Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981683876> ?p ?o ?g. }
- W1981683876 endingPage "233" @default.
- W1981683876 startingPage "223" @default.
- W1981683876 abstract "AME Aquatic Microbial Ecology Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsSpecials AME 26:223-233 (2002) - doi:10.3354/ame026223 Inhibition of cyst formation in the toxic dinoflagellate Alexandrium (Dinophyceae) by bacteria from Hiroshima Bay, Japan Masao Adachi1,*, Tomoyuki Matsubara1, Ryo Okamoto1, Toshitaka Nishijima1, Shigeru Itakura2, Mineo Yamaguchi2 1Laboratory of Aquatic Environmental Science, Faculty of Agriculture, Kochi University, Kochi 783-8502, Japan 2Harmful Phytoplankton Section, Harmful Algal Bloom Division, National Research Institute of Fisheries and Environment of Inland Sea, Fisheries Research Agency, Ohno, Saeki, Hiroshima 739-0452, Japan *E-mail: madachi@cc.kochi-u.ac.jp Abstract: The relationship between the abundance of the toxic marine dinoflagellate Alexandrium tamarense (Lebour) Balech and cyst formation-inhibiting bacteria (Alex-CFIB) was investigated in samples taken from the water column in Hiroshima Bay (Japan) in 1999. The cell density of A. tamarense peaked in the middle of April and blooms declined in May. Alex-CFIB were detected during the bloom period as well as the non-bloom period in 1999 by means of the most probable number (MPN) bioassay as well as the colony counting method. A total of 32 strains that had potential Alexandrium cyst formation-inhibiting activities (CFIB) were isolated from the seawater samples from Hiroshima Bay throughout the year. The population structure and genetic diversity of Alex-CFIB were analyzed by means of restriction fragment length polymorphism (RFLP) of the 16S ribosomal RNA genes (16S rDNA). Five ribotypes, Ia to Id and II types, were determined among the 32 strains of Alex-CFIB. Most of the strains belonged to ribotype I, suggesting that bacteria of ribotype I may be dominant in the Alex-CFIB assemblages in the field seawater. Almost the entire 16S rDNA-based phylogenetic tree showed that ribotypes I and II fell into the class Proteobacteria γ-subdivision Alteromonas group and theVibrio group, respectively. The 6-well microplate approach clarified that Alex-CFIB obtained in this study do not have growth-inhibiting activities, and Alex-CFIB of ribotype I (Alteromonas group) have strong activities of encystment inhibition among these ribotypes. The existence not only of Alexandrium cyst formation-promoting bacteria (Alex-CFPB) reported previously but also of Alex-CFIB in Hiroshima Bay throughout the year suggests that Alex-CFPB, as well as Alex-CFIB, especially bacteria of ribotype I, may play significant roles in the process of encystment and bloom dynamics of Alexandrium in the natural environment. KEY WORDS: Alexandrium · Dinoflagellate · Bacteria · Cyst Full text in pdf format PreviousNextExport citation RSS - Facebook - Tweet - linkedIn Cited by Published in AME Vol. 26, No. 3. Online publication date: January 18, 2002 Print ISSN: 0948-3055; Online ISSN: 1616-1564 Copyright © 2002 Inter-Research." @default.
- W1981683876 created "2016-06-24" @default.
- W1981683876 creator A5031787755 @default.
- W1981683876 creator A5038566424 @default.
- W1981683876 creator A5042118746 @default.
- W1981683876 creator A5049598997 @default.
- W1981683876 creator A5054130308 @default.
- W1981683876 creator A5074638099 @default.
- W1981683876 date "2002-01-01" @default.
- W1981683876 modified "2023-10-14" @default.
- W1981683876 title "Inhibition of cyst formation in the toxic dinoflagellate Alexandrium (Dinophyceae) by bacteria from Hiroshima Bay, Japan" @default.
- W1981683876 cites W1482926574 @default.
- W1981683876 cites W1525734744 @default.
- W1981683876 cites W1787358298 @default.
- W1981683876 cites W1970640063 @default.
- W1981683876 cites W2033461047 @default.
- W1981683876 cites W2037306898 @default.
- W1981683876 cites W2042187830 @default.
- W1981683876 cites W2045995540 @default.
- W1981683876 cites W2050386030 @default.
- W1981683876 cites W2075690506 @default.
- W1981683876 cites W2081307613 @default.
- W1981683876 cites W2082257834 @default.
- W1981683876 cites W2096555055 @default.
- W1981683876 cites W2097706568 @default.
- W1981683876 cites W2109899352 @default.
- W1981683876 cites W2114142045 @default.
- W1981683876 cites W2143333042 @default.
- W1981683876 cites W2168542177 @default.
- W1981683876 cites W2323020673 @default.
- W1981683876 cites W787381845 @default.
- W1981683876 doi "https://doi.org/10.3354/ame026223" @default.
- W1981683876 hasPublicationYear "2002" @default.
- W1981683876 type Work @default.
- W1981683876 sameAs 1981683876 @default.
- W1981683876 citedByCount "23" @default.
- W1981683876 countsByYear W19816838762012 @default.
- W1981683876 countsByYear W19816838762013 @default.
- W1981683876 countsByYear W19816838762014 @default.
- W1981683876 countsByYear W19816838762015 @default.
- W1981683876 countsByYear W19816838762017 @default.
- W1981683876 countsByYear W19816838762018 @default.
- W1981683876 countsByYear W19816838762020 @default.
- W1981683876 countsByYear W19816838762021 @default.
- W1981683876 crossrefType "journal-article" @default.
- W1981683876 hasAuthorship W1981683876A5031787755 @default.
- W1981683876 hasAuthorship W1981683876A5038566424 @default.
- W1981683876 hasAuthorship W1981683876A5042118746 @default.
- W1981683876 hasAuthorship W1981683876A5049598997 @default.
- W1981683876 hasAuthorship W1981683876A5054130308 @default.
- W1981683876 hasAuthorship W1981683876A5074638099 @default.
- W1981683876 hasBestOaLocation W19816838761 @default.
- W1981683876 hasConcept C111368507 @default.
- W1981683876 hasConcept C115880899 @default.
- W1981683876 hasConcept C120305227 @default.
- W1981683876 hasConcept C127313418 @default.
- W1981683876 hasConcept C142796444 @default.
- W1981683876 hasConcept C144024400 @default.
- W1981683876 hasConcept C149923435 @default.
- W1981683876 hasConcept C155567681 @default.
- W1981683876 hasConcept C18903297 @default.
- W1981683876 hasConcept C2776954389 @default.
- W1981683876 hasConcept C2778908408 @default.
- W1981683876 hasConcept C2780204098 @default.
- W1981683876 hasConcept C2780892065 @default.
- W1981683876 hasConcept C2781365860 @default.
- W1981683876 hasConcept C2908647359 @default.
- W1981683876 hasConcept C5465852 @default.
- W1981683876 hasConcept C59822182 @default.
- W1981683876 hasConcept C86803240 @default.
- W1981683876 hasConcept C90856448 @default.
- W1981683876 hasConceptScore W1981683876C111368507 @default.
- W1981683876 hasConceptScore W1981683876C115880899 @default.
- W1981683876 hasConceptScore W1981683876C120305227 @default.
- W1981683876 hasConceptScore W1981683876C127313418 @default.
- W1981683876 hasConceptScore W1981683876C142796444 @default.
- W1981683876 hasConceptScore W1981683876C144024400 @default.
- W1981683876 hasConceptScore W1981683876C149923435 @default.
- W1981683876 hasConceptScore W1981683876C155567681 @default.
- W1981683876 hasConceptScore W1981683876C18903297 @default.
- W1981683876 hasConceptScore W1981683876C2776954389 @default.
- W1981683876 hasConceptScore W1981683876C2778908408 @default.
- W1981683876 hasConceptScore W1981683876C2780204098 @default.
- W1981683876 hasConceptScore W1981683876C2780892065 @default.
- W1981683876 hasConceptScore W1981683876C2781365860 @default.
- W1981683876 hasConceptScore W1981683876C2908647359 @default.
- W1981683876 hasConceptScore W1981683876C5465852 @default.
- W1981683876 hasConceptScore W1981683876C59822182 @default.
- W1981683876 hasConceptScore W1981683876C86803240 @default.
- W1981683876 hasConceptScore W1981683876C90856448 @default.
- W1981683876 hasLocation W19816838761 @default.
- W1981683876 hasOpenAccess W1981683876 @default.
- W1981683876 hasPrimaryLocation W19816838761 @default.
- W1981683876 hasRelatedWork W1977245571 @default.
- W1981683876 hasRelatedWork W2037077281 @default.
- W1981683876 hasRelatedWork W2120920497 @default.
- W1981683876 hasRelatedWork W2139140389 @default.
- W1981683876 hasRelatedWork W2161725417 @default.