Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Theodore Homyk"'
Autor:
Wilson McIvor, Theodore Homyk
Publikováno v:
Journal of Neurogenetics. 6:57-73
Biochemical analyses, employing HPLC and electrochemical detection, have shown that the mutation adl-1, which causes muscle defects, also induces a temperature-sensitive defect in catecholamine metabolism. The pool sizes of N-acetyldopamine (NADA) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cb72b72c6163645d2eed9e18ea72522
https://doi.org/10.3109/01677068909107101
https://doi.org/10.3109/01677068909107101
Autor:
Thomas A. Grigliatti, Theodore Homyk
Publikováno v:
Developmental Genetics. 4:77-97
Mutations in 13 genes with temperature-sensitive (ts), flightless phenotypes have been examined. All hop and fly well when raised at the permissive temperature, but fly poorly, or not at all, when raised at the restrictive temperature. The mutations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3da22dbad045761f1579ec3746780ac0
https://doi.org/10.1002/dvg.1020040204
https://doi.org/10.1002/dvg.1020040204
Publikováno v:
Molecular and General Genetics MGG. 177:553-565
Sex-linked behavioral mutants were induced in Drosophila melanogaster with ethyl methanesulfonate (EMS) and isolated by direct visual observation of abnormal phenotypes. The four behavioral phenotypes used were flight-reduction, hyperactivity, hypoac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d31a7649963389fa0f8dc38efd2c1d4e
https://doi.org/10.1007/bf00272663
https://doi.org/10.1007/bf00272663
Publikováno v:
Journal of Neurogenetics. 2:309-324
Developmental studies have shown that elavJ1 mutants are temperature-sensitive for defects in retinula cell and optic lobe structure. Anatomical and physiological examination of mutants, shifted between permissive and restrictive temperatures, shows
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11f4b349580f182d4157dba387f7fc19
https://doi.org/10.3109/01677068509102326
https://doi.org/10.3109/01677068509102326
Publikováno v:
Genetics. 83:477-487
In the course of isolating viable T4 deletions that affect plaque morphology (Homyk and Weil 1974), two closely linked point mutants, sip1 and sip2, were obtained. They map between genes t and 52, cause a reduction in plaque size and burst size, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f47846e24c84dc8bae049236da17a69
https://doi.org/10.1093/genetics/83.3.477
https://doi.org/10.1093/genetics/83.3.477
Autor:
Theodore Homyk, Jon Weil
Publikováno v:
Virology. 61:505-523
Mutants of T4 which contain a duplication of the rII region also often contain a compensating deletion of a nonessential segment of the genome. This relationship was used to isolate a series of viable deletion mutations. The deletions were mapped gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c725c508aa73aa1988ef146596fc126f
https://doi.org/10.1016/0042-6822(74)90286-4
https://doi.org/10.1016/0042-6822(74)90286-4
Autor:
Theodore Homyk
Publikováno v:
Genetics. 87:105-128
Several simple tests have been applied to study the behavior and performance of mutants of Drosophila melanogaster isolated in the preceding study (Homyk and Sheppard 1977). The tests showed that many mutants have specific behavioral abnormalities an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1addb2a163d07d0d125e888f8912172
https://doi.org/10.1093/genetics/87.1.105
https://doi.org/10.1093/genetics/87.1.105
Autor:
Theodore Homyk, Quentin N. Pye
Publikováno v:
Journal of neurogenetics. 5(1)
Mutants displaying generalized behavioral defects and one mutant having an enzyme deficiency were examined for electroretinogram (ERG) defects. Mutations in nine genes were examined that cause ERG defects. Two, parats4 and slrpD, cause reversibly tem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68d57c687ba41de8b8e69e4e2759231f
https://pubmed.ncbi.nlm.nih.gov/2703940
https://pubmed.ncbi.nlm.nih.gov/2703940
Publikováno v:
Genetics. 113(2)
Temperature-sensitive (ts) autonomous cell-lethal mutations have been used extensively to study important developmental phenomena, such as pattern formation, in Drosophila. Their utility would be enhanced considerably if it were possible to establish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54be17c70615a2dfbd11267018cf7197
https://pubmed.ncbi.nlm.nih.gov/17246331
https://pubmed.ncbi.nlm.nih.gov/17246331
Autor:
David E. Sheppard, Theodore Homyk
A flight test box was developed and used in the isolation and initial characterization of Drosophila melanogaster mutants defective in flight behavior. Forty-eight mutants were isolated from F1 progeny of ethyl methanesulfonate-treated males. Genetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2c938842572fe8d6dd01b768a3deb1e
https://europepmc.org/articles/PMC1213734/
https://europepmc.org/articles/PMC1213734/
