callus differentiation 中文意思是什麼

callus differentiation 解釋
愈傷組織分化
  • callus : n. （pl. -li ）1. 硬固部；硬瘤；【醫學】胼胝；骨痂；接骨質。2. 【植物；植物學】愈合組織，胼胝體；（禾本植物的）穎托。
  • differentiation : n. 1. 差別，區別；區分，劃分。2. 【生物學】分化，變異。3. 【地質學；地理學】（從共同的巖漿產生出不同的巖石的）分異作用。4. 【數學】微分法。
  1. Proteins associated with callus proliferation and adventitious bud differentiation of populus euphratica

    胡楊愈傷組織繼代增殖和器官發生中蛋白分子標記的研究
  2. Callus induction, bud differentiation and adventitious root regeneration from leaves of populus tomentosa

    芽的分化及不定根的再生
  3. The relationship between the differentiation of rice callus and the proportion of different plant hormones

    水稻愈傷組織分化與不同激素配比關系的研究
  4. There are also different in inducing cluster buds from callus of clone gingkgo and its other tissues and organs, some callus can induce cluster buds, but others can not. differentiation rate from the callus of cotyledon can be up to 36 % and the number of cluster buds is positive related to the times of subculturing

    但是不同器官誘導的愈傷組織對于叢生芽的誘導也是不同的，子葉誘導的愈傷組織的分化率較高，有36左右，並且繼代次數的增加也能夠增加分化的幾率
  5. Pre - differentiation and proper partial desiccation of calli before transferred to regeneration medium was found to apparently improve the frequency and quality of plant differentiation. with our optimized culture condition and treatment style, induction frequency of pei ' ai64s and 9311 can be reached 62. 45 % and 85. 30 % respectively and after 3 months of subculture calli can remain high - quality embryogenic state, when high - quality embryogenic calli after two times of subculture were used as acceptor, callus differentiation frequency can arrive at 85. 5 % and 87. 7 % respectively

    採用我們優化后的培養條件與處理方式，培矮64s和9311愈傷組織的誘導頻率分別可達到62 . 45和85 . 30 ；繼代培養時間達三個月左右仍能保持較好的胚性生長狀態；對于繼代兩次胚性生長狀態良好的愈傷組織分化頻率分別可達到85 . 5和87 . 7 。
  6. The suitable culture medium of bud induction was ba4. 0 mg / l + naa0. 05mg / l, which had the suitable callus quantity and the rate of shoots differentiation was 21. 2 %

    蝟實愈傷組織不定芽誘導的最優激素組合為ba4 . 0mg l + naa0 . 05mg l ，其愈傷組織生長量適中，芽的分化率達21 . 2 。
  7. The results of its culture in vitro were as follow : young leaves were the best explants in callus induction, the suitable culture medium was ms + ba2. 0mg / l + naa0. 1mg / l. the results of organ differentiation were that ba was better than zt in the induction of shoots, but zt was better than ba in the induction of root and callus quantity

    蝟實愈傷組織誘導以幼嫩葉片為外植體較好，培養ms + ba2 . 0mg l + naa0 . 1mg l為好。進一步誘導器官分化，結果發現ba對芽的誘導效應強于zt ，而zt在對根的誘導、愈傷組織生長量上優于ba 。
  8. 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。
  9. 3. potato stems and agrobacterium fumefaciens containing recombinant vector were co - cultured at 28cfor 48 hours and transplanted onto callus - inducing medium at 24c for 7 days. and then, the explants were transplanted onto differentiation medium and cultured at 24c for 21 days. resistant buds rooted and grew into plants in medium with kanamycin for 20 days, and 83 plants were obtained

    3將含外源基因的根癌農桿菌與馬鈴薯莖段共培養后在愈傷誘導培養基上培養7天，轉接到分化培養基上分化出抗性芽，抗性芽在生根培養基上生根長成完整植株，共獲83株。
  10. Fig 2. differentiation of young shoots from transformed callus

    圖2 ：從基因槍轟擊過的愈傷組織分化出大量的小苗。
  11. Bap performed more important function than kt in differentiation of tall fescue embryogenic calli, but better results could be achieved with combination of 2mg / l bap and 0. 5mg / l kt. at this cytokinin level, 0. 5mg / l naa was recommended to obtain the highest callus regeneration frequency. plant regeneration could be evidently boosted when embryogenic calli were pre - differentiated on high - osmoticum medium with 60g / l sucrose, and / or when the pre - differentiated compact calli were differentiated on differentiation medium solidified with l0g / l agar

    高羊茅胚性愈傷組織分化時， bap的作用要比kt大，但2mg lbap與0 . 5mg lkt配合可獲得更佳的效果；在該細胞分裂素水平下，生長素naa用0 . 5mg l ，愈傷組織再生率最高；胚性愈傷組織先在含60g l蔗糖的分化培養基上高滲預分化，以及經高滲預分化后的緻密愈傷組織在瓊脂濃度為10g l的分化培養基上分化，能明顯促進愈傷組織的植株再生；在分化培養基中添加脯氨酸導致愈傷組織再生率下降，但同時有減少白化苗再生的趨勢。
  12. Influence of l - pro and agno3 on callus inducing and differentiation in sweet corn

    脯氨酸和硝酸銀對甜玉米幼胚愈傷組織誘導與分化的影響
  13. 2. the potato transformation system that was mediated by agrobacterium fumefaciens ehalos. was established, the optimal callus - forming mediums and callus - differentiating medium were selected and found for potato transformation system. the rates of calli and shoot differentiation were respectively 100 % and more than 90 % for transgenic potato with si gene of infectious bronchitis virus

    2建立了馬鈴薯農桿菌介導的遺傳轉化體系，確定了馬鈴薯最佳愈傷誘導培養基及最佳分化培養基，愈傷形成率達100 ，芽的分化率達90以上。
  14. No callus occurred from hairy roots on medium lacking 2, 4 - d. high concentration ( l. 0mg / 1 ) of 2, 4 - d could induce much more calli, but it obstructed the growth of calli and followed buds differentiation. the result of callus induction showed that the optimum medium for callus induction was ms + 0. 5mg / l 2, 4 - d + 0. 5mg / l 6 - ba and ms + 0

    愈傷組織誘導最佳培養基為： ms 05mg l個d 05mg l ba ，愈傷組織生長的最佳培養基為ms 0ling 12 ， 4 d cling 16ea ；愈傷組織能在不含激素的培養基上自發地分化出不定芽，但分化頻率較低，而6ea對不定芽的分化作用較明顯，配合使用6習a和naa對芽的誘導及得芽率較好，不定芽誘導的最佳培養基為ms 10mgilnaa 05mg lia培養基。
分享友人
分享到 Line

分享到臉書