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Sexual Differentiation in Hydra in Relation to Population Density

โœ Scribed by PARK, HELEN D.; MECCA, CHRISTYNA; ORTMEYER, ANNE


Book ID
109616060
Publisher
Nature Publishing Group
Year
1961
Tongue
English
Weight
255 KB
Volume
191
Category
Article
ISSN
0028-0836

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๐Ÿ“œ SIMILAR VOLUMES


Growth and differentiation in hydra. I.
โœ Park, Helen D. ;Sharpless, Norman E. ;Ortmeyer, Anne B. ๐Ÿ“‚ Article ๐Ÿ“… 1965 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 560 KB

Hydras cultured for long periods at constant temperature (23', 21", 18O, 15', loo, or 5'C) were exposed to a new, higher or lower temperature for four weeks. It was found that at constant temperature, the percentage of hydras entering sexuality and the duration of the sexual periods decreased with