Spotting factor (Spf) from the Spotted-dilute system in maize is a member of the En/Spm controlling element family.

Stinard, Philip S; Sachs, Martin M

Stinard, Philip S; Sachs, Martin M.

Stinard PS; U.S. Department of Agriculture, Agricultural Research Service, Soybean/Maize Germplasm, Pathology and Genetics Research Unit, Urbana, IL, USA.

J Hered ; 96(5): 582-5, 2005.

Article en En | MEDLINE | ID: mdl-15958796

ABSTRACT

ABSTRACT

The Spotted-dilute controlling element system in maize involves an autonomous Spotting factor (Spf), and a receptor at the r1 locus haplotype R1-r(spotted dilute2). Its relationship with other maize transposable element systems is poorly characterized. Through development of a genetic tester that carries receptors for both the Spotted-dilute and the En/Spm controlling element systems, we determined that both receptors respond equally to Spf and En/Spm and that Spf is therefore a member of the En/Spm family of controlling elements.

Asunto(s)

Elementos Transponibles de ADN/genética; Genes de Plantas/genética; Pigmentación/genética; Secuencias Reguladoras de Ácidos Nucleicos/genética; Semillas/genética; Zea mays/genética; Antocianinas/genética; Cruzamientos Genéticos; Análisis Mutacional de ADN; Pigmentación/fisiología; Semillas/fisiología

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Banco de datos: MEDLINE Asunto principal: Semillas / Pigmentación / Elementos Transponibles de ADN / Secuencias Reguladoras de Ácidos Nucleicos / Genes de Plantas / Zea mays Idioma: En Año: 2005 Tipo del documento: Article

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