Acid-growth response and alpha-expansins in suspension cultures of bright yellow 2 tobacco
The possibility that Bright Yellow 2 (BY2) tobacco (Nicotiana tabacum L.) suspension-cultured cells possess an expansin-mediated acid-growth mechanism was examined by multiple approaches. BY2 cells grew three times faster upon treatment with fusicoccin, which induces an acidification of the cell wal...
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| Veröffentlicht in: | Plant physiology (Bethesda) 1998-11, Vol.118 (3), p.907-916 |
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| container_title | Plant physiology (Bethesda) |
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| creator | Link, B.M. (The Pennsylvania State University, University Park, PA.) Cosgrove, D.J |
| description | The possibility that Bright Yellow 2 (BY2) tobacco (Nicotiana tabacum L.) suspension-cultured cells possess an expansin-mediated acid-growth mechanism was examined by multiple approaches. BY2 cells grew three times faster upon treatment with fusicoccin, which induces an acidification of the cell wall. Exogenous expansins like-wise stimulated BY2 cell growth 3-fold. Protein extracted from BY2 cell walls possessed the expansin-like ability to induce extension of isolated walls. In western-blot analysis of BY2 wall protein, one band of 29 kD was recognized by anti-expansin antibody. Six different classes of a-expansin mRNA were identified in a BY2 cDNA library. Northern-blot analysis indicated moderate to low abundance of multiple alpha-expansin mRNAs in BY2 cells. From these results we conclude that BY2 suspension-cultured cells have the necessary components for expansin-mediated cell wall enlargement |
| doi_str_mv | 10.1104/pp.118.3.907 |
| format | Article |
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(The Pennsylvania State University, University Park, PA.) ; Cosgrove, D.J</creator><creatorcontrib>Link, B.M. (The Pennsylvania State University, University Park, PA.) ; Cosgrove, D.J</creatorcontrib><description>The possibility that Bright Yellow 2 (BY2) tobacco (Nicotiana tabacum L.) suspension-cultured cells possess an expansin-mediated acid-growth mechanism was examined by multiple approaches. BY2 cells grew three times faster upon treatment with fusicoccin, which induces an acidification of the cell wall. Exogenous expansins like-wise stimulated BY2 cell growth 3-fold. Protein extracted from BY2 cell walls possessed the expansin-like ability to induce extension of isolated walls. In western-blot analysis of BY2 wall protein, one band of 29 kD was recognized by anti-expansin antibody. Six different classes of a-expansin mRNA were identified in a BY2 cDNA library. Northern-blot analysis indicated moderate to low abundance of multiple alpha-expansin mRNAs in BY2 cells. From these results we conclude that BY2 suspension-cultured cells have the necessary components for expansin-mediated cell wall enlargement</description><identifier>ISSN: 0032-0889</identifier><identifier>EISSN: 1532-2548</identifier><identifier>DOI: 10.1104/pp.118.3.907</identifier><identifier>PMID: 9808735</identifier><identifier>CODEN: PPHYA5</identifier><language>eng</language><publisher>Legacy CDMS: American Society of Plant Physiologists</publisher><subject>Acetates ; ACIDEZ ; ACIDITE ; ACIDITY ; ADN ; Amino Acid Sequence ; AMINO ACID SEQUENCES ; ARN MENSAJERO ; ARN MESSAGER ; Base Sequence ; Biological and medical sciences ; Cell biochemistry ; CELL CULTURE ; Cell culture techniques ; Cell Division - drug effects ; Cell growth ; Cell physiology ; CELL SUSPENSIONS ; CELL WALLS ; CELLS ; Cells, Cultured ; CELLULE ; CELULAS ; CHEMICAL COMPOSITION ; Coloring Agents ; COMPLEMENTARY DNA ; COMPOSICION QUIMICA ; COMPOSITION CHIMIQUE ; CRECIMIENTO ; CROISSANCE ; Cucumbers ; CULTIVO DE CELULAS ; CULTURE DE CELLULE ; Cultured cells ; DNA ; DNA Primers ; EXPRESION GENICA ; EXPRESSION DES GENES ; Fundamental and applied biological sciences. Psychology ; FUSICOCCIN ; FUSICOCCINA ; FUSICOCCINE ; GENE ; GENE EXPRESSION ; GENES ; GENETIC REGULATION ; GENETICA ; GENETICS ; GENETIQUE ; Glycosides - pharmacology ; GROWTH ; Growth and Development ; GROWTH RATE ; INDICE DE CRECIMIENTO ; Life Sciences (General) ; MESSENGER RNA ; MOLECULAR SEQUENCE DATA ; Nicotiana - cytology ; Nicotiana - genetics ; Nicotiana - metabolism ; NICOTIANA TABACUM ; PARED CELULAR ; PAROI CELLULAIRE ; Phylogeny ; Plant cells ; Plant physiology and development ; Plant Proteins - chemistry ; Plant Proteins - genetics ; Plant Proteins - metabolism ; Plants ; Plants, Toxic ; PROTEINAS ; PROTEINE ; PROTEINS ; Sequence Homology, Amino Acid ; Sodium ; TAUX DE CROISSANCE</subject><ispartof>Plant physiology (Bethesda), 1998-11, Vol.118 (3), p.907-916</ispartof><rights>Copyright 1998 American Society of Plant Physiologists</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c484t-29a4492074ef8f2de7ce9f6f14cfcb6061b0e5e35526fad81f4f84dae3472b533</citedby><cites>FETCH-LOGICAL-c484t-29a4492074ef8f2de7ce9f6f14cfcb6061b0e5e35526fad81f4f84dae3472b533</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4278516$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4278516$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,27924,27925,58017,58250</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1594905$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/9808735$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Link, B.M. (The Pennsylvania State University, University Park, PA.)</creatorcontrib><creatorcontrib>Cosgrove, D.J</creatorcontrib><title>Acid-growth response and alpha-expansins in suspension cultures of bright yellow 2 tobacco</title><title>Plant physiology (Bethesda)</title><addtitle>Plant Physiol</addtitle><description>The possibility that Bright Yellow 2 (BY2) tobacco (Nicotiana tabacum L.) suspension-cultured cells possess an expansin-mediated acid-growth mechanism was examined by multiple approaches. BY2 cells grew three times faster upon treatment with fusicoccin, which induces an acidification of the cell wall. Exogenous expansins like-wise stimulated BY2 cell growth 3-fold. Protein extracted from BY2 cell walls possessed the expansin-like ability to induce extension of isolated walls. In western-blot analysis of BY2 wall protein, one band of 29 kD was recognized by anti-expansin antibody. Six different classes of a-expansin mRNA were identified in a BY2 cDNA library. Northern-blot analysis indicated moderate to low abundance of multiple alpha-expansin mRNAs in BY2 cells. From these results we conclude that BY2 suspension-cultured cells have the necessary components for expansin-mediated cell wall enlargement</description><subject>Acetates</subject><subject>ACIDEZ</subject><subject>ACIDITE</subject><subject>ACIDITY</subject><subject>ADN</subject><subject>Amino Acid Sequence</subject><subject>AMINO ACID SEQUENCES</subject><subject>ARN MENSAJERO</subject><subject>ARN MESSAGER</subject><subject>Base Sequence</subject><subject>Biological and medical sciences</subject><subject>Cell biochemistry</subject><subject>CELL CULTURE</subject><subject>Cell culture techniques</subject><subject>Cell Division - drug effects</subject><subject>Cell growth</subject><subject>Cell physiology</subject><subject>CELL SUSPENSIONS</subject><subject>CELL WALLS</subject><subject>CELLS</subject><subject>Cells, Cultured</subject><subject>CELLULE</subject><subject>CELULAS</subject><subject>CHEMICAL COMPOSITION</subject><subject>Coloring Agents</subject><subject>COMPLEMENTARY DNA</subject><subject>COMPOSICION QUIMICA</subject><subject>COMPOSITION CHIMIQUE</subject><subject>CRECIMIENTO</subject><subject>CROISSANCE</subject><subject>Cucumbers</subject><subject>CULTIVO DE CELULAS</subject><subject>CULTURE DE CELLULE</subject><subject>Cultured cells</subject><subject>DNA</subject><subject>DNA Primers</subject><subject>EXPRESION GENICA</subject><subject>EXPRESSION DES GENES</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>FUSICOCCIN</subject><subject>FUSICOCCINA</subject><subject>FUSICOCCINE</subject><subject>GENE</subject><subject>GENE EXPRESSION</subject><subject>GENES</subject><subject>GENETIC REGULATION</subject><subject>GENETICA</subject><subject>GENETICS</subject><subject>GENETIQUE</subject><subject>Glycosides - pharmacology</subject><subject>GROWTH</subject><subject>Growth and Development</subject><subject>GROWTH RATE</subject><subject>INDICE DE CRECIMIENTO</subject><subject>Life Sciences (General)</subject><subject>MESSENGER RNA</subject><subject>MOLECULAR SEQUENCE DATA</subject><subject>Nicotiana - cytology</subject><subject>Nicotiana - genetics</subject><subject>Nicotiana - metabolism</subject><subject>NICOTIANA TABACUM</subject><subject>PARED CELULAR</subject><subject>PAROI CELLULAIRE</subject><subject>Phylogeny</subject><subject>Plant cells</subject><subject>Plant physiology and development</subject><subject>Plant Proteins - chemistry</subject><subject>Plant Proteins - genetics</subject><subject>Plant Proteins - metabolism</subject><subject>Plants</subject><subject>Plants, Toxic</subject><subject>PROTEINAS</subject><subject>PROTEINE</subject><subject>PROTEINS</subject><subject>Sequence Homology, Amino Acid</subject><subject>Sodium</subject><subject>TAUX DE CROISSANCE</subject><issn>0032-0889</issn><issn>1532-2548</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>CYI</sourceid><sourceid>EIF</sourceid><recordid>eNpFkDtvFDEUhS0ECkugowTJBaJiluvX2C6jiJcUiQLS0Fgej7070axt7BmF_Hsc7SpbHV-d7x5fHYTeEtgSAvxzzk3Vlm01yGdoQwSjHRVcPUcbgPYGpfRL9KrWOwAgjPALdKEVKMnEBv25ctPY7Uq6X_a4-JpTrB7bOGI7573t_L9sY51ixVPEda3ZtylF7NZ5WRuPU8BDmXb7BT_4eU73mOIlDda59Bq9CHau_s1JL9Ht1y-_r793Nz-__bi-uukcV3zpqLacawqS-6ACHb10Xoc-EO6CG3royQBeeCYE7YMdFQk8KD5az7ikg2DsEn085uaS_q6-LuYwVdeOsdGntRoiqZBEQAM_HUFXUq3FB5PLdLDlwRAwj1WanJsqw0yrsuHvT7nrcPDjE3zqrvkfTr6tzs6h2Oimes4Ummt4xN4dsWirNXEp1VAADoRTIvuzfVeXVJ62OZVKkP58RLDJ2F1pH9z-IlprAKUVY_8Bwi-XFw</recordid><startdate>19981101</startdate><enddate>19981101</enddate><creator>Link, B.M. (The Pennsylvania State University, University Park, PA.)</creator><creator>Cosgrove, D.J</creator><general>American Society of Plant Physiologists</general><scope>FBQ</scope><scope>CYE</scope><scope>CYI</scope><scope>IQODW</scope><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>8FD</scope><scope>FR3</scope><scope>P64</scope><scope>RC3</scope></search><sort><creationdate>19981101</creationdate><title>Acid-growth response and alpha-expansins in suspension cultures of bright yellow 2 tobacco</title><author>Link, B.M. (The Pennsylvania State University, University Park, PA.) ; Cosgrove, D.J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c484t-29a4492074ef8f2de7ce9f6f14cfcb6061b0e5e35526fad81f4f84dae3472b533</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1998</creationdate><topic>Acetates</topic><topic>ACIDEZ</topic><topic>ACIDITE</topic><topic>ACIDITY</topic><topic>ADN</topic><topic>Amino Acid Sequence</topic><topic>AMINO ACID SEQUENCES</topic><topic>ARN MENSAJERO</topic><topic>ARN MESSAGER</topic><topic>Base Sequence</topic><topic>Biological and medical sciences</topic><topic>Cell biochemistry</topic><topic>CELL CULTURE</topic><topic>Cell culture techniques</topic><topic>Cell Division - drug effects</topic><topic>Cell growth</topic><topic>Cell physiology</topic><topic>CELL SUSPENSIONS</topic><topic>CELL WALLS</topic><topic>CELLS</topic><topic>Cells, Cultured</topic><topic>CELLULE</topic><topic>CELULAS</topic><topic>CHEMICAL COMPOSITION</topic><topic>Coloring Agents</topic><topic>COMPLEMENTARY DNA</topic><topic>COMPOSICION QUIMICA</topic><topic>COMPOSITION CHIMIQUE</topic><topic>CRECIMIENTO</topic><topic>CROISSANCE</topic><topic>Cucumbers</topic><topic>CULTIVO DE CELULAS</topic><topic>CULTURE DE CELLULE</topic><topic>Cultured cells</topic><topic>DNA</topic><topic>DNA Primers</topic><topic>EXPRESION GENICA</topic><topic>EXPRESSION DES GENES</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>FUSICOCCIN</topic><topic>FUSICOCCINA</topic><topic>FUSICOCCINE</topic><topic>GENE</topic><topic>GENE EXPRESSION</topic><topic>GENES</topic><topic>GENETIC REGULATION</topic><topic>GENETICA</topic><topic>GENETICS</topic><topic>GENETIQUE</topic><topic>Glycosides - pharmacology</topic><topic>GROWTH</topic><topic>Growth and Development</topic><topic>GROWTH RATE</topic><topic>INDICE DE CRECIMIENTO</topic><topic>Life Sciences (General)</topic><topic>MESSENGER RNA</topic><topic>MOLECULAR SEQUENCE DATA</topic><topic>Nicotiana - cytology</topic><topic>Nicotiana - genetics</topic><topic>Nicotiana - metabolism</topic><topic>NICOTIANA TABACUM</topic><topic>PARED CELULAR</topic><topic>PAROI CELLULAIRE</topic><topic>Phylogeny</topic><topic>Plant cells</topic><topic>Plant physiology and development</topic><topic>Plant Proteins - chemistry</topic><topic>Plant Proteins - genetics</topic><topic>Plant Proteins - metabolism</topic><topic>Plants</topic><topic>Plants, Toxic</topic><topic>PROTEINAS</topic><topic>PROTEINE</topic><topic>PROTEINS</topic><topic>Sequence Homology, Amino Acid</topic><topic>Sodium</topic><topic>TAUX DE CROISSANCE</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Link, B.M. (The Pennsylvania State University, University Park, PA.)</creatorcontrib><creatorcontrib>Cosgrove, D.J</creatorcontrib><collection>AGRIS</collection><collection>NASA Scientific and Technical Information</collection><collection>NASA Technical Reports Server</collection><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Genetics Abstracts</collection><jtitle>Plant physiology (Bethesda)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Link, B.M. (The Pennsylvania State University, University Park, PA.)</au><au>Cosgrove, D.J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Acid-growth response and alpha-expansins in suspension cultures of bright yellow 2 tobacco</atitle><jtitle>Plant physiology (Bethesda)</jtitle><addtitle>Plant Physiol</addtitle><date>1998-11-01</date><risdate>1998</risdate><volume>118</volume><issue>3</issue><spage>907</spage><epage>916</epage><pages>907-916</pages><issn>0032-0889</issn><eissn>1532-2548</eissn><coden>PPHYA5</coden><abstract>The possibility that Bright Yellow 2 (BY2) tobacco (Nicotiana tabacum L.) suspension-cultured cells possess an expansin-mediated acid-growth mechanism was examined by multiple approaches. BY2 cells grew three times faster upon treatment with fusicoccin, which induces an acidification of the cell wall. Exogenous expansins like-wise stimulated BY2 cell growth 3-fold. Protein extracted from BY2 cell walls possessed the expansin-like ability to induce extension of isolated walls. In western-blot analysis of BY2 wall protein, one band of 29 kD was recognized by anti-expansin antibody. Six different classes of a-expansin mRNA were identified in a BY2 cDNA library. Northern-blot analysis indicated moderate to low abundance of multiple alpha-expansin mRNAs in BY2 cells. From these results we conclude that BY2 suspension-cultured cells have the necessary components for expansin-mediated cell wall enlargement</abstract><cop>Legacy CDMS</cop><pub>American Society of Plant Physiologists</pub><pmid>9808735</pmid><doi>10.1104/pp.118.3.907</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Plant physiology (Bethesda), 1998-11, Vol.118 (3), p.907-916 |
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| source | MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; JSTOR Archive Collection A-Z Listing; Oxford University Press Journals All Titles (1996-Current); NASA Technical Reports Server |
| subjects | Acetates ACIDEZ ACIDITE ACIDITY ADN Amino Acid Sequence AMINO ACID SEQUENCES ARN MENSAJERO ARN MESSAGER Base Sequence Biological and medical sciences Cell biochemistry CELL CULTURE Cell culture techniques Cell Division - drug effects Cell growth Cell physiology CELL SUSPENSIONS CELL WALLS CELLS Cells, Cultured CELLULE CELULAS CHEMICAL COMPOSITION Coloring Agents COMPLEMENTARY DNA COMPOSICION QUIMICA COMPOSITION CHIMIQUE CRECIMIENTO CROISSANCE Cucumbers CULTIVO DE CELULAS CULTURE DE CELLULE Cultured cells DNA DNA Primers EXPRESION GENICA EXPRESSION DES GENES Fundamental and applied biological sciences. Psychology FUSICOCCIN FUSICOCCINA FUSICOCCINE GENE GENE EXPRESSION GENES GENETIC REGULATION GENETICA GENETICS GENETIQUE Glycosides - pharmacology GROWTH Growth and Development GROWTH RATE INDICE DE CRECIMIENTO Life Sciences (General) MESSENGER RNA MOLECULAR SEQUENCE DATA Nicotiana - cytology Nicotiana - genetics Nicotiana - metabolism NICOTIANA TABACUM PARED CELULAR PAROI CELLULAIRE Phylogeny Plant cells Plant physiology and development Plant Proteins - chemistry Plant Proteins - genetics Plant Proteins - metabolism Plants Plants, Toxic PROTEINAS PROTEINE PROTEINS Sequence Homology, Amino Acid Sodium TAUX DE CROISSANCE |
| title | Acid-growth response and alpha-expansins in suspension cultures of bright yellow 2 tobacco |
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