callus formation 中文意思是什麼

callus formation 解釋
形成愈合組織
  • 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。
  • formation : n. 1. 構成，形成；設立；編制。2. 組織，構造；形態；形成物，構造物；【軍事】編隊，隊形；兵團。3. 【地質學；地理學】層；組； 【生物學】社區；（植物）群系。adj. -al
  1. Embryological studies reveal that megaspore and such cells as egg, synergid and antipodals in mature embryo sac initiate the division of forming haploid plants through embryogenesis or callus formation

    胚胎學觀察揭示大孢子與胚囊內的卵細胞、助細胞和反足細胞均有可能在培養中啟動分裂，通過胚狀體或愈傷組織形成單倍體植株。
  2. Possible mechanisms involved with the formation of leaf callus

    植物葉片愈傷組織形成的可能機制
  3. 2. according to the effect of combination of different hormone concentration in the medium on callus formation and shoot induction of tomato cotvledons, we defined mso + 2. 0mg / l ba + - 0. 2mg / l iaa as optimum differential medium

    根據番茄子葉外植體在加有不同激素濃度配比的培養基上愈傷組織分化和芽再生的情況，確定最佳分化培養基為ms _ 0 + 2 . 0mg / lba + 0 . 2mg / liaa ； 3
  4. ( 3 ) the optimal explant age for transformation was 6 or 7 day after aseptic germination of seeds. ( 4 ) development of non - transformated cell was inhibited completely by 100mg / l kan. ( 5 ) 500mg / l cb could avoid pollution of agrobacterium tumefaciens and had no distinct effects on the formation of callus and shoot regeneration. ( 6 ) the optimal co - cultural condition was 3 day on 28 in dark

    以胡蘿卜品種「改良黑田」為受體材料，以胡蘿卜幼苗的下胚軸為外植體，建立了農桿菌介導法的胡蘿卜轉化體系，並對其中的種子消毒、激素水平、外植體的苗齡、選擇壓、共培養時間等關鍵步驟的條件進行了優化。
  5. It was also noted that irradiation treatment with low dose ( 10gy ) of y rays exerted slight stimulating effects on callus induction and formation of embryogenic calli in particular. production of embryogenic calli was obviously promoted by addition of 0. 1 ~ 0. 2mg / l bap or 2. 5mg / l cuso4 5h2o, or enhancement of sucrose concentration to 60g / l in subculture medium

    在繼代培養基中添加0 . 1 0 . 2mg lbap或2 . 5mg l硫酸銅，或將繼代培養基中蔗糖濃度提高到60g l能促進胚性愈傷組織發生，提高胚性愈傷組織頻率。
  6. Research also indicate that explant influence the frequency of callus induction, especially influence embryogenic calli formation. 5. the proper concentration of ppt is 3. 0mg / l in screening resistant callus after transformation

    在轉化后抗性愈傷組織篩選中，適應的ppt篩選濃度為3刀mg幾， cef有效抑菌濃度為200pg ml ，乙酚丁香酮有效誘導濃度為100pmol幾， 0
  7. The results indicated that : ( 1 ) marinated in 1 % agno3 for 15min was the optimal sterile condition of seeds. ( 2 ) 2, 4 - d had great effects on the formation of callus, and the optimal concentration was 0. 1mg / l

    在pbi121vp7表達載體成功構建的基礎上，利用質粒pbi121vp7和質粒puc19ctb上相同的ndei和xbai單限制性酶切位點，構建了pbi121ctbvp7融合表達載體。
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