Transfer and consumption of oxygen during the cultivation of the ectomycorrhizal fungus Rhizopogon nigrescens in an airlift bioreactor
The study had the objective of examining the aspects involved in the cultivation of ectomycorrhizal fungi for the production of commercially sustainable inoculant to attend the demands of the seedling nursery industry. It focused on certain parameters, such as the oxygen consumption levels, during t...
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| Veröffentlicht in: | Applied microbiology and biotechnology 2017-02, Vol.101 (3), p.1013-1024 |
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| creator | Rossi, Márcio José Nascimento, Francisco Xavier Giachini, Admir José Oliveira, Vetúria Lopes Furigo, Agenor |
| description | The study had the objective of examining the aspects involved in the cultivation of ectomycorrhizal fungi for the production of commercially sustainable inoculant to attend the demands of the seedling nursery industry. It focused on certain parameters, such as the oxygen consumption levels, during the cultivation of the ectomycorrhizal fungus
Rhizopogon nigrescens
CBMAI 1472, which was performed in a 5-L airlift bioreactor. The dynamic method was employed to determine the volumetric coefficient for the oxygen transfer (
k
L
a
) and the specific oxygen uptake rate (
Q
O2
). The results indicate that specific growth rates (
μ
X
) and oxygen consumption decline rapidly with time, affected mainly by increases in biomass concentration (
X
). Increases in
X
are obtained primarily by increases in the size of pellets that are formed, altering, consequently, the cultivation dynamics. This is the result of natural increases in transferring resistance that are observed in these environments. Therefore, to avoid critical conditions that affect viability and the productivity of the process, particular settings are discussed. |
| doi_str_mv | 10.1007/s00253-016-7854-4 |
| format | Article |
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Rhizopogon nigrescens
CBMAI 1472, which was performed in a 5-L airlift bioreactor. The dynamic method was employed to determine the volumetric coefficient for the oxygen transfer (
k
L
a
) and the specific oxygen uptake rate (
Q
O2
). The results indicate that specific growth rates (
μ
X
) and oxygen consumption decline rapidly with time, affected mainly by increases in biomass concentration (
X
). Increases in
X
are obtained primarily by increases in the size of pellets that are formed, altering, consequently, the cultivation dynamics. This is the result of natural increases in transferring resistance that are observed in these environments. Therefore, to avoid critical conditions that affect viability and the productivity of the process, particular settings are discussed.</description><identifier>ISSN: 0175-7598</identifier><identifier>EISSN: 1432-0614</identifier><identifier>DOI: 10.1007/s00253-016-7854-4</identifier><identifier>PMID: 27687991</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Airlifts ; Analysis ; Basidiomycota - growth & development ; Basidiomycota - isolation & purification ; Basidiomycota - metabolism ; Biomass ; Biomass chemicals ; Biomedical and Life Sciences ; Bioreactors ; Biotechnological Products and Process Engineering ; Biotechnology ; Cultivation ; Fungi ; Glucose ; Life Sciences ; Membrane reactors ; Microbial Genetics and Genomics ; Microbiology ; Microorganisms ; Mycorrhizae - growth & development ; Mycorrhizae - metabolism ; Oxygen ; Oxygen - metabolism ; Oxygen Consumption ; Oxygen consumption (Metabolism) ; Oxygen transfer ; Oxygen uptake ; Respiration ; Rhizopogon ; Seedlings ; Studies</subject><ispartof>Applied microbiology and biotechnology, 2017-02, Vol.101 (3), p.1013-1024</ispartof><rights>Springer-Verlag Berlin Heidelberg 2016</rights><rights>COPYRIGHT 2017 Springer</rights><rights>Applied Microbiology and Biotechnology is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c543t-cc4cabcd6a075801a0b7d1441600e5364e13e384da36328f0d6d3055ab21ca793</citedby><cites>FETCH-LOGICAL-c543t-cc4cabcd6a075801a0b7d1441600e5364e13e384da36328f0d6d3055ab21ca793</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00253-016-7854-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00253-016-7854-4$$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/27687991$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Rossi, Márcio José</creatorcontrib><creatorcontrib>Nascimento, Francisco Xavier</creatorcontrib><creatorcontrib>Giachini, Admir José</creatorcontrib><creatorcontrib>Oliveira, Vetúria Lopes</creatorcontrib><creatorcontrib>Furigo, Agenor</creatorcontrib><title>Transfer and consumption of oxygen during the cultivation of the ectomycorrhizal fungus Rhizopogon nigrescens in an airlift bioreactor</title><title>Applied microbiology and biotechnology</title><addtitle>Appl Microbiol Biotechnol</addtitle><addtitle>Appl Microbiol Biotechnol</addtitle><description>The study had the objective of examining the aspects involved in the cultivation of ectomycorrhizal fungi for the production of commercially sustainable inoculant to attend the demands of the seedling nursery industry. It focused on certain parameters, such as the oxygen consumption levels, during the cultivation of the ectomycorrhizal fungus
Rhizopogon nigrescens
CBMAI 1472, which was performed in a 5-L airlift bioreactor. The dynamic method was employed to determine the volumetric coefficient for the oxygen transfer (
k
L
a
) and the specific oxygen uptake rate (
Q
O2
). The results indicate that specific growth rates (
μ
X
) and oxygen consumption decline rapidly with time, affected mainly by increases in biomass concentration (
X
). Increases in
X
are obtained primarily by increases in the size of pellets that are formed, altering, consequently, the cultivation dynamics. This is the result of natural increases in transferring resistance that are observed in these environments. Therefore, to avoid critical conditions that affect viability and the productivity of the process, particular settings are discussed.</description><subject>Airlifts</subject><subject>Analysis</subject><subject>Basidiomycota - growth & development</subject><subject>Basidiomycota - isolation & purification</subject><subject>Basidiomycota - metabolism</subject><subject>Biomass</subject><subject>Biomass chemicals</subject><subject>Biomedical and Life Sciences</subject><subject>Bioreactors</subject><subject>Biotechnological Products and Process Engineering</subject><subject>Biotechnology</subject><subject>Cultivation</subject><subject>Fungi</subject><subject>Glucose</subject><subject>Life Sciences</subject><subject>Membrane reactors</subject><subject>Microbial Genetics and Genomics</subject><subject>Microbiology</subject><subject>Microorganisms</subject><subject>Mycorrhizae - growth & development</subject><subject>Mycorrhizae - metabolism</subject><subject>Oxygen</subject><subject>Oxygen - metabolism</subject><subject>Oxygen Consumption</subject><subject>Oxygen consumption (Metabolism)</subject><subject>Oxygen transfer</subject><subject>Oxygen uptake</subject><subject>Respiration</subject><subject>Rhizopogon</subject><subject>Seedlings</subject><subject>Studies</subject><issn>0175-7598</issn><issn>1432-0614</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNqFkttqFTEUhgdR7Lb6AN5IwBu9mJpzMpeleCgUhFqvQyaTmabMJNscpNsH8LnNsFvpFkUCCVl8_7-yyN80LxE8QRCKdwlCzEgLEW-FZLSlj5oNogS3kCP6uNlAJFgrWCePmmcp3UCIsOT8aXOEBZei69Cm-XkVtU-jjUD7AZjgU1m22QUPwgjC7W6yHgwlOj-BfG2BKXN23_U9sJasyWHZmRDjtfuhZzAWP5UELustbMNUQe-maJOxPgHnax-gXZzdmEHvQrS66uPz5smo52Rf3J3HzdcP76_OPrUXnz-en51etIZRkltjqNG9GbiGgkmINOzFgChFHELLCKcWEUskHTThBMsRDnwgkDHdY2S06Mhx82bvu43hW7Epq8XVl82z9jaUpJDkkuBu3f-Psk5QKLio6Os_0JtQoq-DrIYM007iB9SkZ6ucH0OO2qym6pR2RCDUCVipk79QdQ12cfV_7Ohq_UDw9kBQmWxv86RLSur8y-Uhi_asiSGlaEe1jW7RcacQVGuk1D5SqkZKrZFStGpe3Q1X-sUOvxX3GaoA3gNpu-bExgfT_9P1F2pb1eA</recordid><startdate>20170201</startdate><enddate>20170201</enddate><creator>Rossi, Márcio José</creator><creator>Nascimento, Francisco Xavier</creator><creator>Giachini, Admir José</creator><creator>Oliveira, Vetúria Lopes</creator><creator>Furigo, Agenor</creator><general>Springer Berlin Heidelberg</general><general>Springer</general><general>Springer Nature B.V</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>ISR</scope><scope>3V.</scope><scope>7QL</scope><scope>7T7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>LK8</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>7QO</scope></search><sort><creationdate>20170201</creationdate><title>Transfer and consumption of oxygen during the cultivation of the ectomycorrhizal fungus Rhizopogon nigrescens in an airlift bioreactor</title><author>Rossi, Márcio José ; Nascimento, Francisco Xavier ; Giachini, Admir José ; Oliveira, Vetúria Lopes ; Furigo, Agenor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c543t-cc4cabcd6a075801a0b7d1441600e5364e13e384da36328f0d6d3055ab21ca793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Airlifts</topic><topic>Analysis</topic><topic>Basidiomycota - 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Academic</collection><collection>Biotechnology Research Abstracts</collection><jtitle>Applied microbiology and biotechnology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rossi, Márcio José</au><au>Nascimento, Francisco Xavier</au><au>Giachini, Admir José</au><au>Oliveira, Vetúria Lopes</au><au>Furigo, Agenor</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Transfer and consumption of oxygen during the cultivation of the ectomycorrhizal fungus Rhizopogon nigrescens in an airlift bioreactor</atitle><jtitle>Applied microbiology and biotechnology</jtitle><stitle>Appl Microbiol Biotechnol</stitle><addtitle>Appl Microbiol Biotechnol</addtitle><date>2017-02-01</date><risdate>2017</risdate><volume>101</volume><issue>3</issue><spage>1013</spage><epage>1024</epage><pages>1013-1024</pages><issn>0175-7598</issn><eissn>1432-0614</eissn><abstract>The study had the objective of examining the aspects involved in the cultivation of ectomycorrhizal fungi for the production of commercially sustainable inoculant to attend the demands of the seedling nursery industry. It focused on certain parameters, such as the oxygen consumption levels, during the cultivation of the ectomycorrhizal fungus
Rhizopogon nigrescens
CBMAI 1472, which was performed in a 5-L airlift bioreactor. The dynamic method was employed to determine the volumetric coefficient for the oxygen transfer (
k
L
a
) and the specific oxygen uptake rate (
Q
O2
). The results indicate that specific growth rates (
μ
X
) and oxygen consumption decline rapidly with time, affected mainly by increases in biomass concentration (
X
). Increases in
X
are obtained primarily by increases in the size of pellets that are formed, altering, consequently, the cultivation dynamics. This is the result of natural increases in transferring resistance that are observed in these environments. Therefore, to avoid critical conditions that affect viability and the productivity of the process, particular settings are discussed.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>27687991</pmid><doi>10.1007/s00253-016-7854-4</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0175-7598 |
| ispartof | Applied microbiology and biotechnology, 2017-02, Vol.101 (3), p.1013-1024 |
| issn | 0175-7598 1432-0614 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1868329868 |
| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Airlifts Analysis Basidiomycota - growth & development Basidiomycota - isolation & purification Basidiomycota - metabolism Biomass Biomass chemicals Biomedical and Life Sciences Bioreactors Biotechnological Products and Process Engineering Biotechnology Cultivation Fungi Glucose Life Sciences Membrane reactors Microbial Genetics and Genomics Microbiology Microorganisms Mycorrhizae - growth & development Mycorrhizae - metabolism Oxygen Oxygen - metabolism Oxygen Consumption Oxygen consumption (Metabolism) Oxygen transfer Oxygen uptake Respiration Rhizopogon Seedlings Studies |
| title | Transfer and consumption of oxygen during the cultivation of the ectomycorrhizal fungus Rhizopogon nigrescens in an airlift bioreactor |
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