{"title":"豆科植物接种苗的生产。根瘤菌(荷花群)细胞悬浮液的生产。","authors":"A P Balatti, L A Mazza, C R Lopreto","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>The influence of culture medium composition and operative conditions on the cellular growth of Rhizobium sp (group Lotus) strain is studied. As much as 1 x 10(9) cell/ml were obtained in 16 hours using sucrose in the medium as carbon source. The best growth rate was obtained (mu = O,22 h-1) when the experiments were performed at 400 r.p.m. and one volume of air/volume of medium x minute (OAR = 793,0 ml of oxygen/1 h).</p>","PeriodicalId":76441,"journal":{"name":"Revista de la Asociacion Argentina de Microbiologia","volume":"9 2","pages":"62-7"},"PeriodicalIF":0.0000,"publicationDate":"1977-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Production of inoculates for leguminous plants. Production of cellular suspensions of Rhizobium (Lotus group)].\",\"authors\":\"A P Balatti, L A Mazza, C R Lopreto\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>The influence of culture medium composition and operative conditions on the cellular growth of Rhizobium sp (group Lotus) strain is studied. As much as 1 x 10(9) cell/ml were obtained in 16 hours using sucrose in the medium as carbon source. The best growth rate was obtained (mu = O,22 h-1) when the experiments were performed at 400 r.p.m. and one volume of air/volume of medium x minute (OAR = 793,0 ml of oxygen/1 h).</p>\",\"PeriodicalId\":76441,\"journal\":{\"name\":\"Revista de la Asociacion Argentina de Microbiologia\",\"volume\":\"9 2\",\"pages\":\"62-7\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1977-05-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Revista de la Asociacion Argentina de Microbiologia\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Revista de la Asociacion Argentina de Microbiologia","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
研究了培养基组成和操作条件对荷花根瘤菌(Rhizobium sp, group Lotus)细胞生长的影响。使用培养基中的蔗糖作为碳源，在16小时内可获得1 × 10(9)个细胞/ml。在400转/分、1体积空气/1体积介质x min (OAR = 793,0 ml氧气/1 h)条件下，获得最佳生长速率(mu = 0,22 h-1)。
[Production of inoculates for leguminous plants. Production of cellular suspensions of Rhizobium (Lotus group)].
The influence of culture medium composition and operative conditions on the cellular growth of Rhizobium sp (group Lotus) strain is studied. As much as 1 x 10(9) cell/ml were obtained in 16 hours using sucrose in the medium as carbon source. The best growth rate was obtained (mu = O,22 h-1) when the experiments were performed at 400 r.p.m. and one volume of air/volume of medium x minute (OAR = 793,0 ml of oxygen/1 h).
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