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Changes of microbial community structures associated with seedlings of Saccharina japonica at early stage of outbreak of green rotten disease
Li, Jing1,2,3; Pang, Shaojun1,2,3; Shan, Tifeng1,2,3; Su, Li1,2,3
2020-01-02
Source PublicationJOURNAL OF APPLIED PHYCOLOGY
ISSN0921-8971
Pages5
Corresponding AuthorPang, Shaojun(sjpang@ms.qdio.ac.cn)
AbstractThe giant farming industry of the kelp Saccharina japonica in China relies on supply of seedlings. In the seedling hatchery, green rotten disease is one of the dreadful diseases which may lead to a complete failure of hatchery operation when it breaks out. The changes of the bacterial community associated with seedlings at early stage of green rotten disease are largely unknown. To address this question, we have analyzed the structures of bacterial community using 16S rRNA gene sequencing and made comparisons of the structure in the healthy tissues with that of diseased ones. The data showed that microbial diversity increased and the bacterial community composition changed at early stage of green rotten disease. The genera of Granulosicoccus, Litorimonas, Tenacibaculum, and Blastopirellula were dominance on the diseased tissues and increased dramatically compared with the healthy ones. This indicated that these four genera were probably associated with green rotten disease of seedlings in S. japonica. This detailed comparison of bacterial communities between healthy and diseased tissues on juvenile kelp extends current knowledge on microbial community assembly on diseased seedlings of kelp.
KeywordMicrobial community Green rotten disease Seedlings Saccharina japonica Phaeophyceae
DOI10.1007/s10811-019-01975-7
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[31702365] ; China Agriculture Research System[CARS-50] ; National Key Technology Support Program[2015BAD13B05] ; National Infrastructure of Fishery Germplasm Resource[2017DKA30470] ; Taishan Scholar Program of Shandong Province ; Huiquan Scholar Program of Institute of Oceanology, Chinese Academy of Sciences
WOS Research AreaBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS SubjectBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS IDWOS:000505357400008
PublisherSPRINGER
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Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/164167
Collection实验海洋生物学重点实验室
Corresponding AuthorPang, Shaojun
Affiliation1.Chinese Acad Sci, CAS Key Lab Expt Marine Biol, Inst Oceanol, Qingdao 266071, Shandong, Peoples R China
2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao 266071, Shandong, Peoples R China
3.Chinese Acad Sci, Ctr Ocean Megasci, 7 Nanhai Rd, Qingdao 266071, Shandong, Peoples R China
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Corresponding Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Li, Jing,Pang, Shaojun,Shan, Tifeng,et al. Changes of microbial community structures associated with seedlings of Saccharina japonica at early stage of outbreak of green rotten disease[J]. JOURNAL OF APPLIED PHYCOLOGY,2020:5.
APA Li, Jing,Pang, Shaojun,Shan, Tifeng,&Su, Li.(2020).Changes of microbial community structures associated with seedlings of Saccharina japonica at early stage of outbreak of green rotten disease.JOURNAL OF APPLIED PHYCOLOGY,5.
MLA Li, Jing,et al."Changes of microbial community structures associated with seedlings of Saccharina japonica at early stage of outbreak of green rotten disease".JOURNAL OF APPLIED PHYCOLOGY (2020):5.
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