Genetic diversity and distribution of cucumber (Cucumis sativus L.) landraces in India: A study using DIVA-GIS approach
نویسندگان
چکیده
منابع مشابه
Genetic Diversity and Population Structure of Cucumber (Cucumis sativus L.)
Knowing the extent and structure of genetic variation in germplasm collections is essential for the conservation and utilization of biodiversity in cultivated plants. Cucumber is the fourth most important vegetable crop worldwide and is a model system for other Cucurbitaceae, a family that also includes melon, watermelon, pumpkin and squash. Previous isozyme studies revealed a low genetic diver...
متن کاملAssessment of genetic variation in cucumber ( Cucumis sativus L . ) genotypes
In this research, twenty genotypes of cucumber (Cucumis sativus) were studied that were collected from different geographical regions. The experiment was conducted as a randomized complete Block Design (RCBD) with four replications in Greenhouse. Data was collected on morphological features, yield and components of yield of cucumber which include: Total fruit yield per pickling, Fruit number pe...
متن کاملPhotochlorophyll Biosynthesis in Cucumber (Cucumis sativus, L.) Cotyledons.
The formation of protochlorophyllide and protochlorophyllide phytyl ester was investigated during etioplast biogenesis in order to study the biosynthetic relation of these two compounds. Protochlorophyllide accumulates slowly during the first 2 days of germination, its rate of formation increases sharply during the 3rd day, and then it decreases. Protochlorophyllide phytyl ester starts accumula...
متن کاملAgrobacterium-Mediated Transformation in Cucumber (Cucumis sativus L.)
Introduction. Cucumber (Cucumis sativus L.) is an important horticultural crop. Its fruits are used for slicing and pickling and juice extraction worldwide. In India, both the fruits and seeds have long been used in the manufacture of traditional medicines that act as skin conditioners, diuretics and body coolants. Thus, cucumber is a potential candidate for an edible vaccine (6). In India, stu...
متن کاملGenetic Analysis and QTL Mapping of Fruit Peduncle Length in Cucumber (Cucumis sativus L.)
Mechanized harvesting of cucumbers offers significant advantages compared to manual labor as both shortages and costs of labor increase. However the efficient use of machines depends on breeding plants with longer peduncles, but the genetic and molecular basis of fruit peduncle development in cucumber is not well understood. In this study, F2 populations were developed from a cross between two ...
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ژورنال
عنوان ژورنال: Electronic Journal of Plant Breeding
سال: 2019
ISSN: 0975-928X
DOI: 10.5958/0975-928x.2019.00196.0