Fragaria chiloensis cryptic virus: A New Strawberry Virus Found in Fragaria chiloensis Plants from Chile
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چکیده
منابع مشابه
New features in the genus Ilarvirus revealed by the nucleotide sequence of Fragaria chiloensis latent virus.
Fragaria chiloensis latent virus (FClLV), a member of the genus Ilarvirus was first identified in the early 1990s. Double-stranded RNA was extracted from FClLV infected plants and cloned. The complete nucleotide sequence of the virus has been elucidated. RNA 1 encodes a protein with methyltransferase and helicase enzymatic motifs while RNA 2 encodes the viral RNA dependent RNA polymerase and an...
متن کاملGenetic Structure of the Aphid, Chaetosiphon fragaefolii, and Its Role as a Vector of the Strawberry yellow edge virus to a Native Strawberry, Fragaria chiloensis in Chile
The monoecious anholocyclical aphid, Chaetosiphon fragaefolii (Cockerell) (Homoptera: Aphididae), was collected on a native strawberry, Fragaria chiloensis (L.) Duchesne (Rosales: Rosaceae) from different sites in Chile. The presence of this aphid was recorded during two consecutive years. F. chiloensis plants were collected from seven natural and cultivated growing areas in central and souther...
متن کاملIdentification of volatile compounds associated with the aroma of white strawberries (Fragaria chiloensis).
BACKGROUND Fragaria chiloensis (L.) Mill spp. chiloensis form chiloensis, is a strawberry that produces white fruits with unique aromas. This species, endemic to Chile, is one of the progenitors of Fragaria x ananassa Duch. In order to identify the volatile compounds that might be responsible for aroma, these were extracted, and analyzed by gas chromatography-mass spectrometry (GC-MS), gas chro...
متن کاملinter simple sequence repeat markers associated with flowering time duration in the chilean strawberry (fragaria chiloensis)
the flowering and fructification period of the chilean strawberry (fragaria chiloensis (l.) duch.) is restricted to approximately 2 mo, which seriously limits the commercial development of the species. the objective of the current investigation was to identify inter simple sequence repeat (issr) polymorphisms associated with flowering duration in accessions of f. chiloensis. the flowering durat...
متن کاملNew findings in strawberry (Fragaria × ananassa Duch.) anther culture
In this research, some independent experiments were carried out for investigating the effects of microspore developmental stage, bud pretreatments (cold, heat and Ca), and embryo induction medium on anther culture of some strawberry cultivars. The results showed that the percentages of responsive and embryogenic anthers in cultivar Paros in liquid medium were influenced not only by different de...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2005
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pd-89-1241b