Spectroscopic properties and bacteriochlorophyll c isomer composition of extramembranous light-harvesting complexes in the green sulfur photosynthetic bacterium Chlorobium tepidum and its CT0388-deleted mutant under vitamin B12-limited conditions
The effects of exogenous vitamin B 12 on the green sulfur photosynthetic bacterium Chlorobium ( Chl. ) tepidum were examined. Wild-type cells and mutant cells lacking a gene CT0388 (denoted as VB0388) of Chl. tepidum were grown in liquid cultures containing different concentrations of vitamin B 12 ....
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| Veröffentlicht in: | Photochemical & photobiological sciences 2008-10, Vol.7 (10), p.1210-1215 |
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| creator | Saga, Yoshitaka Harada, Jiro Hattori, Hiromitsu Kaihara, Kanako Hirai, Yuki Oh-Oka, Hirozo Tamiaki, Hitoshi |
| description | The effects of exogenous vitamin B
12
on the green sulfur photosynthetic bacterium
Chlorobium
(
Chl.
)
tepidum
were examined. Wild-type cells and mutant cells lacking a gene
CT0388
(denoted as VB0388) of
Chl.
tepidum
were grown in liquid cultures containing different concentrations of vitamin B
12
. The VB0388 cells hardly grew in vitamin B
12
-limited media, indicating that the product of
CT0388
actually played an important role in vitamin B
12
biosynthesis in
Chl. tepidum.
Both wild-type and VB0388 cells in vitamin B
12
-limited media exhibited absorption bands and CD signals at the Q
y
region that were shifted to a shorter wavelength than those of cells grown in normal media. BChl
c
isomers that had
S
-stereochemistry at the 3
1
-position tended to increase in
Chl. tepidum
grown in vitamin B
12
-limited media. |
| doi_str_mv | 10.1039/b802354a |
| format | Article |
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12
on the green sulfur photosynthetic bacterium
Chlorobium
(
Chl.
)
tepidum
were examined. Wild-type cells and mutant cells lacking a gene
CT0388
(denoted as VB0388) of
Chl.
tepidum
were grown in liquid cultures containing different concentrations of vitamin B
12
. The VB0388 cells hardly grew in vitamin B
12
-limited media, indicating that the product of
CT0388
actually played an important role in vitamin B
12
biosynthesis in
Chl. tepidum.
Both wild-type and VB0388 cells in vitamin B
12
-limited media exhibited absorption bands and CD signals at the Q
y
region that were shifted to a shorter wavelength than those of cells grown in normal media. BChl
c
isomers that had
S
-stereochemistry at the 3
1
-position tended to increase in
Chl. tepidum
grown in vitamin B
12
-limited media.</description><identifier>ISSN: 1474-905X</identifier><identifier>EISSN: 1474-9092</identifier><identifier>DOI: 10.1039/b802354a</identifier><identifier>PMID: 18846285</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Bacterial Proteins - analysis ; Bacterial Proteins - chemistry ; Bacteriochlorophylls - analysis ; Bacteriochlorophylls - chemistry ; Biochemistry ; Biomaterials ; Chemistry ; Chlorobium - chemistry ; Chlorobium - drug effects ; Chlorobium - genetics ; Chlorobium - metabolism ; Chromatography, High Pressure Liquid ; Circular Dichroism ; Dose-Response Relationship, Drug ; Light-Harvesting Protein Complexes - chemistry ; Molecular Conformation ; Mutation - genetics ; Physical Chemistry ; Plant Sciences ; Protein Isoforms - analysis ; Protein Isoforms - chemistry ; Spectrophotometry ; Vitamin B 12 - pharmacology</subject><ispartof>Photochemical & photobiological sciences, 2008-10, Vol.7 (10), p.1210-1215</ispartof><rights>The Royal Society of Chemistry and Owner Societies 2008</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c226a-dcda645f44c270ddd928bfc6160752f6e81fbad43870044c0f7b62bdfcfabec43</citedby><cites>FETCH-LOGICAL-c226a-dcda645f44c270ddd928bfc6160752f6e81fbad43870044c0f7b62bdfcfabec43</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1039/b802354a$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1039/b802354a$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/18846285$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Saga, Yoshitaka</creatorcontrib><creatorcontrib>Harada, Jiro</creatorcontrib><creatorcontrib>Hattori, Hiromitsu</creatorcontrib><creatorcontrib>Kaihara, Kanako</creatorcontrib><creatorcontrib>Hirai, Yuki</creatorcontrib><creatorcontrib>Oh-Oka, Hirozo</creatorcontrib><creatorcontrib>Tamiaki, Hitoshi</creatorcontrib><title>Spectroscopic properties and bacteriochlorophyll c isomer composition of extramembranous light-harvesting complexes in the green sulfur photosynthetic bacterium Chlorobium tepidum and its CT0388-deleted mutant under vitamin B12-limited conditions</title><title>Photochemical & photobiological sciences</title><addtitle>Photochem Photobiol Sci</addtitle><addtitle>Photochem Photobiol Sci</addtitle><description>The effects of exogenous vitamin B
12
on the green sulfur photosynthetic bacterium
Chlorobium
(
Chl.
)
tepidum
were examined. Wild-type cells and mutant cells lacking a gene
CT0388
(denoted as VB0388) of
Chl.
tepidum
were grown in liquid cultures containing different concentrations of vitamin B
12
. The VB0388 cells hardly grew in vitamin B
12
-limited media, indicating that the product of
CT0388
actually played an important role in vitamin B
12
biosynthesis in
Chl. tepidum.
Both wild-type and VB0388 cells in vitamin B
12
-limited media exhibited absorption bands and CD signals at the Q
y
region that were shifted to a shorter wavelength than those of cells grown in normal media. BChl
c
isomers that had
S
-stereochemistry at the 3
1
-position tended to increase in
Chl. tepidum
grown in vitamin B
12
-limited media.</description><subject>Bacterial Proteins - analysis</subject><subject>Bacterial Proteins - chemistry</subject><subject>Bacteriochlorophylls - analysis</subject><subject>Bacteriochlorophylls - chemistry</subject><subject>Biochemistry</subject><subject>Biomaterials</subject><subject>Chemistry</subject><subject>Chlorobium - chemistry</subject><subject>Chlorobium - drug effects</subject><subject>Chlorobium - genetics</subject><subject>Chlorobium - metabolism</subject><subject>Chromatography, High Pressure Liquid</subject><subject>Circular Dichroism</subject><subject>Dose-Response Relationship, Drug</subject><subject>Light-Harvesting Protein Complexes - chemistry</subject><subject>Molecular Conformation</subject><subject>Mutation - genetics</subject><subject>Physical Chemistry</subject><subject>Plant Sciences</subject><subject>Protein Isoforms - analysis</subject><subject>Protein Isoforms - chemistry</subject><subject>Spectrophotometry</subject><subject>Vitamin B 12 - pharmacology</subject><issn>1474-905X</issn><issn>1474-9092</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNplkUuLFTEQhRtRnHEU_AWSleiiNZ1Op3OXevEFAy4cwV2TR-V2hjzaJD3M_eOuzX2oC1dVUB-nTtVpmucdftPhfvNWckz6gYoHzWVHR9pu8IY8_NsPPy6aJznfYtwNlI2Pm4uOc8oIHy6bX98WUCXFrOJiFVpSXCAVCxmJoJEUqkCyUc0u1sm8dw4pZHP0kJCKfonZFhsDigbBfUnCg5dJhLhm5OxuLu0s0h3kYsPuyDu4r9I2oDID2iWAgPLqzJrQMscS8z7UQalGzptXj7bH3fLQFlisrvVgzZaMtje457zV4KCARn4tIhS0Bl3d3dkifF30viOts94eABWDPvrNT5tHRrgMz871qvn-8cPN9nN7_fXTl-2761YRwkSrlRaMDoZSRUastd4QLo1iHcPjQAwD3hkpNO35iHGFsBklI1IbZYQERfur5uVJtz7251ofMXmbFTgnAtQnTWzDKKf9WMFXJ1DVLHICMy3JepH2U4enQ8bTn4wr-uKsuUoP-h94DrUCr09ArqOwgzTdxjWFeuf_Yr8BzQG40Q</recordid><startdate>200810</startdate><enddate>200810</enddate><creator>Saga, Yoshitaka</creator><creator>Harada, Jiro</creator><creator>Hattori, Hiromitsu</creator><creator>Kaihara, Kanako</creator><creator>Hirai, Yuki</creator><creator>Oh-Oka, Hirozo</creator><creator>Tamiaki, Hitoshi</creator><general>Springer International Publishing</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></search><sort><creationdate>200810</creationdate><title>Spectroscopic properties and bacteriochlorophyll c isomer composition of extramembranous light-harvesting complexes in the green sulfur photosynthetic bacterium Chlorobium tepidum and its CT0388-deleted mutant under vitamin B12-limited conditions</title><author>Saga, Yoshitaka ; Harada, Jiro ; Hattori, Hiromitsu ; Kaihara, Kanako ; Hirai, Yuki ; Oh-Oka, Hirozo ; Tamiaki, Hitoshi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c226a-dcda645f44c270ddd928bfc6160752f6e81fbad43870044c0f7b62bdfcfabec43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Bacterial Proteins - analysis</topic><topic>Bacterial Proteins - chemistry</topic><topic>Bacteriochlorophylls - analysis</topic><topic>Bacteriochlorophylls - chemistry</topic><topic>Biochemistry</topic><topic>Biomaterials</topic><topic>Chemistry</topic><topic>Chlorobium - chemistry</topic><topic>Chlorobium - drug effects</topic><topic>Chlorobium - genetics</topic><topic>Chlorobium - metabolism</topic><topic>Chromatography, High Pressure Liquid</topic><topic>Circular Dichroism</topic><topic>Dose-Response Relationship, Drug</topic><topic>Light-Harvesting Protein Complexes - chemistry</topic><topic>Molecular Conformation</topic><topic>Mutation - genetics</topic><topic>Physical Chemistry</topic><topic>Plant Sciences</topic><topic>Protein Isoforms - analysis</topic><topic>Protein Isoforms - chemistry</topic><topic>Spectrophotometry</topic><topic>Vitamin B 12 - pharmacology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Saga, Yoshitaka</creatorcontrib><creatorcontrib>Harada, Jiro</creatorcontrib><creatorcontrib>Hattori, Hiromitsu</creatorcontrib><creatorcontrib>Kaihara, Kanako</creatorcontrib><creatorcontrib>Hirai, Yuki</creatorcontrib><creatorcontrib>Oh-Oka, Hirozo</creatorcontrib><creatorcontrib>Tamiaki, Hitoshi</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>Photochemical & photobiological sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Saga, Yoshitaka</au><au>Harada, Jiro</au><au>Hattori, Hiromitsu</au><au>Kaihara, Kanako</au><au>Hirai, Yuki</au><au>Oh-Oka, Hirozo</au><au>Tamiaki, Hitoshi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spectroscopic properties and bacteriochlorophyll c isomer composition of extramembranous light-harvesting complexes in the green sulfur photosynthetic bacterium Chlorobium tepidum and its CT0388-deleted mutant under vitamin B12-limited conditions</atitle><jtitle>Photochemical & photobiological sciences</jtitle><stitle>Photochem Photobiol Sci</stitle><addtitle>Photochem Photobiol Sci</addtitle><date>2008-10</date><risdate>2008</risdate><volume>7</volume><issue>10</issue><spage>1210</spage><epage>1215</epage><pages>1210-1215</pages><issn>1474-905X</issn><eissn>1474-9092</eissn><abstract>The effects of exogenous vitamin B
12
on the green sulfur photosynthetic bacterium
Chlorobium
(
Chl.
)
tepidum
were examined. Wild-type cells and mutant cells lacking a gene
CT0388
(denoted as VB0388) of
Chl.
tepidum
were grown in liquid cultures containing different concentrations of vitamin B
12
. The VB0388 cells hardly grew in vitamin B
12
-limited media, indicating that the product of
CT0388
actually played an important role in vitamin B
12
biosynthesis in
Chl. tepidum.
Both wild-type and VB0388 cells in vitamin B
12
-limited media exhibited absorption bands and CD signals at the Q
y
region that were shifted to a shorter wavelength than those of cells grown in normal media. BChl
c
isomers that had
S
-stereochemistry at the 3
1
-position tended to increase in
Chl. tepidum
grown in vitamin B
12
-limited media.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><pmid>18846285</pmid><doi>10.1039/b802354a</doi><tpages>6</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1474-905X |
| ispartof | Photochemical & photobiological sciences, 2008-10, Vol.7 (10), p.1210-1215 |
| issn | 1474-905X 1474-9092 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_69648437 |
| source | MEDLINE; Royal Society Of Chemistry Journals 2008-; SpringerLink Journals - AutoHoldings |
| subjects | Bacterial Proteins - analysis Bacterial Proteins - chemistry Bacteriochlorophylls - analysis Bacteriochlorophylls - chemistry Biochemistry Biomaterials Chemistry Chlorobium - chemistry Chlorobium - drug effects Chlorobium - genetics Chlorobium - metabolism Chromatography, High Pressure Liquid Circular Dichroism Dose-Response Relationship, Drug Light-Harvesting Protein Complexes - chemistry Molecular Conformation Mutation - genetics Physical Chemistry Plant Sciences Protein Isoforms - analysis Protein Isoforms - chemistry Spectrophotometry Vitamin B 12 - pharmacology |
| title | Spectroscopic properties and bacteriochlorophyll c isomer composition of extramembranous light-harvesting complexes in the green sulfur photosynthetic bacterium Chlorobium tepidum and its CT0388-deleted mutant under vitamin B12-limited conditions |
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