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Effects of nutrient deprivation on biochemical compositions and photo-hydrogen production of Tetraselmis subcordiformis
Tetraselmis subcordiformis (formerly called Platymonas subcordiformis), a marine green alga, was previously demonstrated to photo-biologically produce hydrogen when treated with CCCP (Carbonyl Cyanide m-Chlorophenylhydrazone). The current results of our studies showed that there was a peak yield of...
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| Published in: | International journal of hydrogen energy 2011-05, Vol.36 (10), p.5817-5821 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | English |
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| cites | cdi_FETCH-LOGICAL-c407t-82c6063a20ce540982782c28ecd9a699b6248d5f49ecc76a4ce586e0d02562ae3 |
| container_end_page | 5821 |
| container_issue | 10 |
| container_start_page | 5817 |
| container_title | International journal of hydrogen energy |
| container_volume | 36 |
| creator | Ji, Chao-Fan Yu, Xing-Ju Chen, Zhao-An Xue, Song Legrand, Jack Zhang, Wei |
| description | Tetraselmis subcordiformis (formerly called
Platymonas subcordiformis), a marine green alga, was previously demonstrated to photo-biologically produce hydrogen when treated with CCCP (Carbonyl Cyanide m-Chlorophenylhydrazone). The current results of our studies showed that there was a peak yield of hydrogen by
T. subcordiformis at the stationary stage of its algal growth curve, suggesting that starvation of an essential element induced biochemical changes that enhanced hydrogen production by
T. subcordiformis. Further investigation indicated that among nitrogen, sulphur and phosphorus (which are major components in the cultivation medium), nitrogen deprivation in the medium reduced the protein content inside the cells of
T. subcordiformis, but increased the carbohydrate content over 4 times, resulting in 5.5 times increase in the hydrogen yield. |
| doi_str_mv | 10.1016/j.ijhydene.2010.12.138 |
| format | article |
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T. subcordiformis at the stationary stage of its algal growth curve, suggesting that starvation of an essential element induced biochemical changes that enhanced hydrogen production by
T. subcordiformis. Further investigation indicated that among nitrogen, sulphur and phosphorus (which are major components in the cultivation medium), nitrogen deprivation in the medium reduced the protein content inside the cells of
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Platymonas subcordiformis), a marine green alga, was previously demonstrated to photo-biologically produce hydrogen when treated with CCCP (Carbonyl Cyanide m-Chlorophenylhydrazone). The current results of our studies showed that there was a peak yield of hydrogen by
T. subcordiformis at the stationary stage of its algal growth curve, suggesting that starvation of an essential element induced biochemical changes that enhanced hydrogen production by
T. subcordiformis. Further investigation indicated that among nitrogen, sulphur and phosphorus (which are major components in the cultivation medium), nitrogen deprivation in the medium reduced the protein content inside the cells of
T. subcordiformis, but increased the carbohydrate content over 4 times, resulting in 5.5 times increase in the hydrogen yield.</description><subject>Alternative fuels. Production and utilization</subject><subject>Applied sciences</subject><subject>Biochemistry</subject><subject>Carbohydrates</subject><subject>Cultivation</subject><subject>Deprivation</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>Fuels</subject><subject>Green algae</subject><subject>Hydrogen</subject><subject>Hydrogen production</subject><subject>Nutrient starvation</subject><subject>Nutrients</subject><subject>Photo-hydrogen production</subject><subject>Proteins</subject><subject>Sulfur</subject><subject>Sulphur</subject><subject>Tetraselmis subcordiformis</subject><issn>0360-3199</issn><issn>1879-3487</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkUuLFDEUhYMo2I7-BclGdFNtXpXHThnGBwy4GdchndzYaaorbVI1Mv_e2_ToUiEQcvOdnHAOIa8523LG9fvDthz2Dwlm2Ap2Hootl_YJ2XBr3CCVNU_JhknNBsmde05e9H5gjBum3Ib8uskZ4tJpzXRel1ZgXmiCUyv3YSl1prh2pcY9HEsME431eKq9nK86DXOip31d6oD-rf6AmZ5aTWu8KDO9g6WFDtOxdNrXXawtlVwbHl-SZzlMHV497lfk-6ebu-svw-23z1-vP94OUTGzDFZEzbQMgkUYFXNWGBwJCzG5oJ3baaFsGrNyEKPRQSFmNbDExKhFAHlF3l7exY_9XKEvHs0jTFOYoa7dW8u0Hp1TSL77J8m14VIqIwWi-oLGVntvkD3mdQztwXPmz534g__TiT934rnw2AkK3zx6hI5p5hbmWPpftVB8VEYb5D5cOMBo7gs03yM2EyGVhm35VMv_rH4DMwuogw</recordid><startdate>20110501</startdate><enddate>20110501</enddate><creator>Ji, Chao-Fan</creator><creator>Yu, Xing-Ju</creator><creator>Chen, Zhao-An</creator><creator>Xue, Song</creator><creator>Legrand, Jack</creator><creator>Zhang, Wei</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20110501</creationdate><title>Effects of nutrient deprivation on biochemical compositions and photo-hydrogen production of Tetraselmis subcordiformis</title><author>Ji, Chao-Fan ; Yu, Xing-Ju ; Chen, Zhao-An ; Xue, Song ; Legrand, Jack ; Zhang, Wei</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c407t-82c6063a20ce540982782c28ecd9a699b6248d5f49ecc76a4ce586e0d02562ae3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Alternative fuels. Production and utilization</topic><topic>Applied sciences</topic><topic>Biochemistry</topic><topic>Carbohydrates</topic><topic>Cultivation</topic><topic>Deprivation</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>Fuels</topic><topic>Green algae</topic><topic>Hydrogen</topic><topic>Hydrogen production</topic><topic>Nutrient starvation</topic><topic>Nutrients</topic><topic>Photo-hydrogen production</topic><topic>Proteins</topic><topic>Sulfur</topic><topic>Sulphur</topic><topic>Tetraselmis subcordiformis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ji, Chao-Fan</creatorcontrib><creatorcontrib>Yu, Xing-Ju</creatorcontrib><creatorcontrib>Chen, Zhao-An</creatorcontrib><creatorcontrib>Xue, Song</creatorcontrib><creatorcontrib>Legrand, Jack</creatorcontrib><creatorcontrib>Zhang, Wei</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of hydrogen energy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ji, Chao-Fan</au><au>Yu, Xing-Ju</au><au>Chen, Zhao-An</au><au>Xue, Song</au><au>Legrand, Jack</au><au>Zhang, Wei</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of nutrient deprivation on biochemical compositions and photo-hydrogen production of Tetraselmis subcordiformis</atitle><jtitle>International journal of hydrogen energy</jtitle><date>2011-05-01</date><risdate>2011</risdate><volume>36</volume><issue>10</issue><spage>5817</spage><epage>5821</epage><pages>5817-5821</pages><issn>0360-3199</issn><eissn>1879-3487</eissn><coden>IJHEDX</coden><abstract>Tetraselmis subcordiformis (formerly called
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T. subcordiformis at the stationary stage of its algal growth curve, suggesting that starvation of an essential element induced biochemical changes that enhanced hydrogen production by
T. subcordiformis. Further investigation indicated that among nitrogen, sulphur and phosphorus (which are major components in the cultivation medium), nitrogen deprivation in the medium reduced the protein content inside the cells of
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| fulltext | fulltext |
| identifier | ISSN: 0360-3199 |
| ispartof | International journal of hydrogen energy, 2011-05, Vol.36 (10), p.5817-5821 |
| issn | 0360-3199 1879-3487 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_880665994 |
| source | Elsevier |
| subjects | Alternative fuels. Production and utilization Applied sciences Biochemistry Carbohydrates Cultivation Deprivation Energy Exact sciences and technology Fuels Green algae Hydrogen Hydrogen production Nutrient starvation Nutrients Photo-hydrogen production Proteins Sulfur Sulphur Tetraselmis subcordiformis |
| title | Effects of nutrient deprivation on biochemical compositions and photo-hydrogen production of Tetraselmis subcordiformis |
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