Zobrazeno 1 - 10
of 39
pro vyhledávání: '"D. I. Southern"'
Autor:
T. P. V. Hartman, D. I. Southern
Publikováno v:
Chromosome Research. 3:271-280
The material required to ensure successful embryogenesis in the onion fly (Delia antiqua) and the cabbage root fly (Delia radicum) (Diptera, Anthomyiidae) is supplied by 15 nurse cells, while the oocyte chromosomes enter a quiescent stage during prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::589d69052e82d0e871e37e87cb39597e
https://doi.org/10.1007/bf00713064
https://doi.org/10.1007/bf00713064
Publikováno v:
Bulletin of Entomological Research. 67:35-48
A laboratory colony ofGlossina morsitans morsitansWestw. which originated from puparia collected near Kariba, Rhodesia was more productive than another colony which originated from Handeni, northern Tanzania; during 1975, the former produced an avera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7ba8a7755057ac8eb00a9911eb38028
https://doi.org/10.1017/s0007485300010877
https://doi.org/10.1017/s0007485300010877
Publikováno v:
Genetica. 48:137-143
The separate identities of the male-determining factor, M, and the sex-linked Distorter gene, D, are established in an Accra strain of Aedes aegypti. Their to each other and to Giemsa C-bands. Thus, M is invariably inherited with the centromere, wher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50a57f1a2eeca61915b11aaec5179345
https://doi.org/10.1007/bf00127510
https://doi.org/10.1007/bf00127510
Publikováno v:
Chromosoma. 67:253-261
Scanning microdensitometry inAedes aegypti (L.) has revealed an extended range of DNA levels among the spermatozoa of sex-ratio distorting males compared with their normal counterparts. Fewer than 1% of spermatozoa contain less than the 1C level of D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1e60e6669dc1c152a19b707cccaa2ce
https://doi.org/10.1007/bf02569038
https://doi.org/10.1007/bf02569038
Autor:
E. Busch-Petersen, D. I. Southern
Publikováno v:
Genetica. 72:161-169
Chromosomal recombination suppressors (RS) were induced and studied as part of a programme to induce and isolate temperature-sensitive recessive lethal factors, for subsequent use in genetic sexing mechanisms in the medfly, Ceratitis capitata (Wied.)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4948c9d8f0bea4b1cf3bd05318410f5f
https://doi.org/10.1007/bf00116219
https://doi.org/10.1007/bf00116219
Autor:
D. I. Southern, N. D. Hillen
Publikováno v:
Journal of Zoology. 188:429-436
Intra-uterine eggs from several different species of tsetse flies were examined in a scanning electron microscope. Interspecific and intraspecific differences in surface fine structure were observed at the anti-micropylar poles of the eggs. These dif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63fc1760fa51ec7bec8d1cee87cc2de3
https://doi.org/10.1111/j.1469-7998.1979.tb03425.x
https://doi.org/10.1111/j.1469-7998.1979.tb03425.x
Publikováno v:
Genetica. 46:297-318
Meiotic drive in Aedes aegypti (L.) is shown by a Giemsa C-banding technique to be associated with preferential isochromatid breakage of the X chromosome during male meiosis. These breaks remain open at least until anaphase-I and, since the range of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ce4e96de52877c927f4f881ae5b583b
https://doi.org/10.1007/bf00055473
https://doi.org/10.1007/bf00055473
Autor:
P. E. Pell, D. I. Southern
Publikováno v:
Genetica. 46:511-528
The male meiotic sequence is described for the tsetse fly Glossina fuscipes fuscipes together with the polytene chromosome maps and all principal cytological markers. The diploid chromosome number is 2n=6 and includes a pair of large submetacentric a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f68bc0dcb5739294cf46ee71cfcce8
https://doi.org/10.1007/bf00128095
https://doi.org/10.1007/bf00128095
Autor:
T. P. V. Hartman, D. I. Southern
Publikováno v:
Journal of Zoology. 216:735-741
The eggs of five species of Delia have been examined for the external chorionic patterning, the size and shape of the micropyle and the number, characteristics and distribution of the aeropyles using the scanning electron microscope. The species conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ab1dd1611b075521223e7f5d57bf5bc
https://doi.org/10.1111/j.1469-7998.1988.tb02468.x
https://doi.org/10.1111/j.1469-7998.1988.tb02468.x
Autor:
E. D. G. Davies, D. I. Southern
Publikováno v:
Genetica. 46:413-418
The Giemsa C-banding staining pattern of members of both the palpalis and morsitans groups of tsetse flies are described. Similarities in the staining reaction of the heterochromatic Y and supernumerary chromosomes within species have been observed w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62fbf744ef1c62f6142d5c59e072e80
https://doi.org/10.1007/bf00128088
https://doi.org/10.1007/bf00128088