Microbial environments in marine larviculture:Impacts of algal growth rates on the bacterial load in six microalgae

摘要: The impacts of varying algal growth rates on the bacterial load in cultures were studied for six marine microalgae: Skeletonema costatum ,Chaetoceros mulleri (Bacillariophyceae), Nannochloropsis oculata (Eustigmatophyceae), Isochrysis galbana, Pavlova lutheri (Haptophyceae), and Tetraselmis sp. (Prasinophyceae). Samples taken batch during early exponential phase stationary when rate was below 5% maximum (µmax). Except C. N. oculata, microalgae thereafter grown semi-continuously at dilution 20% 60% µmax samples a period 10 days.