Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Herschel K. Mitchell"'
Autor:
Herschel K. Mitchell, Joseph F. Nyc
Publikováno v:
Journal of the American Chemical Society. 69(3)
Autor:
Hugh S. Forrest, Herschel K. Mitchell
Publikováno v:
Ciba Foundation Symposium-Chemistry and Biology of Pteridines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3fe399be4ffabec628b2ca55fe209e9
https://doi.org/10.1002/9780470718919.ch11
https://doi.org/10.1002/9780470718919.ch11
Publikováno v:
Nutrition Reviews. 46:324-325
Publikováno v:
Results and Problems in Cell Differentiation ISBN: 9783662219935
The interactions of genes and environment during development have been fascinating, controversial subjects for more than a century. One of the earliest reports of environmental effects on insect development was made by George Dorfmeister in U 1854. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37cad8a47ba6f3291d9f6d5c2f968cd5
https://doi.org/10.1007/978-3-540-46712-0_3
https://doi.org/10.1007/978-3-540-46712-0_3
Publikováno v:
Developmental genetics. 11(2)
The construction of cell hairs (trichomes) on the wings of Drosophila occurs in synchrony on 30,000 cells over a period of about 20 hr. Changes in both morphology and patterns of protein synthesis occur rapidly during this time period. In this report
Publikováno v:
Developmental Genetics. 1:77-95
Pupae of Drosophila melanogaster were heat-shocked under conditions required to induce phenocopies in more than 90% of the flies that subsequently emerge. The effects of these treatments on protein synthesis in two tissues (thoracic epithelium and br
Publikováno v:
Journal of Molecular Biology. 84:389-398
The salivary glands and other tissues from Drosophila melanogaster were dissected at various times throughout the prepupal period, as well as after heat shocks and ecdysterone treatments, and the proteins labelled by incubating the isolated tissues w
Publikováno v:
Developmental Genetics. 6:93-100
Heat shock uncovers the recessive forked phenotype when heterozygotes between f36a and wild-type are heated during sensitive periods in pupal development. We call the phenocopy of a mutant in such a heterozygote a heterocopy. The heterocopy in f36a/+
Autor:
Herschel K. Mitchell, Anne Chomyn
Publikováno v:
Insect Biochemistry. 12:105-114
The 84,000 dalton heat shock protein from Drosophila melanogaster has been purified by ammonium sulphate fractionation, hydroxyapatite chromatography, and gel electrophoresis. An antiserum directed against this protein has been prepared. Indirect imm
Publikováno v:
Developmental Biology. 121:335-341
Phenocopies are developmental defects induced by environmental treatments during differentiation. Because of their resemblance to mutant phenotypes it has been suggested that phenocopies are due to environmental effects on the expression of specific