INCORPORATION AND METABOLISM OF S$sup 35$-METHIONINE DURING THE EARLY DEVELOPMENT OF THE SEA URCHIN EGG
Technical Report
·
OSTI ID:4292886
Results are reported from investigations in which methionine labelled with sulfur-35 was incorporated into sea urchin eggs. The incorporation was accomplished in the unfertilized egg, and the distribution of the tracer among the cell components was followed during development and in parthenogenetically activated eggs using cell fractionation and autoradiographic methods. Special attention was devoted to the mitochondria which appear to be unable to take up the tracer in the unfertilized eggs; the incorporation begins almost immediately after fertilization, however, and its rate increases exponentially. The metabolic pathways of the labelled compound were fo1lowed throughout development. (auth)
- Research Organization:
- Univ. of Palermo, Italy
- NSA Number:
- NSA-13-006192
- OSTI ID:
- 4292886
- Report Number(s):
- A/CONF.15/P/1387
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
Similar Records
Control of protein synthesis in cell-free extracts of sea urchin embryos
DECOUPLING OF PROTEIN AND RNA SYNTHESIS DURING DEUTERIUM PARTHENOGENESIS IN SEA URCHIN EGGS
Regulation of protein synthesis during sea urchin early development
Conference
·
Thu May 01 00:00:00 EDT 1986
· Fed. Proc., Fed. Am. Soc. Exp. Biol.; (United States)
·
OSTI ID:5333329
DECOUPLING OF PROTEIN AND RNA SYNTHESIS DURING DEUTERIUM PARTHENOGENESIS IN SEA URCHIN EGGS
Journal Article
·
Mon Oct 28 23:00:00 EST 1963
· Biochemical and Biophysical Research Communications (U.S.)
·
OSTI ID:4166087
Regulation of protein synthesis during sea urchin early development
Thesis/Dissertation
·
Sat Dec 31 23:00:00 EST 1988
·
OSTI ID:6939602