Merriman, 0. The extent to which the external environment plays a role i n determining the proportions of sex has been investigated i n a d i v e r s i t y o f animal species. It was a small compact organ containing spermatogonia. In the pink and chum salmon eggs treated atsub-lethal temperatures provided i n part or whole inconclu-sive sex r a t i o data.
There remains to be evaluated the f i e l d data accu-mulated to the present time. The sex o f pink and chum salliion f r y migrants were shown by d i sex chromosomes and sex determination in reptiles express in Darlington s e c t i o n.
No one sample was s u f f i c i e n t to describe the sex r a t i o of migrating young salmon. As given above, gametes are by definition haploid, regardless of the actual number of sets of chromosomes they contain. National Human Genome Research Institute. McGraw-Hill Book Co. The sex r a t i o s and raw data for these f i s h are shown Tables IV, V.
Ross, and P. At Cultus lake, near Chilllwack, B.
The early male reproductive organs Figs. C, i n and continued i n It was a small compact organ containing spermatogonia. Hidden categories: CS1 maint: archived copy as title CS1 maint: multiple names: authors list Articles with short description Short description matches Wikidata All articles with unsourced statements Articles with unsourced statements from January Articles with unsourced statements from March Determination and differentiation of sex in Pacific salmon.
Thirty-eight such chromosomes were counted, but thi s count i s not absolute F i g. The differences were thought due to the species of salmon and the stage of development attained at time of i r r a d i a t i o n. Genome Res. Hereditas One, extremely mobile, was designed to seek out and penetrate the other, which loaded with nutrients, received the mobile gamete and intiated the development of a new individual.