regeneration system 中文意思是什麼

regeneration system 解釋
再生系統
  • regeneration : n. 1. 再生，新生。2. 悔悟。3. 改造，革新。4. 回收。5. 【化學】交流換熱（法）；【物理學】正回授[反饋]放大。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. In this study, the stem segments of new shoot with axillary buds of well - growth tetraploid black locust trees were used as explants. the effects of different basic mediums, different hormone kinds and their concentrations ratios, different sucrose concentrations on calli induction, buds differentiation and rooting in the process of establishment of high frequency regeneration system of tetraploid black locust were studied. on the base of high frequency regeneration system, the effects of various factors on transformation efficiency of badh mediated by agrobacterium tumefaciens were discussed in the light of gus histochemical assays

    本實驗首先以生長良好的四倍體刺槐優株上當年生新梢的帶腋芽莖段為外植體，研究了在四倍體刺槐高頻再生體系的建立過程中不同基本培養基、不同激素濃度及其配比、不同蔗糖濃度對愈傷組織的誘導、芽的分化及生根的影響；然後在得到高頻再生體系的基礎上，通過農桿菌介導法轉化甜菜堿醛脫氫酶（ badh ）基因，以gus染色組織分析為依據探討了影響轉化效率的各種因素，建立了高效、可重復的基因轉化體系，為四倍體刺槐目的基因的導入打下了基礎。
  2. Establishment of leaf - explant regeneration system of populus alba p. berolinensis

    銀中楊葉片外植體再生體系的建立
  3. Establishment of hypocotyl regeneration system of capparis spinosa l

    藥用植物刺山柑快繁再生體系的建立
  4. The establishment of regeneration system of potato plantlets in vitro from potato stem - apex meristem

    馬鈴薯莖尖分生組織試管苗再生體系的建立
  5. The regeneration system of tobacco was established. the adventitious shoots were induced from leaf explants of tobacco based on ms basal medium supple - - mented with 2. 0mg / l 6 - ba and 0. 3mg / l naa. then the regenerated plants were rooted on ms medium containing 0. 3mg / l naa

    植株再生體系的建立採用無菌苗煙草葉片為外植體，以ms為基本培養基，篩選出ms + 6 - ba2 . 0mg l + naa0 . 3mg l以誘導不定芽的分化，並於ms + naa0 . 3mg l的pa碩士學位論文v沉了砂「工隊nk 」主根培養基上生根，獲得完整再生植株。
  6. The regeneration system of soybean cytoledon node and agrobacteriunr mediated transformation method is the first selection at present. in the second part of this experiment, the expression vector prok2 containing npt ii and ssnhx1 ( na + / h + antiporter ) gene from suaeda salsa was introduced into soybean cytoledon nodes by gene transformation mediated by agrobacterium tumefaciens, and kanamycin resistant transgenic p lants were obtained by screening in selective condition

    本實驗第二部分通過農桿菌介導法將含npt -和鹽地堿蓬na ~ + h ~ +反向轉運蛋白基因（ ssnhx1 ）的表達載體prok2導入大豆子葉節中，經過含km的篩選培養基連續篩選，獲得了ssnhx1轉基因植株，篩選劑卡那黴素的適宜濃度是50mg . l ~ （ - 1 ） 。
  7. However, genetic improvement by in vitro culture in mustard ( brassica juncea coss. ), especially in chinese mustard, is restricted by the poor frequency of shoot regeneration, and no regeneration system is established yet

    芥菜類作物（尤其是中國芥菜）再生率偏低，在遺傳轉化、突變體篩選等方面尚未形成一個高效穩定的再生體系，從而制約了離體條件下遺傳改良的進程。
  8. Establishment of efficient regeneration system from leaf pieces and internodal segments of 9 chrysanthemum cultivars

    菊花9個品種葉片和莖段快速高效再生體系的建立
  9. The estabishment of regeneration system on disease - resistant populus tomentosa carr

    抗病毛白楊莖尖的組織培養
  10. In this review, advances and problems on the study of agrobacterium - mediated genetic transformation of brassica, such as establishment of efficient plant regeneration system and infection method are represented

    從高頻再生體系的建立、農桿菌的侵染方法、導入外源基因等方面綜述了蕓薹屬作物的遺傳轉化研究進展，並對研究中存在的再生成苗、轉化率低和篩選方法等問題進行了討論。
  11. In this thesis, using the shoot tip, a high efficient regeneration system of cherry was constructed, and using the domesticated shoot tip as receptor, the a. tumefaciens mediated genetic transformation system of cherry was optimized by comparing main parameters of the a. ( umefaciens mediated genetic transformation

    但其具有果小、核大、肉薄和裂果的缺點，而且是傳統育種方法很難改良的樹種之一，這促使人們想通過遺傳轉化技術改變其不良性狀。
  12. S. regeneration system of mustard hypocotyls and cotyledons of 4 days and leaves of 25 days were used as transformation materials, and ms as basic medium supplying different ba ^ naa and kt concentration, we got the optimum explant adventitious bud inducing medium ( ms + 6 - ba3. 0mg / l + naa0. 2 mg / l ). among the three kinds of mustard explants. the cotyledons showed the highest adventitious bud regeneration capacity. and the regeneration capacity of leaf explantswas weaker. and the weakest of hypocotyls

    芥菜高頻再生體系的建立以4天左右的葉用和莖用芥菜子葉、下胚軸和25天苗齡的芥菜無菌苗的葉片為外植體，以ms為基本培養基，通過加入不同濃度和不同組合的ba 、 naa 、 kt ，篩選到了外植體不定芽分化的最適培養基（ ms + ba3 . 0mg / l + naa0 . 1mg / l ）及生根的最適培養基（ ms + naa0 . 2mg / l ） 。
  13. The main results are as follows : ( 1 ) plant regeneration system of tall fescue embryogenic calli was established according to studies on impacts of manifold factors on callus induction from mature seeds and subculture production and differentiation of embryogenic calli

    主要研究結果如下： （ 1 ）通過對成熟種子愈傷組織誘導、胚性愈傷組織繼代發生和分化的多種影響因素的研究，建立了高羊茅胚性愈傷組織植株再生體系。
  14. Two main contents were concluded in this paper : the plant regeneration and genetic transformation. some effective factors were studied in tissue culture in order to establish a quick, high frequency regeneration system of genetic transformation for long ya lillium

    本研究包括兩個主要內容：龍牙百合的組織培養和遺傳轉化。以龍牙百合為材料，組培研究表明，鱗片葉是組培的適宜外植體。
  15. With the development of modem biological science and technology, great progress has been made in tissue culthe as an importam means of science study ginkgo is a gymnosperm, so its tissue culture is especially hard. at present, the research aboot ginkgo tissue culture and genetic transformation was limited and it has not been reported abollt its success, so it is very necessary to establish ginkgo regeneration system

    隨著現代生物技術的發展，植物組織培養作為一種重要的研究手段取得了可喜的進步，裸子植物銀杏組織培養尤其困難。但目前銀杏組織培養和遺傳轉化的研究並不多，成功的例子還沒有。建立一個銀杏的高頻高效再生體系已是刻不容緩的事。
  16. Chemical industry : sodium carbonate ( the production of hydrochloric acid, hypo - fluoric acid and secondary chemicals ) ; the production of fluoride and chemical fertilizers ; circulation of reaction liquid in gas absorption tower ; grease extraction ( sulfuric acid ) ; reclamation and regeneration system of waste acid ; transportation of strong acids between chemical plants and vehicles

    化學工業：碳酸鈉化工業（鹽酸、次氟酸、二次化學品的生產） ；氟化物、化學肥料的生產；氣體吸收塔反應液體循環；油脂提煉（硫酸） ；廢酸類的回收及再生系統；化工廠和運輸車輛間的強酸類輸送。
  17. The significance of co - enzyme regeneration and the set - up of co - enzyme regeneration system in the membrane reactor are summarized, and the related problems and the approaches to their solution are also presented

    本文總結了輔酶再生的意義與輔酶再生體系在膜反應器中的構建情況，並提出了在這過程中所需注意的問題及解決思路。
  18. An in vitro plantlet regeneration system was established from rhizome lumps in polygonatum cyrtonema hua and mannose - binding lectin in cultured rhizome was determined by sds - page and hemagglutination assays and also analysised by rt - pcr and comparison of the nueleotide sequences and amino acid deduced with natural polygonatum cyrtonema hua lectin ii.

    利用野生囊絲黃精的幼嫩根狀莖作外植體，誘導形成愈傷組織，愈傷組織分化出不定芽，進而產生試管苗，試管苗經移栽試驗，成活率為75 ，其外觀性狀與野生植株無明顯差異。
  19. In this research, we constructed the expression vectors, which contain exogenous gene chalcone systhase ( chs ) antisense gene of gerbera hybrida and transformed it into agrobacterium lba4404 through freezing - melting. an efficient regeneration system and transformation system have been estadblished on leaf discs of torenia fournieri lind

    以藍豬耳為主要研究對象，建立了高效的藍豬耳離體再生體系，並以藍豬耳葉片為轉化材料，用帶有目的基因的農桿菌感染建立了藍豬耳的遺傳轉化體系。
  20. Plant expression vector lba4404 ( pbin + - 35s - cbf3 + pal4404 ) was used in the genetic transformation of cucumber and micro - tomato. establishment of high efficiency regeneration system and determination of parameters involved in agrobacterium - mediated transformation, screening and characterization of transformant were systemically researched

    將植物表達載體pbin ~ + - 35s - cbf3對黃瓜和小番茄進行遺傳轉化，建立了黃瓜高頻再生和遺傳轉化體系，獲得了一株轉基因黃瓜植株，並通過了植物基因組pcr檢測；獲得了兩個具有kan抗性的小番茄再生綠芽。
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