Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Distribution of lethal genes and their allelism in the O chromosome of Drosophila subobscura
Autore:
Mestres, F; Serra, L;
Indirizzi:
Univ Barcelona, Fac Biol, Dept Genet, E-08071 Barcelona, Spain Univ Barcelona Barcelona Spain E-08071 t Genet, E-08071 Barcelona, Spain
Titolo Testata:
JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH
fascicolo: 1, volume: 37, anno: 1999,
pagine: 7 - 11
SICI:
0947-5745(199903)37:1<7:DOLGAT>2.0.ZU;2-X
Fonte:
ISI
Lingua:
ENG
Soggetto:
INVERSION POLYMORPHISM; RP49 REGION; NATURAL-POPULATIONS; COLONIZATION; AMERICA; ARRANGEMENTS; NORTHERN; LOAD; VIABILITY; EUROPE;
Keywords:
Drosophila subobscura; lethal genes; lethal allelism, recombination; chromosomal arrangements; colonization;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
47
Recensione:
Indirizzi per estratti:
Indirizzo: Mestres, F Univpaincelona, Fac Biol, Dept Genet, Av Diagonal 645, E-08071 Barcelona, S Univ Barcelona Av Diagonal 645 Barcelona Spain E-08071 lona, S
Citazione:
F. Mestres e L. Serra, "Distribution of lethal genes and their allelism in the O chromosome of Drosophila subobscura", J ZOOL SYST, 37(1), 1999, pp. 7-11

Abstract

The lethal balanced strain Va/Ba is the only tool available for analysing the lethal genes on the O chromosome of Drosophila subobscura a. This strain presents the X-ray-induced inversions OVIII+210 and the naturally occuring O3+4. Recombination is possible if wild chromosomes carry the O3+4 arrangement without any other overlapping inversion. Loukas ei ai. (1980) developed a mathematical method to standardize all of the types of wild lethal chromosomes. Although this method has proved useful. results are sometimes anomalous. Here the method is analysed and possible solutions to these anomalies are suggested.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 03/12/20 alle ore 21:20:11