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The effects of extracellular algicidal compounds of Bacillus sp. B1 on Heterosigma akashiwo: a metabolomics approach
Heterosigma akashiwo ( H. akashiwo ), a harmful algal species, has been a global environmental problem. Extracellular algicidal compounds (EACs) extracted from Bacillus sp. B1 exhibited algicidal effects against H. akashiwo. However, little is known about the algicidal mechanism and metabolic proces...
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| Published in: | Environmental science and pollution research international 2023-03, Vol.30 (13), p.35635-35645 |
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| Main Authors: | , , , , |
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| container_issue | 13 |
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| container_title | Environmental science and pollution research international |
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| creator | Li, Xuanyue Lin, Zehong Yuan, Meiyi Zhao, Ling Yin, Pinghe |
| description | Heterosigma akashiwo
(
H. akashiwo
), a harmful algal species, has been a global environmental problem. Extracellular algicidal compounds (EACs) extracted from
Bacillus
sp. B1 exhibited algicidal effects against
H. akashiwo.
However, little is known about the algicidal mechanism and metabolic process. In this study, metabolomics and physiological analyses were combined to investigate the cellular responses of
H. akashiwo
when treated with EACs. The results indicated that EACs at 10% (v
EACs
/v
sample
) showed more than 90% inhibition of
H. akashiwo
. EAC treatment resulted in excessive reactive oxygen species (ROS) production in algal cells, causing stress responses such as inhibition of photosynthetic pigment synthesis, reduction of sugar synthesis, imbalance of osmotic pressure in the cell membrane, disruption of cell size and morphology, and eventual cell death. The results reveal the underlying mechanism of the algicidal process and provide new insights into algae-bacteria interactions and the application of metabolomics to algal research. |
| doi_str_mv | 10.1007/s11356-022-24255-3 |
| format | article |
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(
H. akashiwo
), a harmful algal species, has been a global environmental problem. Extracellular algicidal compounds (EACs) extracted from
Bacillus
sp. B1 exhibited algicidal effects against
H. akashiwo.
However, little is known about the algicidal mechanism and metabolic process. In this study, metabolomics and physiological analyses were combined to investigate the cellular responses of
H. akashiwo
when treated with EACs. The results indicated that EACs at 10% (v
EACs
/v
sample
) showed more than 90% inhibition of
H. akashiwo
. EAC treatment resulted in excessive reactive oxygen species (ROS) production in algal cells, causing stress responses such as inhibition of photosynthetic pigment synthesis, reduction of sugar synthesis, imbalance of osmotic pressure in the cell membrane, disruption of cell size and morphology, and eventual cell death. The results reveal the underlying mechanism of the algicidal process and provide new insights into algae-bacteria interactions and the application of metabolomics to algal research.</description><identifier>ISSN: 1614-7499</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-022-24255-3</identifier><identifier>PMID: 36534259</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Bacillus ; Bacteria ; Dinoflagellida ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Harmful Algal Bloom ; Metabolomics ; Photosynthesis ; Research Article ; Stramenopiles ; Waste Water Technology ; Water Management ; Water Pollution Control</subject><ispartof>Environmental science and pollution research international, 2023-03, Vol.30 (13), p.35635-35645</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><rights>2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c347t-dc2a78f987b67075e537d4295a4e0d292705ac2dac1cf6140c1fbcb9252bed813</citedby><cites>FETCH-LOGICAL-c347t-dc2a78f987b67075e537d4295a4e0d292705ac2dac1cf6140c1fbcb9252bed813</cites><orcidid>0000-0001-8555-3875</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925,36061</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36534259$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Xuanyue</creatorcontrib><creatorcontrib>Lin, Zehong</creatorcontrib><creatorcontrib>Yuan, Meiyi</creatorcontrib><creatorcontrib>Zhao, Ling</creatorcontrib><creatorcontrib>Yin, Pinghe</creatorcontrib><title>The effects of extracellular algicidal compounds of Bacillus sp. B1 on Heterosigma akashiwo: a metabolomics approach</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>Heterosigma akashiwo
(
H. akashiwo
), a harmful algal species, has been a global environmental problem. Extracellular algicidal compounds (EACs) extracted from
Bacillus
sp. B1 exhibited algicidal effects against
H. akashiwo.
However, little is known about the algicidal mechanism and metabolic process. In this study, metabolomics and physiological analyses were combined to investigate the cellular responses of
H. akashiwo
when treated with EACs. The results indicated that EACs at 10% (v
EACs
/v
sample
) showed more than 90% inhibition of
H. akashiwo
. EAC treatment resulted in excessive reactive oxygen species (ROS) production in algal cells, causing stress responses such as inhibition of photosynthetic pigment synthesis, reduction of sugar synthesis, imbalance of osmotic pressure in the cell membrane, disruption of cell size and morphology, and eventual cell death. The results reveal the underlying mechanism of the algicidal process and provide new insights into algae-bacteria interactions and the application of metabolomics to algal research.</description><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Bacillus</subject><subject>Bacteria</subject><subject>Dinoflagellida</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Harmful Algal Bloom</subject><subject>Metabolomics</subject><subject>Photosynthesis</subject><subject>Research Article</subject><subject>Stramenopiles</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><issn>1614-7499</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kDtPwzAUhS0EouXxBxiQR5aAH3GdsFHES6rEUmbrxrlpA0kc7ETAv8e0gJiYbMnfOdb5CDnh7Jwzpi8C51LNEiZEIlKhVCJ3yJTPeJroNM93_9wn5CCEZ8YEy4XeJxM5UzIm8ikZlmukWFVoh0BdRfF98GCxacYGPIVmVdu6hIZa1_Zu7MoNNAdbRyLQ0J_TOaeuo_c4oHehXrVA4QXCun5zlxRoiwMUrnFtbQOFvvcO7PqI7FXQBDz-Pg_J0-3N8vo-WTzePVxfLRIrUz0kpRWgsyrPdDHTTCtUUpepyBWkyEoRpzAFVpRgua3iVGZ5VdgiF0oUWGZcHpKzbW_89nXEMJi2Dl_joEM3BiO0Ulk0mYmIii1q44rgsTK9r1vwH4Yz82XbbG2baNtsbBsZQ6ff_WPRYvkb-dEbAbkFQnzqVujNsxt9Fzf_V_sJwjOLmg</recordid><startdate>20230301</startdate><enddate>20230301</enddate><creator>Li, Xuanyue</creator><creator>Lin, Zehong</creator><creator>Yuan, Meiyi</creator><creator>Zhao, Ling</creator><creator>Yin, Pinghe</creator><general>Springer Berlin Heidelberg</general><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>7X8</scope><orcidid>https://orcid.org/0000-0001-8555-3875</orcidid></search><sort><creationdate>20230301</creationdate><title>The effects of extracellular algicidal compounds of Bacillus sp. B1 on Heterosigma akashiwo: a metabolomics approach</title><author>Li, Xuanyue ; Lin, Zehong ; Yuan, Meiyi ; Zhao, Ling ; Yin, Pinghe</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c347t-dc2a78f987b67075e537d4295a4e0d292705ac2dac1cf6140c1fbcb9252bed813</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Bacillus</topic><topic>Bacteria</topic><topic>Dinoflagellida</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Harmful Algal Bloom</topic><topic>Metabolomics</topic><topic>Photosynthesis</topic><topic>Research Article</topic><topic>Stramenopiles</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Xuanyue</creatorcontrib><creatorcontrib>Lin, Zehong</creatorcontrib><creatorcontrib>Yuan, Meiyi</creatorcontrib><creatorcontrib>Zhao, Ling</creatorcontrib><creatorcontrib>Yin, Pinghe</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Xuanyue</au><au>Lin, Zehong</au><au>Yuan, Meiyi</au><au>Zhao, Ling</au><au>Yin, Pinghe</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The effects of extracellular algicidal compounds of Bacillus sp. B1 on Heterosigma akashiwo: a metabolomics approach</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2023-03-01</date><risdate>2023</risdate><volume>30</volume><issue>13</issue><spage>35635</spage><epage>35645</epage><pages>35635-35645</pages><issn>1614-7499</issn><eissn>1614-7499</eissn><abstract>Heterosigma akashiwo
(
H. akashiwo
), a harmful algal species, has been a global environmental problem. Extracellular algicidal compounds (EACs) extracted from
Bacillus
sp. B1 exhibited algicidal effects against
H. akashiwo.
However, little is known about the algicidal mechanism and metabolic process. In this study, metabolomics and physiological analyses were combined to investigate the cellular responses of
H. akashiwo
when treated with EACs. The results indicated that EACs at 10% (v
EACs
/v
sample
) showed more than 90% inhibition of
H. akashiwo
. EAC treatment resulted in excessive reactive oxygen species (ROS) production in algal cells, causing stress responses such as inhibition of photosynthetic pigment synthesis, reduction of sugar synthesis, imbalance of osmotic pressure in the cell membrane, disruption of cell size and morphology, and eventual cell death. The results reveal the underlying mechanism of the algicidal process and provide new insights into algae-bacteria interactions and the application of metabolomics to algal research.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>36534259</pmid><doi>10.1007/s11356-022-24255-3</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-8555-3875</orcidid></addata></record> |
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| identifier | ISSN: 1614-7499 |
| ispartof | Environmental science and pollution research international, 2023-03, Vol.30 (13), p.35635-35645 |
| issn | 1614-7499 1614-7499 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2755800782 |
| source | ABI/INFORM Global; Springer Nature |
| subjects | Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Bacillus Bacteria Dinoflagellida Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Harmful Algal Bloom Metabolomics Photosynthesis Research Article Stramenopiles Waste Water Technology Water Management Water Pollution Control |
| title | The effects of extracellular algicidal compounds of Bacillus sp. B1 on Heterosigma akashiwo: a metabolomics approach |
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