发根根瘤菌Rhizobium rhizogenes

中文名称 发根根瘤菌
拉丁学名 Rhizobium rhizogenes
原始编号 CIP 104328
标准编号 CGMCC 1.2556=ATCC 11325=CIP 104328=IAM 13570=ICMP 5794=NCPPB 2991
分离源 苹果
培养要点 培养基名称:Rhizobium medium (根瘤菌培养基)AS 9 培养基成分:Yeast eztract (酵母膏) 1g Soil eztract (土壤浸提液) 200ml Mannitol (甘露醇) 10g Agar (琼脂) 15g Distilled water (蒸馏水) 800ml pH 7.2[Note]:Soil extract:Suspend 50g finely and dried gardon soil in 200ml of tap water. Autoclave at 121℃ for 1 hr. Decant through cotton-cloth, filler though paper, make up volume to 200ml. Resterilize for 20 minutes at 121℃ , then mixed with othringredients and distributed. (土壤浸提液的制法:取土壤50克,加水200毫升,15磅蒸煮1小时,经滤纸过滤后加水补足到200毫升。) 培养温度:28—30℃ 培养时间:48h 培养条件:好氧