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Effect on the viability in populations of Drosophila Melanogaster chronically exposed to Radon; Efecto sobre la viabilidad en poblaciones de Drosophila melanogaster cronicamente expuestas a Radon

Abstract

A four generations population of Drosophila melanogaster chronically subjected to the following radon concentrations were analyzed: 30 {+-} 7, 12 {+-} 2, 43 {+-} 5, 25 {+-} 7, 14 {+-} 2, 6 {+-} 2, 78 {+-} 1, 58 {+-} 5 and 74 {+-} 7 k B/m{sup 3} with estimated doses of 1.209, 0.1, 2.088, 0.869, 0.156, 0.03, 3.18, 2.12 and 2.878 mGy by generation and their respective ones witness, in order to determine the effect of the radiation in the induction of detrimental genes, also measuring the effect of the viability with regard to the fecundity and the differential viability in categories of genes with smaller effects. So much the induction of detrimental genes like the distribution of the viability with regard to the fecundity for categories they did not show inductor effect due to the treatment with radon. Notwithstanding, the changes caused by the relating treatment to the fecundity they caused in three of the four comparisons possible significant results in the production of descendants, improving the adaptation of the populations, like it has been demonstrated by other authors.
Authors:
Salceda, V M [1] 
  1. Depto. de Biologia, ININ, Km.36.5 Carr. Mexico-Toluca, Salazar, Edo. de Mexico (Mexico)
Publication Date:
Jul 01, 2004
Product Type:
Conference
Report Number:
INIS-MX-1689
Resource Relation:
Conference: 15. Annual Congress of the SNM; 22. Annual Meeting of the SMSR; International Joint Meeting Cancun 2004; International Conjunct Congress Cancun 2004; 2004 LAS/ANS Symposium, Cancun (Mexico), 11-14 Jul 2004; Other Information: PBD: 2004
Subject:
54 ENVIRONMENTAL SCIENCES; CHROMOSOMES; CONCENTRATION RATIO; DROSOPHILA; EXPERIMENTAL DATA; FERTILITY; GENES; GENETIC RADIATION EFFECTS; RADIATION DOSES; RADON; STATISTICS; TEMPERATURE DEPENDENCE; VIABILITY
OSTI ID:
20587601
Research Organizations:
Instituto Nacional de Investigaciones Nucleares, Ocoyoacac, Estado de Mexico (Mexico); Comision Nacional de Seguridad Nuclear y Salvaguardias, Mexico D.F. (Mexico); Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico); Comision Federal de Electricidad, Gerencia de Centrales Nucleoelectricas, Mexico D.F. (Mexico)
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
TRN: MX0500145036711
Availability:
Available from INIS in electronic form
Submitting Site:
MXN
Size:
9 pages
Announcement Date:

Citation Formats

Salceda, V M. Effect on the viability in populations of Drosophila Melanogaster chronically exposed to Radon; Efecto sobre la viabilidad en poblaciones de Drosophila melanogaster cronicamente expuestas a Radon. Mexico: N. p., 2004. Web.
Salceda, V M. Effect on the viability in populations of Drosophila Melanogaster chronically exposed to Radon; Efecto sobre la viabilidad en poblaciones de Drosophila melanogaster cronicamente expuestas a Radon. Mexico.
Salceda, V M. 2004. "Effect on the viability in populations of Drosophila Melanogaster chronically exposed to Radon; Efecto sobre la viabilidad en poblaciones de Drosophila melanogaster cronicamente expuestas a Radon." Mexico.
@misc{etde_20587601,
title = {Effect on the viability in populations of Drosophila Melanogaster chronically exposed to Radon; Efecto sobre la viabilidad en poblaciones de Drosophila melanogaster cronicamente expuestas a Radon}
author = {Salceda, V M}
abstractNote = {A four generations population of Drosophila melanogaster chronically subjected to the following radon concentrations were analyzed: 30 {+-} 7, 12 {+-} 2, 43 {+-} 5, 25 {+-} 7, 14 {+-} 2, 6 {+-} 2, 78 {+-} 1, 58 {+-} 5 and 74 {+-} 7 k B/m{sup 3} with estimated doses of 1.209, 0.1, 2.088, 0.869, 0.156, 0.03, 3.18, 2.12 and 2.878 mGy by generation and their respective ones witness, in order to determine the effect of the radiation in the induction of detrimental genes, also measuring the effect of the viability with regard to the fecundity and the differential viability in categories of genes with smaller effects. So much the induction of detrimental genes like the distribution of the viability with regard to the fecundity for categories they did not show inductor effect due to the treatment with radon. Notwithstanding, the changes caused by the relating treatment to the fecundity they caused in three of the four comparisons possible significant results in the production of descendants, improving the adaptation of the populations, like it has been demonstrated by other authors.}
place = {Mexico}
year = {2004}
month = {Jul}
}