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dc.contributor.author
Yildiz, Mehtap
dc.contributor.author
Willis, David K.
dc.contributor.author
Cavagnaro, Pablo Federico
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dc.contributor.author
Iorizzo, Massimo
dc.contributor.author
Abak, Kazim
dc.contributor.author
Simon, Philipp W.
dc.date.available
2016-09-06T20:27:34Z
dc.date.issued
2013-03-24
dc.identifier.citation
Yildiz, Mehtap; Willis, David K.; Cavagnaro, Pablo Federico; Iorizzo, Massimo; Abak, Kazim; et al.; Expression and mapping of anthocyanin biosynthesis genes in carrot; Springer; Theoretical And Applied Genetics; 126; 7; 24-3-2013; 1689-1702
dc.identifier.issn
0040-5752
dc.identifier.uri
http://hdl.handle.net/11336/7504
dc.description.abstract
Anthocyanin gene expression has been extensively studied in leaves, fruits and flowers of numerous plants. Little, however, is known about anthocyanin accumulation in roots of carrots or other species. We quantified expression of six anthocyanin biosynthetic genes [phenylalanine ammonia-lyase (PAL3), chalcone synthase (CHS1), flavanone 3-hydroxylase (F3H), dihydroflavonol 4-reductase (DFR1), leucoanthocyanidin dioxygenase (LDOX2), and UDP-glucose:flavonoid 3-O-glucosyltransferase (UFGT)] in three carrot inbreds with contrasting root color: solid purple (phloem and xylem); purple outer phloem/orange xylem;and orange phloem and xylem. Transcripts for five of these genes (CHS1, DFR1, F3H, LDOX2, PAL3) accumulated at high levels in solid purple carrots, less in purple-orange carrot, and low or no transcript in orange carrots. Gene expression coincided with anthocyanin accumulation. In contrast, UFGT expression was comparable in purple andorange carrots and relatively unchanged during root development. In addition, five anthocyanin biosynthesis genes [FLS1 (flavonol synthase), F3H, LDOX2, PAL3, and UFGT] and three anthocyanin transcription factors (DcEFR1, DcMYB3 and DcMYB5) were mapped in a population segregating for the P1 locus that conditions purple root color. P1 mapped to chromosome 3 and of the eight anthocyanin biosynthesis genes, only F3H and FLS1 were linked to P1. The gene expression and mapping data suggest a coordinated regulatory control of anthocyanin expression in carrot root and establish a framework for studying the anthocyanin pathway in carrots, and they also suggest that none of the genes evaluated is a candidate for P1.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Carrot
dc.subject
Anthocyanin
dc.subject
Linkage Map
dc.subject
Gene Expression
dc.subject.classification
Agricultura
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dc.subject.classification
Agricultura, Silvicultura y Pesca
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dc.subject.classification
CIENCIAS AGRÍCOLAS
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dc.title
Expression and mapping of anthocyanin biosynthesis genes in carrot
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2015-10-15T19:43:07Z
dc.journal.volume
126
dc.journal.number
7
dc.journal.pagination
1689-1702
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlin
dc.description.fil
Fil: Yildiz, Mehtap. Yuzuncu Yil University. Faculty
of Agriculture. Department of Agricultural Biotechnology; Turquía. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Willis, David K.. University of Wisconsin-Madison. Department of Plant Pathology
; Estados Unidos. United States Department of Agriculture. Vegetable Crop Unit; Estados Unidos
dc.description.fil
Fil: Cavagnaro, Pablo Federico. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Cuyo Mendoza-San Juan. Estación Experimental Agropecuaria La Consulta; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mendoza; Argentina. University Of Wisconsin; Estados Unidos
dc.description.fil
Fil: Iorizzo, Massimo. University of Wisconsin-Madison. Department of Horticulture; Estados Unidos
dc.description.fil
Fil: Abak, Kazim. Lefke European University. Faculty of Agricultural Science and Technology. Department of Horticulture Production and Marketing
; Turquía
dc.description.fil
Fil: Simon, Philipp W.. University of Wisconsin-Madison. Department of Horticulture; Estados Unidos. United States Department of Agriculture. Vegetable Crop Unit; Estados Unidos
dc.journal.title
Theoretical And Applied Genetics
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00122-013-2084-y
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00122-013-2084-y
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