Isolation and characterization of the tomato homeobox gene THOM1
We have screened a cDNA library prepared from tomato (Lycopersicon esculentum Mill. cv. VFNT Cherry) shoot tips for homeobox-containing clones. The isolated cDNA clone THOM1 (tomato homeobox gene 1) contains a homeobox, a leucine zipper motif and and an acidic region. These features support the hypo...
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| Veröffentlicht in: | Planta 1995, Vol.195 (4), p.541-547 |
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| creator | Meissner, R Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik) |
| description | We have screened a cDNA library prepared from tomato (Lycopersicon esculentum Mill. cv. VFNT Cherry) shoot tips for homeobox-containing clones. The isolated cDNA clone THOM1 (tomato homeobox gene 1) contains a homeobox, a leucine zipper motif and and an acidic region. These features support the hypothesis that the THOM1 gene product acts as a transcriptional activator. THOM1 is highly expressed in the vegetative shoot apical meristem, the floral meristem and axillary meristems. Young derivatives of these meristems show similar levels of THOM1 transcripts which decrease with increasing age of the respective tissue. The THOM1 gene is located in the centromere region of chromosome 1 and belongs to a small gene family of the tomato genome. |
| doi_str_mv | 10.1007/BF00195713 |
| format | Article |
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(Koeln Univ. (Germany). Inst. fuer Genetik)</creator><creatorcontrib>Meissner, R ; Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik)</creatorcontrib><description>We have screened a cDNA library prepared from tomato (Lycopersicon esculentum Mill. cv. VFNT Cherry) shoot tips for homeobox-containing clones. The isolated cDNA clone THOM1 (tomato homeobox gene 1) contains a homeobox, a leucine zipper motif and and an acidic region. These features support the hypothesis that the THOM1 gene product acts as a transcriptional activator. THOM1 is highly expressed in the vegetative shoot apical meristem, the floral meristem and axillary meristems. Young derivatives of these meristems show similar levels of THOM1 transcripts which decrease with increasing age of the respective tissue. The THOM1 gene is located in the centromere region of chromosome 1 and belongs to a small gene family of the tomato genome.</description><identifier>ISSN: 0032-0935</identifier><identifier>EISSN: 1432-2048</identifier><identifier>DOI: 10.1007/BF00195713</identifier><identifier>PMID: 7766050</identifier><identifier>CODEN: PLANAB</identifier><language>eng</language><publisher>Berlin: Springer-Verlag</publisher><subject>ADN ; Amino Acid Sequence ; Amino acids ; APICAL MERISTEMS ; Base Sequence ; Biological and medical sciences ; Biotechnology ; Blotting, Southern ; Chromosom ; CHROMOSOME ; CHROMOSOMES ; Cloning, Molecular ; Complementary DNA ; CROMOSOMAS ; DNA ; DNA, Complementary ; DNS ; Fundamental and applied biological sciences. Psychology ; Gemuesebau ; Gen ; GENE ; GENES ; Genes, Homeobox ; Genes. Genome ; Homeobox genes ; Homeodomain Proteins - genetics ; In Situ Hybridization ; LYCOPERSICON ESCULENTUM ; Lycopersicon esculentum - genetics ; MERISTEMAS APICALES ; MERISTEME APICAL ; Meristems ; Molecular and cellular biology ; Molecular genetics ; Molecular Sequence Data ; Nuclear Proteins ; NUCLEOTIDE SEQUENCE ; Nucleotidsequenz ; Pflanzenzuechtung ; Plant Proteins - genetics ; Plants ; Proteins ; RNA ; RNA, Messenger - genetics ; RNA, Messenger - metabolism ; SECUENCIA NUCLEICA ; Sequence Homology, Amino Acid ; SEQUENCE NUCLEIQUE ; Sprossmeristem ; Tomate</subject><ispartof>Planta, 1995, Vol.195 (4), p.541-547</ispartof><rights>Springer-Verlag Berlin Heidelberg 1995</rights><rights>1995 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c352t-e429119e99904f1013a564ae5eb342f3a381b5495f028e07f8ef695e752108ca3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/23383309$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/23383309$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,776,780,799,4009,27902,27903,27904,57995,58228</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=3413964$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/7766050$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Meissner, R</creatorcontrib><creatorcontrib>Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik)</creatorcontrib><title>Isolation and characterization of the tomato homeobox gene THOM1</title><title>Planta</title><addtitle>Planta</addtitle><description>We have screened a cDNA library prepared from tomato (Lycopersicon esculentum Mill. cv. VFNT Cherry) shoot tips for homeobox-containing clones. The isolated cDNA clone THOM1 (tomato homeobox gene 1) contains a homeobox, a leucine zipper motif and and an acidic region. These features support the hypothesis that the THOM1 gene product acts as a transcriptional activator. THOM1 is highly expressed in the vegetative shoot apical meristem, the floral meristem and axillary meristems. Young derivatives of these meristems show similar levels of THOM1 transcripts which decrease with increasing age of the respective tissue. The THOM1 gene is located in the centromere region of chromosome 1 and belongs to a small gene family of the tomato genome.</description><subject>ADN</subject><subject>Amino Acid Sequence</subject><subject>Amino acids</subject><subject>APICAL MERISTEMS</subject><subject>Base Sequence</subject><subject>Biological and medical sciences</subject><subject>Biotechnology</subject><subject>Blotting, Southern</subject><subject>Chromosom</subject><subject>CHROMOSOME</subject><subject>CHROMOSOMES</subject><subject>Cloning, Molecular</subject><subject>Complementary DNA</subject><subject>CROMOSOMAS</subject><subject>DNA</subject><subject>DNA, Complementary</subject><subject>DNS</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Gemuesebau</subject><subject>Gen</subject><subject>GENE</subject><subject>GENES</subject><subject>Genes, Homeobox</subject><subject>Genes. Genome</subject><subject>Homeobox genes</subject><subject>Homeodomain Proteins - genetics</subject><subject>In Situ Hybridization</subject><subject>LYCOPERSICON ESCULENTUM</subject><subject>Lycopersicon esculentum - genetics</subject><subject>MERISTEMAS APICALES</subject><subject>MERISTEME APICAL</subject><subject>Meristems</subject><subject>Molecular and cellular biology</subject><subject>Molecular genetics</subject><subject>Molecular Sequence Data</subject><subject>Nuclear Proteins</subject><subject>NUCLEOTIDE SEQUENCE</subject><subject>Nucleotidsequenz</subject><subject>Pflanzenzuechtung</subject><subject>Plant Proteins - genetics</subject><subject>Plants</subject><subject>Proteins</subject><subject>RNA</subject><subject>RNA, Messenger - genetics</subject><subject>RNA, Messenger - metabolism</subject><subject>SECUENCIA NUCLEICA</subject><subject>Sequence Homology, Amino Acid</subject><subject>SEQUENCE NUCLEIQUE</subject><subject>Sprossmeristem</subject><subject>Tomate</subject><issn>0032-0935</issn><issn>1432-2048</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1995</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkE1LJDEQhsOi6OzsXjwKQh_EgzBaSSWdzk3Xb1C8uOempq04Ld0dTXpg9debZYbxVEW9Dy_UI8SehBMJYE__XANIZ6zEH2IiNaqZAl1tiQlA3sGh2RU_U3rNlEZrd8SOtWUJBibi7C6FjsY2DAUNz0WzoEjNyLH9XB2DL8YFF2PoaQzFIvQc5uFf8cIDF0-3jw_yl9j21CX-vZ5T8ff66unidnb_eHN3cX4_a9CoccZaOSkdO-dAewkSyZSa2PActfJIWMm50c54UBWD9RX70hm2RkmoGsKpOFr1vsXwvuQ01n2bGu46GjgsU21t_tmWKoPHK7CJIaXIvn6LbU_xo5ZQ_9dVf-vK8MG6dTnv-XmDrv3k_HCdU2qo85GGpk0bDLVEV-rvmtc0hriJFWKFmP1Pxf4q9xRqeom54vLKlTfZCOIXdxGAiA</recordid><startdate>1995</startdate><enddate>1995</enddate><creator>Meissner, R</creator><creator>Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik)</creator><general>Springer-Verlag</general><general>Springer</general><scope>FBQ</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>7X8</scope></search><sort><creationdate>1995</creationdate><title>Isolation and characterization of the tomato homeobox gene THOM1</title><author>Meissner, R ; Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik)</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c352t-e429119e99904f1013a564ae5eb342f3a381b5495f028e07f8ef695e752108ca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1995</creationdate><topic>ADN</topic><topic>Amino Acid Sequence</topic><topic>Amino acids</topic><topic>APICAL MERISTEMS</topic><topic>Base Sequence</topic><topic>Biological and medical sciences</topic><topic>Biotechnology</topic><topic>Blotting, Southern</topic><topic>Chromosom</topic><topic>CHROMOSOME</topic><topic>CHROMOSOMES</topic><topic>Cloning, Molecular</topic><topic>Complementary DNA</topic><topic>CROMOSOMAS</topic><topic>DNA</topic><topic>DNA, Complementary</topic><topic>DNS</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Gemuesebau</topic><topic>Gen</topic><topic>GENE</topic><topic>GENES</topic><topic>Genes, Homeobox</topic><topic>Genes. Genome</topic><topic>Homeobox genes</topic><topic>Homeodomain Proteins - genetics</topic><topic>In Situ Hybridization</topic><topic>LYCOPERSICON ESCULENTUM</topic><topic>Lycopersicon esculentum - genetics</topic><topic>MERISTEMAS APICALES</topic><topic>MERISTEME APICAL</topic><topic>Meristems</topic><topic>Molecular and cellular biology</topic><topic>Molecular genetics</topic><topic>Molecular Sequence Data</topic><topic>Nuclear Proteins</topic><topic>NUCLEOTIDE SEQUENCE</topic><topic>Nucleotidsequenz</topic><topic>Pflanzenzuechtung</topic><topic>Plant Proteins - genetics</topic><topic>Plants</topic><topic>Proteins</topic><topic>RNA</topic><topic>RNA, Messenger - genetics</topic><topic>RNA, Messenger - metabolism</topic><topic>SECUENCIA NUCLEICA</topic><topic>Sequence Homology, Amino Acid</topic><topic>SEQUENCE NUCLEIQUE</topic><topic>Sprossmeristem</topic><topic>Tomate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meissner, R</creatorcontrib><creatorcontrib>Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik)</creatorcontrib><collection>AGRIS</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>MEDLINE - Academic</collection><jtitle>Planta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meissner, R</au><au>Theres, K. (Koeln Univ. (Germany). Inst. fuer Genetik)</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Isolation and characterization of the tomato homeobox gene THOM1</atitle><jtitle>Planta</jtitle><addtitle>Planta</addtitle><date>1995</date><risdate>1995</risdate><volume>195</volume><issue>4</issue><spage>541</spage><epage>547</epage><pages>541-547</pages><issn>0032-0935</issn><eissn>1432-2048</eissn><coden>PLANAB</coden><abstract>We have screened a cDNA library prepared from tomato (Lycopersicon esculentum Mill. cv. VFNT Cherry) shoot tips for homeobox-containing clones. The isolated cDNA clone THOM1 (tomato homeobox gene 1) contains a homeobox, a leucine zipper motif and and an acidic region. These features support the hypothesis that the THOM1 gene product acts as a transcriptional activator. THOM1 is highly expressed in the vegetative shoot apical meristem, the floral meristem and axillary meristems. Young derivatives of these meristems show similar levels of THOM1 transcripts which decrease with increasing age of the respective tissue. The THOM1 gene is located in the centromere region of chromosome 1 and belongs to a small gene family of the tomato genome.</abstract><cop>Berlin</cop><pub>Springer-Verlag</pub><pmid>7766050</pmid><doi>10.1007/BF00195713</doi><tpages>7</tpages></addata></record> |
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| subjects | ADN Amino Acid Sequence Amino acids APICAL MERISTEMS Base Sequence Biological and medical sciences Biotechnology Blotting, Southern Chromosom CHROMOSOME CHROMOSOMES Cloning, Molecular Complementary DNA CROMOSOMAS DNA DNA, Complementary DNS Fundamental and applied biological sciences. Psychology Gemuesebau Gen GENE GENES Genes, Homeobox Genes. Genome Homeobox genes Homeodomain Proteins - genetics In Situ Hybridization LYCOPERSICON ESCULENTUM Lycopersicon esculentum - genetics MERISTEMAS APICALES MERISTEME APICAL Meristems Molecular and cellular biology Molecular genetics Molecular Sequence Data Nuclear Proteins NUCLEOTIDE SEQUENCE Nucleotidsequenz Pflanzenzuechtung Plant Proteins - genetics Plants Proteins RNA RNA, Messenger - genetics RNA, Messenger - metabolism SECUENCIA NUCLEICA Sequence Homology, Amino Acid SEQUENCE NUCLEIQUE Sprossmeristem Tomate |
| title | Isolation and characterization of the tomato homeobox gene THOM1 |
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