Consulta: subjectFacets:"Long shelf-life"
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Data/hora: 16/06/2024 06:07:09

Alcobaça allele and genotypic backgrounds affect yield and fruit shelf life of tomato hybrids
Provedor de dados: 63
Autores: Dias,Túlio José Mendes; Maluf,Wilson Roberto; Faria,Marcos Ventura; Freitas,Joelson André de; Gomes,Luiz Antonio Augusto; Resende,Juliano Tadeu Vilela; Azevedo,Sebastião Márcio de.
Post-harvest shelf life of tomato fruit may be increased by deploying mutant alleles which affect the natural ripening process and/or by a favorable genotypic background. Among the several ripening mutant genes, alcobaça (alc) has proved to be highly efficient in increasing shelf life of commercial tomato fruits, especially in heterozygosis, a state at which no limiting deleterious effects upon fruit color occur. The effects of heterozygosity in the alcobaça locus (alc+/alc) on yield and fruit quality traits of tomato hybrids with three genotypic backgrounds. We evaluated three pairs of hybrids obtained from crosses between the near-isogenic pollen source lines Flora-Dade (alc+/alc+) and TOM-559 (alc/alc), and three maternal lines (Stevens, NC-8276 and...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lycopersicon esculentum; Alcobaça; Ripening mutant; Long shelf-life.
Ano: 2003
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000200010