Self-incompatibility and S -allele identification in new apricot cultivars [póster]
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Date
2016
Authors
Lora, JorgeHormaza Urroz, José Ignacio
Herrero Romero, María
Rodrigo García, Francisco Javier
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Conference MaterialPoster
Abstract
In the last years, an important renewal of plant material is
taking place in apricot, with the introduction of new cultivars
from different breeding programs. However, the pollination
requirements of many of these cultivars are unknown. In this
work, the self-(in)compatibility and the S -alleles have been
studied in a group of 40 apricot cultivars. Self-compatibility
was determined by the observation of pollen tube growth
under the microscope in self-pollinated flowers. The S -allele of
each cultivar was identified by PCR analysis
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Bibliographic citation
II ISHS International Workshop on Floral Biology and S-Incompatibility in Fruit Species, Murcia, 23-26 de mayo de 2016
AGROVOC subjects
AutocompatibilidadAlbaricoque
PCR
Tubos polínicos
Other field subjects
HortofruticulturaSponsorship
Financial support for this research was provided by Ministerio de Economía y Competitividad (MINECO) - European
Regional Development Fund, European Union (AGL2012-40239 and AGL2013-43732-R); Instituto Nacional de
Investigación Agraria (INIA) (RFP2012-00017-C03, RTA2014-00085-00); Gobierno de Aragón - European Social Fund,
European Union (Grupo Consolidado A-43) and by Agroseguro S.A.