Screening for mutations affecting sexual reproduction after activation tagging in Arabidopsis thaliana. (Articolo in rivista)

Type
Label
  • Screening for mutations affecting sexual reproduction after activation tagging in Arabidopsis thaliana. (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/BF03194608 (literal)
Alternative label
  • Perrella G.; Cremona G.; Consiglio F.; Errico A; Bressan R.A.; Conicella C . (2006)
    Screening for mutations affecting sexual reproduction after activation tagging in Arabidopsis thaliana.
    in Journal of Applied Genetics
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Perrella G.; Cremona G.; Consiglio F.; Errico A; Bressan R.A.; Conicella C . (literal)
Pagina inizio
  • 109 (literal)
Pagina fine
  • 111 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 47 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 3 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • DISSPA, Dept. of Soil, Plant and Environmental Sciences, University of Naples \"Federico II\", Italy CNR-IGV, Institute of Plant Genetics, Research Division Portici, Italy Dept. Horticulture and Landscape Architecture, Purdue University, West Lafayette, Indiana (USA) (literal)
Titolo
  • Screening for mutations affecting sexual reproduction after activation tagging in Arabidopsis thaliana. (literal)
Abstract
  • In this work, a seed-set-based screening was performed on 70 lines of Arabidopsis thaliana after activation tagging mutagenesis to identify mutations in reproductive mechanisms. Five mutants showed significantly lower seed set than the wild type and confirmed the phenotype in the progeny. This phenotype was linked with the marker gene bar carried by T-DNA conferring glufosinate resistance. Genetic analysis revealed that the mutation inheritance was sporophytic in 3 mutants and gametophytic in 2 mutants. In addition, 2 mutants had an extra T-DNA copy. Thus activation tagging can be an effective strategy to identify new mutations affecting sporogenesis or gametogenesis. (literal)
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