模式株 的英文怎麼說

中文拼音 [shìzhū]
模式株 英文
type strain
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
  • : 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)
  • 模式 : model; mode; pattern; type; schema
  1. Three wheat cultivars, yannong 19 ( with spread plant type ), jimai 20 ( with semi - spread plant type ) and taishan 23 ( with erect plant type ), were used to investigate the wue ( water use efficiency ) change under raised bed planting with furrow irrigation and conventional flat planting with flood irrigation

    摘要為尋找提高小麥水分利用效率的途徑,以型擴張品種煙農19 、型緊湊品種泰山23和型半擴張品種濟麥20為材料,比較研究了壟作(小水溝內滲灌)和平作(大水漫灌)兩種栽培下小麥的水分利用效率。
  2. According to these problems, we adopt to the method of mending material, optimize to fermentation media and partly ferment condition. finally, we excogitate a kind of fermentation technology that is suitable for target gene efficiency expressed and is advantageous of product purified. with the plasmid pbv220 - ifnr, pbv220 - hgfa, pbv220 - hgfb, pbv220 - hpk5 that expresses serve as the model, adopting the biostat - c15l of b. braun company, utilize the method of mending material to ferment, through optimization fermentation media and optimization partly ferment condition ( ventilate quantity, stir speed, mend material speed ), eventually establishment a kind of fermentation technology that is suitable for target gene efficiency expressed and is advantageous of product purified

    以我室構建並穩定表達的重組質粒pbv220 - - ifn 、 pbv220 - hgf 、 pbv220 - hgf 、 pbv220 - hpk5為型,分別從不同的表達宿主菌中篩選出一種適合大規生產的菌種bl21 ( de3 ) ,該工程菌連續傳代100代表達質粒不丟失,表達量穩定;採用b . braun公司的biostat - c15l自控發酵罐,運用分批補料技術分別進行四種工程菌的高密度發酵,通過優化工程菌發酵的培養基配方及優化部分發酵條件(通氣量、攪拌速度、補料速度) ,最終建立一種適于目的基因高效表達的高密度發酵工藝
  3. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手,取得以下主要成果和結論:對鹽堿地水稻節水灌溉技術進行優化研究,系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響,採用了多目標糊優化的方法,對灌水技術進行綜合評判,優選了節水灌溉技術,論證該地區宜採用水稻控制灌溉技術;闡述控灌技術通過調節和控制水稻的需水規律,降低水稻高產情況下的無效水量消耗,從水稻生理、生態節水兩方面分析了控灌技術節水機理,針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點;通過控灌與淹灌的定量對照比較,從根系、莖蘗、冠層葉片及綠葉動態到高,土壤水分變化,抗病蟲害、抗倒伏能力,稻田土溫變化,產量構成因素及稻米品質等諸多方面進行動態比較,分析控灌技術高產優質機理;在鹽堿稻地採用控制灌溉+間歇淋洗,跟蹤測試田間水鹽變化狀況,驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性,通過分析水稻控制灌溉淋洗條件下水稻生理生態指標,提出優化控制灌溉+間歇淋洗組合,為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  4. Methods : ( 1 ) the segregation of foreign target gene in the t1 by histochmical gus assays ; ( 2 ) identification of pure line from transgenic tomatoes ( tl ) through examining gus expression in pollens in conjunction with pcr analysis of marker gene ( npt ) ; ( 3 ) the transcript levels of leetrl or leetr2 in anti - sense transgenic plants ; ( 4 ) the phenotypes of the transgenic plants in tomato during whole life cycle under ethylene - treated and non - treated conditions

    本研究以反義乙烯受體leetr1 , leetr2基因番茄t _ 0代種子為實驗材料,利用gus基因表達研究外源基因的遺傳規律,並藉助于pcr技術對目的和標記基因的鑒定獲得轉基因t _ 1代材料。利用gus基因在t1花粉中的表達鑒定獲得轉基因純合植。研究了轉基因後代的生長發育、對外源乙烯敏感性,以及靶基因的表達特性,初步探明了它們在乙烯受體系統中的功能。
  5. Finally, the level identification, classification of these nine endophytic fungi are studied through literature retrieving and comparison with related genus or type species, during which the characteristics of conidia and the result of physiological experiment are regarded as key words and as assist respectively. the ultimate result of these strains " classification are that one new species coniothyrium macrospora y. xiang et j. x. cui sp. nov. ( 1026 ) ; five new recorded - genus in china : papularia sphaerosperma ( pers. ex fr. )

    以形態學性狀中的分生孢子特徵為主題,以生理實驗結果為輔助,檢索文獻,與相關種和種進行對照比較,對這些內生真菌進行水平的菌種鑒定分類,其中菌1026為一新種:大孢盾殼霉( coniothyriummacrosporay . xiangetj . x . cuisp . nov . ) , 5為中國新記錄屬種: 1005球乳突孢[ papulariasphaerosperma ( pers . exfr . ) vonh (
  6. The characteristics of this method are : a, directly counting cell number without the influence of the metabolic state of the cells ; b, discrimination of target cells from effector cells in cell - mediated cytotoxicity assay ; c, less treatment step, and free - radioactivity ; d, high sensitivity and reliability. 2, using the above assay, immunofluorescent labeled technique, and flow cytometry, the pbmc proliferation, apoptosis, necrosis, cell cycle, activation, cytokines and membrane marker were detected. the results showed that the number of pbmc reduced, but the activity of pbmc increased dose - dependently ; the reduction of cell number resulted from necrosis and apoptosis ; the supernatant of k562 cell lines were not able to block the cell cycle, but to promote it ; the ratio of t cell subset and the expression of thl and th2 cytokines increased

    結合以上創建的方法和免疫熒光流細胞術,用k562細胞可溶性分泌物(上清)對外周血單個核細胞( pbmc )進行培養以擬體內微環境,然後分別從細胞增殖、凋亡、壞死、細胞周期、活性、細胞因子和表面抗原表達等方面進行研究,結果發現用腫瘤上清培養的pbmc細胞數量下降明顯,但同時對其有激活作用,且呈劑量依賴性;細胞數的下降主要是由細胞壞死和凋亡引起的,腫瘤上清對細胞周期沒有阻斷作用,反而略有促進作用; t細胞亞群比例增加,並促進表達th1 、 th2細胞因子。
  7. In connection with the cost management of power supply in zhuzhou chemical industry group corporation, we take measures of the model of target cost management, divide the electric cost center of responsibility afresh, define the cost content of responsibility, carry out the target control of the responsibility cost, and consummate the model of the electric cost account, form institution of tracing back to the cost of responsibility, and rigorously enforce

    洲化工集團公司供電的成本管理,採取目標成本管理,重新劃分電能成本責任中心,確定各中心的責任成本內容,實施責任成本目標控制,並對電能成本核算方進行完善,形成責任成本追溯制度,嚴格考核。在實施安全和成本管理的對策中,為提高效果,對一些具體業務流程進行了必要的重組。
  8. This. paper tried to discuss the model of the safety management and the cost management profitably, to demonstrate with the case of the electric safety and cost management in zhuzhou chemical industry group corporation which has power supply more than 400 million kwh, and to bring forward the implementation procedure, and to analyze the effects of the implementation, and to indicate the existing problems and give some suggestions of the implementation

    本文試圖對供電安全管理和成本管理的進行一些有益探討,並以年供電量超過4億kwh的洲化工集團公司的電氣安全管理和電能成本管理作為案例進行實證分析研究,提出了實施的對策,對實施對策后的效果進行分析,對存在的問題提出了建議。
  9. In numerical taxonomy, phenon 1 included 9 new isolated strains and 1 representative strain ( usda761 ) of b. elkanii, the new isolated strains in this phenon probably are b. elkanii

    Elkanii的( usda76 ~ t )聚在一起,群內相似性為80 ,初步判定群1供試葛藤根瘤菌為且belkanii 。
  10. Study on administrative pattern of changsha - zhuzhou - xiangtan urban complex

    潭城市群行政管理研究
  11. The result of rflp analysis of pcr - amplified 16s rdna revealed that the rhizobia isolated from the root nodules of pueraria spp. had diversity at the level of species. the slow - growing rhizobia were divided into 7 groups on the similarity level of 90 %. group 1 included 4 new isolated strains and 2 representative strains of b. japonicum. group 2 included 1 type strain of b. elkanii and 3 new isolated strains

    16srdnapcr rflp分析結果也表明葛藤根瘤菌具有種水平多樣性,在90的相似性水平上,聚類圖把慢生根瘤菌分成7群,群1與bjponicum的聚在一起,群二與belhanii的聚在一起,而其它群是獨立的系統發育分支。
  12. First, mr. iwasaki of sharp corporation started with the introduction of their " aquos high vision recorder " series and its features. features of the new high vision recording technology " t3 " engine installed for high quality recording, equipped with double digital terrestrial tuners in models " dv - arw15 arw - 12 ", and " one - shot start up " function in 1 second from stand - by position with actual demonstration was made

    首先由夏普會社的巖崎先生介紹了" aquos高清晰刻錄機"系列的特點,並說明了使用該公司的高清晰錄像的新技術" t3 "引擎的高畫質錄像與配備有地面波數字雙調諧器的" dv - arw15 arw12 "的特點,然後他還通過實機演示介紹了通電約1秒后即能工作的"瞬速啟動"
  13. Construction, products and ma rket forecastto construct annual apmp pulp of 680 million tons and super print ing paper of 102, 000 tons. realize woods and paper integration. they plan to intro duce the newliest apmp technology and eqnipment, with the triploid poplar as raw material. our country needs to largely import commodity pulp and waste paper sinc e we lack of woods resource. in 2000 we imported commodity pulp of 3, 350, 000 tons, waste paper of 3, 720, 000 tons. the annual grouth rate reaches over 32 %. it is for ecasted that the consumption of pulp in china will come to 35 million tons in 20 05. the contradictions between supply and need will more protrude

    襄汾縣以襄汾紙業集團為核心建立了三毛楊經營公司,以公司加農戶的營造三毛楊,把林基地建設作為紙業集團的第一車間,現已完成15萬畝,加上轉邊縣市已種植三毛楊1000萬,本項目年需三毛楊15萬立方米,完全可以滿足該項目所需。
  14. Through the study of the establishment of is09001 quality management system and implementation of is09004 in zhuzhou cemented carbide group ltd., we can get the following conclusion : by the development of is09001 quality management system, the companies can solve the problems they had met in the quality management ; quality management of the organizations can be improved ; a good base will be built for the continual improvement. by the implement of is09004 standard, the companies can study the efficiency, interested parties, quality cost, self - classification and systems compatibility, which result in continual performance improvement. the eight quality management principles should become a part of the company culture, which lead the organizations to the perfect management model

    本文通過對洲硬質合金集團iso9001質量管理體系建立過程的控制方法和iso9004標準實施方法的分析,指出企業可以通過正確地實施iso9001質量管理體系標準,初步解決組織原來存在的質量管理問題,提高企業的質量管理水平,並建立一個較好的質量管理平臺,為質量管理體系的持續改進奠定良好的基礎;指出企業可以通過在iso9001質量管理體系的基礎上應用iso9004標準,開展效率、相關方、質量成本、自我評定和體系兼容工作,持續改進組織的整體績效;指出企業可以通過對八項質量管理原則的學習和應用,使之成為企業文化的一個組成部分,指導組織向卓越管理前進。
  15. The genetic analysis of the mechanism of magnetosome biosynthesis in magnetospirillum gryphiswaldense msr - 1 has been hampered by the lack of an appropriate genetic manipulation system. here reported on the establishment of a genetic manipulation system that can be used more readily than that of the others for magnetospirillum

    格瑞菲斯瓦爾德磁螺菌( magnetospirillumgryphiswaldensemsr - 1 )為趨磁螺菌屬( magnetospirillum )的,能夠在胞內合成大小約為42am的磁小體( magnetosome ) 。
  16. In our experiments, choosing the model plant, arabidopsis thaliana as the target of low - energy ion implantation, we observed and counted the biological effects and studied the genetic characters of some varied plants using rapd assay, to make the fundaments for exploring the interactions between low - energy ions and complicated organisms further

    本研究特選擇植物擬南芥為實驗材料進行低能離子處理,觀察和統計了離子注入所引起的的生物學效應,並利用rapd技術對部分變異進行了遺傳分析,旨在為進一步探索低能離子與生物體相互作用規律的研究打下基礎。
  17. Tpt1 is essential for the vegetative growth of s. cerevisiae and codes for the trna 2 ' - phosphotransferase by using the plasmid shuffling technique, we have constructed a tpt1 - deleted strain and transformed it with trpt1 gene and found that the trpt1 could complement the yeast tpt1

    根據trpt1與生物酵母tpt1p的同源性,我們構建了tpt1的缺失菌,利用plasmidshuffle技術,發現trpt1能夠互補酵母tpt1突變的功能,證明trpt1是tpt1的人類同源基因。
  18. History and the changes of status of thermoactinomycetes were reviewed, the updated advance in the classification of thermoactinomycetes was summarized, and on the other hand the characteristics of five thermoactinomycetes genera and their respective model strains were described in this article

    回顧了高溫放線菌的分類歷史、分類地位的變化,闡述了高溫放線菌的最新分類研究進展,並描述了高溫放線菌5個屬的特徵和各自的
  19. On the base of reality, and by taking the civil soe as research object, the thesis makes a theoretical and practical study on the transformation of soe orgnization structure. the first part of the thesis analyses briefly the new situation soe facing with, introduces the process of two transformations of western enterprise orgnization structure, and the present situation of soe orgnization structure and the reasons of transfomation ; then the thesis elaborate the theory basis of the transformation of orgnization structure ; in section iii. it introduces a few typical cases of the transformation of orgnization structure, in section iv. taking zhuzhou cemented carbide group corp. ltd

    文章首先分析了國有企業面臨的新形勢,介紹了西方企業兩次組織轉變的歷程和我國國有企業組織結構的現狀及變革的動因;接著闡述了組織結構變革的理論基礎;第三部分介紹了幾個典型的組織結構變革案例;第四部分以硬集團公司為例介紹了集團公司採用改進后的m型組織結構的設計和分析;最後指出了組織結構變革需要注意的幾個問題,得出了國有企業組織結構變革沒有統一的,需要靈活採用m型組織結構的結論。
  20. Remember that the clones stem from an animal model. why is the chicken an appropriate model for inner ear gene discovery ? what are disadvantages of the chicken model

    請記住復殖是由動物生物而來的。為什麼雞是適合用來找尋內耳基因的生物?以雞來當作生物的缺點為何?
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