Characterization of spore germination of a thermoacidophilic spore-forming bacterium, Alicyclobacillus acidoterrestris
The germination behaviors of spores of Alicycloba-cillus acidoterrestris, which has been considered to be a causative microorganism of flat sour type spoilage in acidic beverages, were investigated. The spores of A. acidoterrestris showed efficient germination and out-growth after heat activation (8...
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Veröffentlicht in: | Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 2005-06, Vol.69 (6), p.1217-1220 |
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creator | Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences) Takahashi, K Sakakibara, Y |
description | The germination behaviors of spores of Alicycloba-cillus acidoterrestris, which has been considered to be a causative microorganism of flat sour type spoilage in acidic beverages, were investigated. The spores of A. acidoterrestris showed efficient germination and out-growth after heat activation (80 deg C, 21)min) in Potato dextrose medium (pH 4.0). Further, the spores treated with heat activation germinated in McIlvaine buffer (pH 4.0) in the presence of a germinative substance (L-alanine) and commercial fruit juices, although not in phosphate buffer (pH 7.0). Heat activation was necessary for germination. The spores of A. acidoterrestris, which easily survived the heat treatment in acidic conditions, lost their resistance to heat during germination. Our results suggest that the models obtained from spore germination of A. acidoterrestris might be beneficial to determine adequate thermal process in preventing the growth of potential spoilage bacteria in acidic beverages. |
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(Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences) ; Takahashi, K ; Sakakibara, Y</creator><creatorcontrib>Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences) ; Takahashi, K ; Sakakibara, Y</creatorcontrib><description>The germination behaviors of spores of Alicycloba-cillus acidoterrestris, which has been considered to be a causative microorganism of flat sour type spoilage in acidic beverages, were investigated. The spores of A. acidoterrestris showed efficient germination and out-growth after heat activation (80 deg C, 21)min) in Potato dextrose medium (pH 4.0). Further, the spores treated with heat activation germinated in McIlvaine buffer (pH 4.0) in the presence of a germinative substance (L-alanine) and commercial fruit juices, although not in phosphate buffer (pH 7.0). Heat activation was necessary for germination. The spores of A. acidoterrestris, which easily survived the heat treatment in acidic conditions, lost their resistance to heat during germination. Our results suggest that the models obtained from spore germination of A. acidoterrestris might be beneficial to determine adequate thermal process in preventing the growth of potential spoilage bacteria in acidic beverages.</description><identifier>ISSN: 0916-8451</identifier><identifier>EISSN: 1347-6947</identifier><identifier>DOI: 10.1271/bbb.69.1217</identifier><identifier>PMID: 15973059</identifier><language>eng</language><publisher>Tokyo: Japan Society for Bioscience, Biotechnology, and Agrochemistry</publisher><subject>acidic beverages ; ACIDS ; Alicyclobacillus acidoterrestris ; BACTERIA ; Biological and medical sciences ; DETERIORATION ; FOODS ; Fundamental and applied biological sciences. Psychology ; GERMINATION ; Gram-Positive Endospore-Forming Rods - physiology ; heat resistance ; HEAT TREATMENT ; Hot Temperature ; Hydrogen-Ion Concentration ; PROCESS CONTROL ; Solanum tuberosum ; spoilage ; spore germination ; SPORES ; Spores, Bacterial - physiology ; Time Factors</subject><ispartof>Bioscience, biotechnology, and biochemistry, 2005-06, Vol.69 (6), p.1217-1220</ispartof><rights>2005 by Japan Society for Bioscience, Biotechnology, and Agrochemistry 2005</rights><rights>2005 INIST-CNRS</rights><rights>Copyright Japan Science and Technology Agency 2005</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c674t-98a67900cebc4a1485f5cf3e5d3d7ee6a90be3c7c6a40921668ce5a9b55031a63</citedby><cites>FETCH-LOGICAL-c674t-98a67900cebc4a1485f5cf3e5d3d7ee6a90be3c7c6a40921668ce5a9b55031a63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27922,27923</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17039346$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15973059$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences)</creatorcontrib><creatorcontrib>Takahashi, K</creatorcontrib><creatorcontrib>Sakakibara, Y</creatorcontrib><title>Characterization of spore germination of a thermoacidophilic spore-forming bacterium, Alicyclobacillus acidoterrestris</title><title>Bioscience, biotechnology, and biochemistry</title><addtitle>Biosci Biotechnol Biochem</addtitle><description>The germination behaviors of spores of Alicycloba-cillus acidoterrestris, which has been considered to be a causative microorganism of flat sour type spoilage in acidic beverages, were investigated. The spores of A. acidoterrestris showed efficient germination and out-growth after heat activation (80 deg C, 21)min) in Potato dextrose medium (pH 4.0). Further, the spores treated with heat activation germinated in McIlvaine buffer (pH 4.0) in the presence of a germinative substance (L-alanine) and commercial fruit juices, although not in phosphate buffer (pH 7.0). Heat activation was necessary for germination. The spores of A. acidoterrestris, which easily survived the heat treatment in acidic conditions, lost their resistance to heat during germination. Our results suggest that the models obtained from spore germination of A. acidoterrestris might be beneficial to determine adequate thermal process in preventing the growth of potential spoilage bacteria in acidic beverages.</description><subject>acidic beverages</subject><subject>ACIDS</subject><subject>Alicyclobacillus acidoterrestris</subject><subject>BACTERIA</subject><subject>Biological and medical sciences</subject><subject>DETERIORATION</subject><subject>FOODS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GERMINATION</subject><subject>Gram-Positive Endospore-Forming Rods - physiology</subject><subject>heat resistance</subject><subject>HEAT TREATMENT</subject><subject>Hot Temperature</subject><subject>Hydrogen-Ion Concentration</subject><subject>PROCESS CONTROL</subject><subject>Solanum tuberosum</subject><subject>spoilage</subject><subject>spore germination</subject><subject>SPORES</subject><subject>Spores, Bacterial - physiology</subject><subject>Time Factors</subject><issn>0916-8451</issn><issn>1347-6947</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc1v1DAUxC0EokvLiTMoUlUuJa0df8XHagUUVAkO9Gy9OM6uKyde7AS0_etxmoVKCImTrXm_GT9rEHpF8AWpJLlsmuZCqHwn8glaEcpkKRSTT9EKKyLKmnFyhF6kdIdxFjh5jo4IV5Jirlbox3oLEcxoo7uH0YWhCF2RdiHaYmNj74Y_IhTjNisBjGvDbuu8MwtYdmEGN0Wz5Ez9u-IqT_fGhyw576dUPLjyNNo0RpdO0LMOfLIvD-cxuv3w_tv6urz58vHT-uqmNEKysVQ1CKkwNrYxDAirecdNRy1vaSutFaBwY6mRRgDDqiJC1MZyUA3nmBIQ9Bi9XXJ3MXyf8tu6d8lY72GwYUo6pwtcVey_IJGUK17Piad_gXdhikP-hCaMqZqQqlaZOl8oE0NK0XZ6F10Pca8J1nNrOremhdJza5l-c8icmt62j-yhpgycHQBIBnwXYTAuPXISU0XZvJxYODfMpcDPEH2rR9j7EH-b6L83eL0YOwgaNrkh_flrhTHHWKpK0F-vHrz1</recordid><startdate>20050601</startdate><enddate>20050601</enddate><creator>Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences)</creator><creator>Takahashi, K</creator><creator>Sakakibara, Y</creator><general>Japan Society for Bioscience, Biotechnology, and Agrochemistry</general><general>Japan Society for Bioscience Biotechnology and Agrochemistry</general><general>Oxford University Press</general><scope>FBQ</scope><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QL</scope><scope>7T7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>7X8</scope></search><sort><creationdate>20050601</creationdate><title>Characterization of spore germination of a thermoacidophilic spore-forming bacterium, Alicyclobacillus acidoterrestris</title><author>Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences) ; Takahashi, K ; Sakakibara, Y</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c674t-98a67900cebc4a1485f5cf3e5d3d7ee6a90be3c7c6a40921668ce5a9b55031a63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>acidic beverages</topic><topic>ACIDS</topic><topic>Alicyclobacillus acidoterrestris</topic><topic>BACTERIA</topic><topic>Biological and medical sciences</topic><topic>DETERIORATION</topic><topic>FOODS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GERMINATION</topic><topic>Gram-Positive Endospore-Forming Rods - physiology</topic><topic>heat resistance</topic><topic>HEAT TREATMENT</topic><topic>Hot Temperature</topic><topic>Hydrogen-Ion Concentration</topic><topic>PROCESS CONTROL</topic><topic>Solanum tuberosum</topic><topic>spoilage</topic><topic>spore germination</topic><topic>SPORES</topic><topic>Spores, Bacterial - physiology</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences)</creatorcontrib><creatorcontrib>Takahashi, K</creatorcontrib><creatorcontrib>Sakakibara, Y</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Bioscience, biotechnology, and biochemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Terano, H. (Toyo Univ., Itakura, Gunma (Japan). Faculty of Life Sciences)</au><au>Takahashi, K</au><au>Sakakibara, Y</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of spore germination of a thermoacidophilic spore-forming bacterium, Alicyclobacillus acidoterrestris</atitle><jtitle>Bioscience, biotechnology, and biochemistry</jtitle><addtitle>Biosci Biotechnol Biochem</addtitle><date>2005-06-01</date><risdate>2005</risdate><volume>69</volume><issue>6</issue><spage>1217</spage><epage>1220</epage><pages>1217-1220</pages><issn>0916-8451</issn><eissn>1347-6947</eissn><abstract>The germination behaviors of spores of Alicycloba-cillus acidoterrestris, which has been considered to be a causative microorganism of flat sour type spoilage in acidic beverages, were investigated. The spores of A. acidoterrestris showed efficient germination and out-growth after heat activation (80 deg C, 21)min) in Potato dextrose medium (pH 4.0). Further, the spores treated with heat activation germinated in McIlvaine buffer (pH 4.0) in the presence of a germinative substance (L-alanine) and commercial fruit juices, although not in phosphate buffer (pH 7.0). Heat activation was necessary for germination. The spores of A. acidoterrestris, which easily survived the heat treatment in acidic conditions, lost their resistance to heat during germination. Our results suggest that the models obtained from spore germination of A. acidoterrestris might be beneficial to determine adequate thermal process in preventing the growth of potential spoilage bacteria in acidic beverages.</abstract><cop>Tokyo</cop><pub>Japan Society for Bioscience, Biotechnology, and Agrochemistry</pub><pmid>15973059</pmid><doi>10.1271/bbb.69.1217</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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subjects | acidic beverages ACIDS Alicyclobacillus acidoterrestris BACTERIA Biological and medical sciences DETERIORATION FOODS Fundamental and applied biological sciences. Psychology GERMINATION Gram-Positive Endospore-Forming Rods - physiology heat resistance HEAT TREATMENT Hot Temperature Hydrogen-Ion Concentration PROCESS CONTROL Solanum tuberosum spoilage spore germination SPORES Spores, Bacterial - physiology Time Factors |
title | Characterization of spore germination of a thermoacidophilic spore-forming bacterium, Alicyclobacillus acidoterrestris |
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