Meiotic Studies in Papaya (Carica papaya (L)) infected by Papaya Ring Spot Virus (PRSV)
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چکیده
منابع مشابه
The Medicinal Properties of the Papaya, Carica papaya L
Quite surprisingly, historians know little about Hippocrates, the physician often referred to as "the father of medicine". However, we do know that he was a strong advocate of the use of medicinal plants to prevent and cure diseases. He recorded between three hundred and four hundred plant remedies in his writing and during the middle ages herbal remedies were passed down from generation to gen...
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MicroRNAs are implicated in the response to biotic stresses. Papaya meleira virus (PMeV) is the causal agent of sticky disease, a commercially important pathology in papaya for which there are currently no resistant varieties. PMeV has a number of unusual features, such as residence in the laticifers of infected plants, and the response of the papaya to PMeV infection is not well understood. Th...
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Bacterial canker of papaya (Carica papaya) emerged during the 1980s in different islands of the Caribbean. Nineteen strains of Gram-negative, rod-shaped, non-spore-forming bacteria isolated from papaya were compared to 38 reference and type strains of phytopathogenic Enterobacteriaceae and related bacteria. Phylogenetic analysis of 16S rRNA gene sequences showed that the papaya strains belonged...
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Shoot tips from 4to 6-week-old in vitro grown plantlets of six different cultivars of papaya were cryopreserved by vitrification. Shoot tips were treated in a 2 ml cryo-tube filled with a solution of 2 M glycerol and 0.4 M sucrose at 25°C for 20 min, then dehydrated with 1 ml pre-cooled vitrification solution at 4°C for 60 min. Treated samples were kept in liquid nitrogen for at least one week....
متن کاملThe Vegetative and Reproductive Structure of Papaya (carica Papaya)i
Anatomical and morphological studies of tropical crop plants are widely scattered in journals and reference books. This literature is all too often inaccessible to students and researchers in the developing countries of the tropics. In addition, the structure of many crops has never been carefully studied. These factors present a significant constraint on the teaching of and research in tropica...
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ژورنال
عنوان ژورنال: IOSR Journal of Biotechnology and Biochemistry
سال: 2017
ISSN: 2455-264X,2455-264X
DOI: 10.9790/264x-03040104