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首页> 外文会议>International Seafood Conference on the occasion of the 25th anniversary of the WEFTA 13-16 November, 1995 Noordwijkerhout, The Netherlands >Characterization of the prevailing flora of carno-bacterium SPP. growing on CO_2 modified atmosphere packaged rainbow trout (oncorhynchus mykiss) fillets
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Characterization of the prevailing flora of carno-bacterium SPP. growing on CO_2 modified atmosphere packaged rainbow trout (oncorhynchus mykiss) fillets

机译：肉食性细菌SPP盛行菌群的表征。生长在CO_2气调包装的虹鳟鱼（oncorhynchus mykiss）鱼片上

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Growth of total viable microorganisms and lactic acid bacteria (LAB) were determined on butterflied, skin-on CO_2 modified atmosphere packaged (MAP) rainbow trout (Oncorhynchus mykiss) fillets stored at 0 deg C. Counts on plate count agar (PCA; total viable count) and nonacidified MRS agar (total LAB count) were identical at all sampling times whereas counts on acidified MRS agar (aciduris LAB count) were at least 2 Log units lower. Thus, the predominating microbial flora was nonaciduric LAB. Of 340 isolates from PCA and nonacidified MRS only 20 were not LAB. Of the LAB isolates, 101 strains were further identified by phenotypic tests.
机译：在0°C下储存的经皮毛，经CO_2修饰的大气包装（MAP）虹鳟鱼（Oncorhynchus mykiss）鱼片上测定总存活微生物和乳酸菌（LAB）的生长。平板琼脂计数（PCA；总存活量）计数）和未酸化的MRS琼脂（总LAB计数）在所有采样时间均相同，而酸化的MRS琼脂（酸尿LAB计数）至少低2个对数单位。因此，主要的微生物菌群是非酸性LAB。在来自PCA和非酸化MRS的340种分离物中，只有20种不是LAB。通过表型测试进一步鉴定了LAB分离株中的101株。

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