Chromosome Behavior and Nuclear Development in Tradescantia.
نویسنده
چکیده
COMPARISON of microsporogenesis and microspore development A in a triploid Tradescantia has shown significant deviations from the normal diploid behavior. Occasional dicentric chromatids a t meiosis are found in diploid Tradescantias, but inversion crossovers in the triploid are much more frequent. An analysis of microspore development in a triploid Tradescantia shows that chromosome number has a direct effect on cell size and rate of nuclear development.
منابع مشابه
Spontaneous Chromosome Aberrations in Triploid Tradescantia Hybrids.
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ورودعنوان ژورنال:
- Genetics
دوره 22 5 شماره
صفحات -
تاریخ انتشار 1937