異。
  8. The strain 2009 and the pure culture were used as experimental materials to study the relationship between the pregermination methods of auricularia auricula and the emergence rate, the contamination rate and the yield by six methods

    摘要以黑木耳菌株2009作試驗菌株，選用木屑培養基作試臉材料，在同一黑木耳栽培菌培養室採用6種不同的催芽方法，研究了催芽處理方法與耳基分化率、污染率和產量之間的關系。
  9. It was suggested that eric - pcr could substitute for rapd in research related to the genetic identification and genetic diversity in auricularia and other edible and medicinal fungi : 2 to a certain extent, genetic differences among auricularia strains tested in this study did not have necessary relativity with their geographical origins respectively ; 3 in this study, genetic diversity in a. polytricha was higher than that in a. auricula : 4 in this study, a. fuscosuccinea had a higher homology to a. auricula than to a. polytricha ; 5 morphological characteristics validated the results from eric - pcr and provided a potential explanation for the higher similarity coefficient between a. auricular and a. fuscosuccinea ; 6 southern hybridization was employed by choosing a strain from a. auricula as a probe which hybridized with a. auricula and a. fuscosuccinea except a. polytricha, further confirming the veracity of the results from eric - pcr ; 7 in this study, isozyme analysis could not cluster the 7 strains from three auricularia species to different groups efficiently ; 8 2 strains from two auricularia species revealed high conservative degree and the restriction fragment patterns by 4 kinds of restricted enzymes showed no diversity

    本研究中，木耳屬2個種的2個菌株在its區域表現出較高的保守性， 4種限制型內切酶的酶切圖譜沒有顯示出多態性；增加內切酶種類及供試菌株數量，有可能獲得具有多態性的限制性內切酶酶切圖譜； 9本實驗中， its區域的真菌特異性引物與真核生物通用引物對于擴增效果無較大差異，擴增片段長度均為650bp左右； 10根據形態學實驗、 eric - pcr實驗以及southern雜交實驗的結果分析，紫木木耳屬種質資源的遺傳鑒定和遺傳多樣性評價耳極有可能是毛木耳種的一個變種; n .本研究中所用的gutc法是一種適用於木耳屬菌株基因組洲a快速提取的方法; 12 .傳統的形態學分類法和現代的分子生物學分類法，兩者的關系是相輔相成，互為驗證
  10. The results are as following : 1 eric - pcr was for the first time applied in differentiating strains from edible fungi and proved to be more rapid and reliable than rapd in auricularia identification study. taken the similarity coefficient as 75 %, 29 strains of three auricularia species were grouped into 6 and 9 clusters by rapd and eric, respectively. eric - pcr clearly distinguished a. auricula from a. polytricha while rapd failed

    在75的分類水平上， eric - pcr把29個菌株分為9組，黑木耳種和毛木耳種可以明顯區分開；而rapd只能分為6組，不能將黑木耳和毛木耳分開，說明eric - pcr是比rapd更快捷可靠的分子標記，可以有效用於木耳屬的種質資源及遺傳分類的研究，也適合於其它食藥用菌種質資源的研究； 2
  11. Finally, avirulent and virulent plant, bacteria of pseudomonas solanaceanim was investigated by chromatography. the result showed that there are two peaks when both bacteria was eluted, but their peak area ratio was quite different. when virulent bacteria was subject to chromatography after vibration by ultrasonic wave, both chromatographial behaviors of both avirulent and virulent pseudomonas solanaceanim were same basically, which showed a equilibrial peak and a eluting one

    最後，表徵了植物病原菌? ?青枯菌的強、弱致病菌株，結果顯示強、弱菌都有兩個洗脫峰，但峰面積比例有明顯的差異，強弱致病菌株經振蕩后，其色譜行為基本相似，表現為一個穿透峰和一個洗脫峰。
  12. Electron microscopy showed that virulent pseudomonas solanaceanim grown in gathering form and avirulent pseudomonas solanaceanim did in free form. so that two different monomers were estimated to comprise pseudomonas solanaceanim the research above will expand application of traditional hplc and deepen its potential in bacteria studying

    結合電鏡觀察，證明強致病菌株主要是以聚集形式生長，而弱致病菌株則以游離分散的形式生長，並可以推測青枯菌可能存在兩種不同的單體。
  13. Study on the fermentation technology of bacillus thuringiensis

    菌株發酵工藝的優化
  14. The result showed that this strain have a strong ability to decompose the filter paper cellulose. in the process of degrading fibre, the strain adhere tightly to the fibre through its bacilliform cell

    結果表明該菌具有較強的分解纖維素的能力，菌株在降解纖維素濾紙過程中與纖維素物質緊密結合，同時菌體嵌入到濾紙纖維內部。
  15. Refer to 8th edition of bergey " s manual of determiminative bacteriology and manual of common determiminative systematic bacteriology, gram staining, motility, production of catalase and oxydase etc were assayed

    加擬口）的性質更為相似，因此該菌株應屬類芽抱桿菌屬中的一個新種。
  16. The properties of morphology and physiology of this strain was studied. according to bergey ' s manual of determinative bacteriology, the strain was identified as a new strain of the sporocytophaga

    通過對其形態及其生理生化特性的研究，該菌株被鑒定為生孢噬纖維細菌屬（ sporocytophaga ）的一個新菌株。
  17. Physiological characteristics of strain nbt of silicate bacterium

    菌株生理特性的研究
  18. By morphological observation and rapd typing, the taxonomy position of pt95 strain and biosystematics of it and its close relative species was identified

    本研究通過形態觀察和rapd分析，初步確定了pt95菌株的分類地位以及該菌株和其近緣種的生物系統學關系。
  19. It appeared that in that country the disease was caused by an antibiotic-resistant strain of e. coli that was transmitted by the boar.

    在那個國家，此病是由一株抵抗抗菌素的埃希氏大腸桿菌菌株引起，由公豬傳播的。
  20. In addition, we also found that an evident crossing - infection happened in three frankia strains tested, which were respectively isolated from myrica and casuarina

    此外，聚類分析還表明，不同宿主來源的菌株之間存在著交叉，特別是來自於木麻黃和楊梅的菌株，其交叉尤其明顯。
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