tailieunhanh - Flower development, pollen fertility and sex expression analyses of three sexual phenotypes of Coccinia grandis

Coccinia grandis is a dioecious species of Cucurbitaceae having heteromorphic sex chromosomes. The chromosome constitution of male and female plants is 22 + XY and 22 + XX respectively. Y chromosome of male sex is conspicuously large and plays a decisive role in determining maleness. | Flower development pollen fertility and sex expression analyses of three sexual phenotypes of Coccinia grandis

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