Sun‐screening bioactive compounds mycosporine‐like amino acids in naturally occurring cyanobacterial biofilms: role in photoprotection
Aims To investigate the occurrence of UV sunscreening biomolecules and their role in photoprotection in cyanobacterial biofilms growing in brightly lit habitats with high UV fluxes. Methods and Results High performance liquid chromatography with photodiode‐array and mass spectrometry revealed the pr...
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| Veröffentlicht in: | Journal of applied microbiology 2015-09, Vol.119 (3), p.753-762 |
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| creator | Rastogi, R.P. Madamwar, D. Incharoensakdi, A. |
| description | Aims
To investigate the occurrence of UV sunscreening biomolecules and their role in photoprotection in cyanobacterial biofilms growing in brightly lit habitats with high UV fluxes.
Methods and Results
High performance liquid chromatography with photodiode‐array and mass spectrometry revealed the presence of mycosporine‐like amino acids (MAAs) shinorine (λmax 334 nm, m/z 333), porphyra‐334 (λmax 334 nm, m/z 347), mycosporine‐glycine (λmax 310 nm, m/z 246) and palythinol (λmax 332 nm, m/z 303). Two unknown MAAs with λmax at 320 (m/z 289) and 329 nm (m/z 318) were also found. Biosynthesis of MAAs was found to increase with increase in exposure time under UV radiation. The MAAs from biofilms showed efficient radical scavenging activity as well as photoprotective potential on the survival of UV‐treated Escherichia coli cells.
Conclusions
Biosynthesis of photoprotectants is an important mechanism to prevent photodamage in Cyanobacteria. UV‐induction and photoprotective function of MAAs may facilitate them to perform important ecological functions under harsh environmental conditions.
Significance and Impact of the Study
There are very few reports on qualitative and quantitative characterization of different MAAs in cyanobacterial biofilms. Due to strong UV absorption and photoprotective function, MAAs may be used as an active ingredient in cosmetic and other pharmaceutical industries. |
| doi_str_mv | 10.1111/jam.12879 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1787984432</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3784543561</sourcerecordid><originalsourceid>FETCH-LOGICAL-c5579-a904f2c68626438fd473384842baf09bd868521b193ecbcc257f47a2137526943</originalsourceid><addsrcrecordid>eNqNkc1OFjEUhhuiAQQX3ACZhI0uBvr_444QVAjGhbiedPp1oJ-ddmxnJLNz7cpr5Ers8IELExK7aZPz9Dk55wXgAMFjVM7JWvfHCEuhtsAuIpzVmAv84uFNawYF3gGvcl5DiAhkfBvsYA6VwpLvgl9fpnD_83c2ydrgwk3VuqjN6H7YysR-iFNY5aqfTcxDTC7Ywnr3zVa6dyFW2rhSdqEKepyS9n6uojFTSovJzDrEtshsctov4s75Pr-rUvR2-TTcxjEOKY62NIxhH7zstM_29eO9B76-P78--1hfff5wcXZ6VRvGhKq1grTDhkuOOSWyW1FBiKSS4lZ3ULUrySXDqEWKWNMag5noqNAYEcEwV5TsgTcbb2n9fbJ5bHqXjfVeBxun3CBRNikpJfg_UMgxlAKrgh79g67jlEIZZKGYggqiRfh2Q5kUc062a4bkep3mBsFmybIpWTYPWRb28NE4tb1d_SWfwivAyQa4c97Oz5uay9NPG-Ufa46r2Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1705909012</pqid></control><display><type>article</type><title>Sun‐screening bioactive compounds mycosporine‐like amino acids in naturally occurring cyanobacterial biofilms: role in photoprotection</title><source>Oxford University Press Journals All Titles (1996-Current)</source><source>MEDLINE</source><source>Wiley Online Library Journals Frontfile Complete</source><creator>Rastogi, R.P. ; Madamwar, D. ; Incharoensakdi, A.</creator><creatorcontrib>Rastogi, R.P. ; Madamwar, D. ; Incharoensakdi, A.</creatorcontrib><description>Aims
To investigate the occurrence of UV sunscreening biomolecules and their role in photoprotection in cyanobacterial biofilms growing in brightly lit habitats with high UV fluxes.
Methods and Results
High performance liquid chromatography with photodiode‐array and mass spectrometry revealed the presence of mycosporine‐like amino acids (MAAs) shinorine (λmax 334 nm, m/z 333), porphyra‐334 (λmax 334 nm, m/z 347), mycosporine‐glycine (λmax 310 nm, m/z 246) and palythinol (λmax 332 nm, m/z 303). Two unknown MAAs with λmax at 320 (m/z 289) and 329 nm (m/z 318) were also found. Biosynthesis of MAAs was found to increase with increase in exposure time under UV radiation. The MAAs from biofilms showed efficient radical scavenging activity as well as photoprotective potential on the survival of UV‐treated Escherichia coli cells.
Conclusions
Biosynthesis of photoprotectants is an important mechanism to prevent photodamage in Cyanobacteria. UV‐induction and photoprotective function of MAAs may facilitate them to perform important ecological functions under harsh environmental conditions.
Significance and Impact of the Study
There are very few reports on qualitative and quantitative characterization of different MAAs in cyanobacterial biofilms. Due to strong UV absorption and photoprotective function, MAAs may be used as an active ingredient in cosmetic and other pharmaceutical industries.</description><identifier>ISSN: 1364-5072</identifier><identifier>EISSN: 1365-2672</identifier><identifier>DOI: 10.1111/jam.12879</identifier><identifier>PMID: 26099286</identifier><identifier>CODEN: JAMIFK</identifier><language>eng</language><publisher>England: Oxford University Press</publisher><subject>Amino acids ; Amino Acids - analysis ; Amino Acids - metabolism ; Bacteria ; Biofilms ; Biofilms - radiation effects ; Biosynthesis ; Chromatography, High Pressure Liquid ; Cyanobacteria ; Cyanobacteria - chemistry ; Cyanobacteria - metabolism ; Cyanobacteria - physiology ; Cyanobacteria - radiation effects ; Cyclohexanones - analysis ; Cyclohexanones - metabolism ; Cyclohexylamines - analysis ; Cyclohexylamines - metabolism ; Escherichia coli ; Glycine - analogs & derivatives ; Glycine - analysis ; Glycine - metabolism ; induction ; mycosporine‐like amino acids ; photoprotection ; Sunscreen ; Sunscreening Agents - analysis ; Sunscreening Agents - metabolism ; Ultraviolet radiation ; Ultraviolet Rays ; UV radiation</subject><ispartof>Journal of applied microbiology, 2015-09, Vol.119 (3), p.753-762</ispartof><rights>2015 The Society for Applied Microbiology</rights><rights>2015 The Society for Applied Microbiology.</rights><rights>Copyright © 2015 The Society for Applied Microbiology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5579-a904f2c68626438fd473384842baf09bd868521b193ecbcc257f47a2137526943</citedby><cites>FETCH-LOGICAL-c5579-a904f2c68626438fd473384842baf09bd868521b193ecbcc257f47a2137526943</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fjam.12879$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fjam.12879$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,27901,27902,45550,45551</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/26099286$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rastogi, R.P.</creatorcontrib><creatorcontrib>Madamwar, D.</creatorcontrib><creatorcontrib>Incharoensakdi, A.</creatorcontrib><title>Sun‐screening bioactive compounds mycosporine‐like amino acids in naturally occurring cyanobacterial biofilms: role in photoprotection</title><title>Journal of applied microbiology</title><addtitle>J Appl Microbiol</addtitle><description>Aims
To investigate the occurrence of UV sunscreening biomolecules and their role in photoprotection in cyanobacterial biofilms growing in brightly lit habitats with high UV fluxes.
Methods and Results
High performance liquid chromatography with photodiode‐array and mass spectrometry revealed the presence of mycosporine‐like amino acids (MAAs) shinorine (λmax 334 nm, m/z 333), porphyra‐334 (λmax 334 nm, m/z 347), mycosporine‐glycine (λmax 310 nm, m/z 246) and palythinol (λmax 332 nm, m/z 303). Two unknown MAAs with λmax at 320 (m/z 289) and 329 nm (m/z 318) were also found. Biosynthesis of MAAs was found to increase with increase in exposure time under UV radiation. The MAAs from biofilms showed efficient radical scavenging activity as well as photoprotective potential on the survival of UV‐treated Escherichia coli cells.
Conclusions
Biosynthesis of photoprotectants is an important mechanism to prevent photodamage in Cyanobacteria. UV‐induction and photoprotective function of MAAs may facilitate them to perform important ecological functions under harsh environmental conditions.
Significance and Impact of the Study
There are very few reports on qualitative and quantitative characterization of different MAAs in cyanobacterial biofilms. Due to strong UV absorption and photoprotective function, MAAs may be used as an active ingredient in cosmetic and other pharmaceutical industries.</description><subject>Amino acids</subject><subject>Amino Acids - analysis</subject><subject>Amino Acids - metabolism</subject><subject>Bacteria</subject><subject>Biofilms</subject><subject>Biofilms - radiation effects</subject><subject>Biosynthesis</subject><subject>Chromatography, High Pressure Liquid</subject><subject>Cyanobacteria</subject><subject>Cyanobacteria - chemistry</subject><subject>Cyanobacteria - metabolism</subject><subject>Cyanobacteria - physiology</subject><subject>Cyanobacteria - radiation effects</subject><subject>Cyclohexanones - analysis</subject><subject>Cyclohexanones - metabolism</subject><subject>Cyclohexylamines - analysis</subject><subject>Cyclohexylamines - metabolism</subject><subject>Escherichia coli</subject><subject>Glycine - analogs & derivatives</subject><subject>Glycine - analysis</subject><subject>Glycine - metabolism</subject><subject>induction</subject><subject>mycosporine‐like amino acids</subject><subject>photoprotection</subject><subject>Sunscreen</subject><subject>Sunscreening Agents - analysis</subject><subject>Sunscreening Agents - metabolism</subject><subject>Ultraviolet radiation</subject><subject>Ultraviolet Rays</subject><subject>UV radiation</subject><issn>1364-5072</issn><issn>1365-2672</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkc1OFjEUhhuiAQQX3ACZhI0uBvr_444QVAjGhbiedPp1oJ-ddmxnJLNz7cpr5Ers8IELExK7aZPz9Dk55wXgAMFjVM7JWvfHCEuhtsAuIpzVmAv84uFNawYF3gGvcl5DiAhkfBvsYA6VwpLvgl9fpnD_83c2ydrgwk3VuqjN6H7YysR-iFNY5aqfTcxDTC7Ywnr3zVa6dyFW2rhSdqEKepyS9n6uojFTSovJzDrEtshsctov4s75Pr-rUvR2-TTcxjEOKY62NIxhH7zstM_29eO9B76-P78--1hfff5wcXZ6VRvGhKq1grTDhkuOOSWyW1FBiKSS4lZ3ULUrySXDqEWKWNMag5noqNAYEcEwV5TsgTcbb2n9fbJ5bHqXjfVeBxun3CBRNikpJfg_UMgxlAKrgh79g67jlEIZZKGYggqiRfh2Q5kUc062a4bkep3mBsFmybIpWTYPWRb28NE4tb1d_SWfwivAyQa4c97Oz5uay9NPG-Ufa46r2Q</recordid><startdate>201509</startdate><enddate>201509</enddate><creator>Rastogi, R.P.</creator><creator>Madamwar, D.</creator><creator>Incharoensakdi, A.</creator><general>Oxford University Press</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>7QL</scope><scope>7QO</scope><scope>7T7</scope><scope>7TM</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>M7N</scope><scope>P64</scope><scope>RC3</scope><scope>7X8</scope><scope>7ST</scope><scope>SOI</scope></search><sort><creationdate>201509</creationdate><title>Sun‐screening bioactive compounds mycosporine‐like amino acids in naturally occurring cyanobacterial biofilms: role in photoprotection</title><author>Rastogi, R.P. ; Madamwar, D. ; Incharoensakdi, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5579-a904f2c68626438fd473384842baf09bd868521b193ecbcc257f47a2137526943</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Amino acids</topic><topic>Amino Acids - analysis</topic><topic>Amino Acids - metabolism</topic><topic>Bacteria</topic><topic>Biofilms</topic><topic>Biofilms - radiation effects</topic><topic>Biosynthesis</topic><topic>Chromatography, High Pressure Liquid</topic><topic>Cyanobacteria</topic><topic>Cyanobacteria - chemistry</topic><topic>Cyanobacteria - metabolism</topic><topic>Cyanobacteria - physiology</topic><topic>Cyanobacteria - radiation effects</topic><topic>Cyclohexanones - analysis</topic><topic>Cyclohexanones - metabolism</topic><topic>Cyclohexylamines - analysis</topic><topic>Cyclohexylamines - metabolism</topic><topic>Escherichia coli</topic><topic>Glycine - analogs & derivatives</topic><topic>Glycine - analysis</topic><topic>Glycine - metabolism</topic><topic>induction</topic><topic>mycosporine‐like amino acids</topic><topic>photoprotection</topic><topic>Sunscreen</topic><topic>Sunscreening Agents - analysis</topic><topic>Sunscreening Agents - metabolism</topic><topic>Ultraviolet radiation</topic><topic>Ultraviolet Rays</topic><topic>UV radiation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rastogi, R.P.</creatorcontrib><creatorcontrib>Madamwar, D.</creatorcontrib><creatorcontrib>Incharoensakdi, A.</creatorcontrib><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>Biotechnology Research Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Nucleic Acids Abstracts</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><collection>Environment Abstracts</collection><collection>Environment Abstracts</collection><jtitle>Journal of applied microbiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rastogi, R.P.</au><au>Madamwar, D.</au><au>Incharoensakdi, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sun‐screening bioactive compounds mycosporine‐like amino acids in naturally occurring cyanobacterial biofilms: role in photoprotection</atitle><jtitle>Journal of applied microbiology</jtitle><addtitle>J Appl Microbiol</addtitle><date>2015-09</date><risdate>2015</risdate><volume>119</volume><issue>3</issue><spage>753</spage><epage>762</epage><pages>753-762</pages><issn>1364-5072</issn><eissn>1365-2672</eissn><coden>JAMIFK</coden><abstract>Aims
To investigate the occurrence of UV sunscreening biomolecules and their role in photoprotection in cyanobacterial biofilms growing in brightly lit habitats with high UV fluxes.
Methods and Results
High performance liquid chromatography with photodiode‐array and mass spectrometry revealed the presence of mycosporine‐like amino acids (MAAs) shinorine (λmax 334 nm, m/z 333), porphyra‐334 (λmax 334 nm, m/z 347), mycosporine‐glycine (λmax 310 nm, m/z 246) and palythinol (λmax 332 nm, m/z 303). Two unknown MAAs with λmax at 320 (m/z 289) and 329 nm (m/z 318) were also found. Biosynthesis of MAAs was found to increase with increase in exposure time under UV radiation. The MAAs from biofilms showed efficient radical scavenging activity as well as photoprotective potential on the survival of UV‐treated Escherichia coli cells.
Conclusions
Biosynthesis of photoprotectants is an important mechanism to prevent photodamage in Cyanobacteria. UV‐induction and photoprotective function of MAAs may facilitate them to perform important ecological functions under harsh environmental conditions.
Significance and Impact of the Study
There are very few reports on qualitative and quantitative characterization of different MAAs in cyanobacterial biofilms. Due to strong UV absorption and photoprotective function, MAAs may be used as an active ingredient in cosmetic and other pharmaceutical industries.</abstract><cop>England</cop><pub>Oxford University Press</pub><pmid>26099286</pmid><doi>10.1111/jam.12879</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of applied microbiology, 2015-09, Vol.119 (3), p.753-762 |
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| source | Oxford University Press Journals All Titles (1996-Current); MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | Amino acids Amino Acids - analysis Amino Acids - metabolism Bacteria Biofilms Biofilms - radiation effects Biosynthesis Chromatography, High Pressure Liquid Cyanobacteria Cyanobacteria - chemistry Cyanobacteria - metabolism Cyanobacteria - physiology Cyanobacteria - radiation effects Cyclohexanones - analysis Cyclohexanones - metabolism Cyclohexylamines - analysis Cyclohexylamines - metabolism Escherichia coli Glycine - analogs & derivatives Glycine - analysis Glycine - metabolism induction mycosporine‐like amino acids photoprotection Sunscreen Sunscreening Agents - analysis Sunscreening Agents - metabolism Ultraviolet radiation Ultraviolet Rays UV radiation |
| title | Sun‐screening bioactive compounds mycosporine‐like amino acids in naturally occurring cyanobacterial biofilms: role in photoprotection |
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