海洋科学
海洋科學
해양과학
MARINE SCIENCES
2013年
10期
17-23
,共7页
假交替单胞菌%养殖红藻%附着细菌%16S rDNA
假交替單胞菌%養殖紅藻%附著細菌%16S rDNA
가교체단포균%양식홍조%부착세균%16S rDNA
Pseudoalteromonas%red macroalge%epibacteria%16S rDNA
利用2216E培养基从我国沿海6种养殖红藻的20个样品表面分离了327株假交替单胞菌。经过16S rDNA序列鉴定，分别隶属于 Pseudoalteromonas carrageenovora、P. haloplanktis、P. marina、P. agarivorans、P. elyakovii和P. lipolytica 6个种。其中P. carrageenovora数量最多，总共211株，在14个样品上均有发现。
利用2216E培養基從我國沿海6種養殖紅藻的20箇樣品錶麵分離瞭327株假交替單胞菌。經過16S rDNA序列鑒定，分彆隸屬于 Pseudoalteromonas carrageenovora、P. haloplanktis、P. marina、P. agarivorans、P. elyakovii和P. lipolytica 6箇種。其中P. carrageenovora數量最多，總共211株，在14箇樣品上均有髮現。
이용2216E배양기종아국연해6충양식홍조적20개양품표면분리료327주가교체단포균。경과16S rDNA서렬감정，분별대속우 Pseudoalteromonas carrageenovora、P. haloplanktis、P. marina、P. agarivorans、P. elyakovii화P. lipolytica 6개충。기중P. carrageenovora수량최다，총공211주，재14개양품상균유발현。
Totally 327 Pseudoalteromonas strains were isloated from the surface of 20 macroalgal samples (Por-phyra yezoensis, P. haitanensis, Gracilaria lemaneiformis, G. tenuistipitata, Eucheuma striatum, Grateloupia filicina) using 2216E media. Based on 16S rDNA sequences analysis, these strains were identified as members of Pseudoalteromonas carrageenovora, P. haloplanktis, P. marina, P. agarivorans, P. elyakovii and P. lipolytica. Among them, P. carrageenovora has the largest number of strains of 211, which were widely distributed on 14 algal samples.
