Genome organization of Bowman-Birk inhibitor in common bean ( Phaseolus vulgaris L.) (Articolo in rivista)

Type
Label
  • Genome organization of Bowman-Birk inhibitor in common bean ( Phaseolus vulgaris L.) (Articolo in rivista) (literal)
Anno
  • 2009-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s11032-009-9260-4 (literal)
Alternative label
  • Galasso I., Piergiovanni A.R., Lioi L., Campion B., Bollini R., Sparvoli F. (2009)
    Genome organization of Bowman-Birk inhibitor in common bean ( Phaseolus vulgaris L.)
    in Molecular breeding
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Galasso I., Piergiovanni A.R., Lioi L., Campion B., Bollini R., Sparvoli F. (literal)
Pagina inizio
  • 617 (literal)
Pagina fine
  • 624 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.springerlink.com/content/x81u8116045k8890/ (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 23 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto di Biologia e Biotecnologia Agraria, IBBA-CNR; Milano, (Italy) Istituto di Genetica Vegetale, IGV-CNR, Bari, (Italy) Unità di ricerca per l'Orticoltura, CRA, Montanaso Lombardo, Lodi (Italy) (literal)
Titolo
  • Genome organization of Bowman-Birk inhibitor in common bean ( Phaseolus vulgaris L.) (literal)
Abstract
  • A BAC library from common bean has been used in order to isolate the entire multigene Bowman-Birk serine protease inhibitor family and to study its genome organization. Using a previously isolated trypsin/chymotrypsin inhibitor nucleotide sequence as probe, two positive BAC clones were identified. The P2B8 BAC clone, of about 135 kbp and containing the complete BBI family, was chosen and partially sequenced. Our results confirm that a small multigene family codes for three double-headed inhibitors named: tc-BBI-1, tc-BBI-2 and et-BBI. They contain the binding loop trypsin/chymotrypsin (tc-BBI-1 and tc-BBI-2) and the elastase/trypsin one (et-BBI), respectively. Genes coding for tc-BBI-1 and et-BBI, were found to be very close to each other and arranged in a head to head fashion. Southern blot hybridisation on genomic DNA digested with PstI enzyme suggests that all three genes are present in a fragment of 19 kbp. Northern blot analyses on RNA isolated from various common bean organs showed that the expression of tc-BBI-1 and et-BBI was restricted to the developing cotyledons. (literal)
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