## Abstract The diploid number of chromosomes obtained from counts of anaphases of the first somatic mitosis is found to be fortyโfour. Of these, seven have terminal, thirtyโseven nonโterminal attachment, giving a distribution of seven rods, thirteen V's, and twentyโfour J's. The number is constant
The chromosomes of schizodactylus monstrosus
โ Scribed by C. E. McClung; J. J. Asana
- Publisher
- John Wiley and Sons
- Year
- 1933
- Tongue
- English
- Weight
- 313 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0362-2525
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โฆ Synopsis
Abstract
In this peculiar Orthopteron the chromosomes are unusual in these respects: the number is low for one of the Saltatoria; there is an xโy idiochromosome pair; all the tetrads are individually distinguishable; the chromosomes are small, relatively and actually, in the very large first spermatocyte. The structural peculiarities of the animal are reflected in those of its germ cells, but as yet no correlation has been established.
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