Characterization of Biofilm Forming Marine Pseudoalteromonas spp  

作　　者：Samia S.Abouelkheir Eman A.Abdelghany Hanan A.Ghozlan Soraya A.Sabry 

机构地区：[1]National Institute of Oceanography and Fisheries(NIOF),Marine Microbiology Lab.,Kayet Bay,El-Anfushy,Alexandria,Egypt [2]Faculty of Science,Alexandria University,Egypt

出　　处：《Journal of Marine Science》2020年第1期31-37,共7页海洋科学杂志（英文）

摘　　要：Biofilm forming bacteria are omnipresent in the marine environment.Pseudoalteromonas is one of the largest within the γ-proteobacteria class,and a member of marine bacteria.Species of Pseudoalteromonas are generally found in association with marine eukaryotes.In this work,we present the isolation and characterization of two strains forming biofilm on rock surface and associated with marine sponge.They were identified using 16SrDNA as Pseudoalteromonas prydzensis alex,and Pseudoalteromonas sp.alex.They showed the highest titer in biofilm formation quantified using the test tube method using crystal violet.

关 键 词：BIOFILM Pseudoalteromonas prydzensis alex Pseudoalteromonas sp.Alex Molecular identification Marine rock Marine sponge 

分 类 号：X70[环境科学与工程—环境工程]