Resistance to Species of Phytophthora Identified among Clones of Juglans microcarpa × J. regia
نویسندگان
چکیده
منابع مشابه
Application of Embryo Rescue Technique in Juglans regia L. x J. nigra L. Hybridization
Embryo culture were used to produce inter specific walnut hybrid plants between Juglans nigra L. and J. regia L. Developed ovaries were collected from J. rejia female flowers which were pollinated with J. nigra pollen grain by high dusting on a mature tree. In order to isolate embryos, exocarps were aseptically removed. Isolated embryos from ovules at different developmental stages were transfe...
متن کاملDevelopment and characterization of new microsatellites for walnut (Juglans regia).
The expressed sequence tag (EST) database represents a potentially valuable resource for the development of simple sequence repeat (SSR) markers for use in evolutionary studies. EST-SSRs reveal polymorphisms not only within the source taxon, but in related taxa as well. In this paper, we describe a case study in which the publicly available walnut (Juglans regia) EST database was used to develo...
متن کاملEvaluation of genetic variability among “Early Mature” Juglans regia using microsatellite markers and morphological traits
Limiting the juvenile phase and reducing tree size are the two main challenges for breeders to improve most fruit crops. Early maturation and dwarf cultivars have been reported for many fruit species. "Early mature" and low vigor walnut genotypes were found among seedlings of Persian walnut. Nine microsatellite markers were used to evaluate genetic diversity among "Early Mature" Persian walnut ...
متن کاملAntibacterial Effect of Juglans Regia Bark against Oral Pathologic Bacteria
Background. In this study antimicrobial effect of ethanolic and aqueous extracts of Juglans regia bark in Iran was evaluated on four different oral bacteria, Streptococcus mutans, Streptococcus salivarius, Streptococcus sanguis, and Staphylococcus aureus. Methods. Aqueous and ethanol extracts of Juglans regia bark were prepared by using disk diffusion technique and Minimal Inhibitory Concentrat...
متن کاملAntihemolytic activity and mineral contents of Juglans regia L. flowers.
OBJECTIVES Juglans (J.) regia L. is known to possess many biological properties. In this study, antihemolytic activity of methanol extract of Juglans regia L. flower were investigated. MATERIALS AND METHODS Antihemolytic activities of Juglans regia L. flowers were evaluated by various in vitro assays. In addition, scavenging of hydrogen peroxide and mineral contents of flowers were determined...
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ژورنال
عنوان ژورنال: HortScience
سال: 2015
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.50.8.1136