Simulation Experiments on the Migration of Gammarus Zaddachi and Gammarus Chevreuxi
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Further Data on Linkage in Gammarus
T H E work of Morgan and his pupils has finally proved for the Dipteran Drosophila (i) that the factors of Mendelian heredity are contained in the chromosomes; (2) that they are disposed within the chromosomes in a constant and linear arrangement; (3) that a special mechanism exists for ensuring that factors within the same chromosome can become separated from each other—the mechanism of crossi...
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So far, ecotoxicological studies used biomarkers of exposure or of effects in order to investigate the impacts of contaminated areas on biota (Peakall, 1994 [6]). However, although these results are important in the ecotoxicological risk assessment, biomarkers are very specific and only provide information on the biological processes or physiological pathways targeted by the biomarkers experime...
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ژورنال
عنوان ژورنال: Bijdragen tot de Dierkunde
سال: 1975
ISSN: 0067-8546,2666-0644
DOI: 10.1163/26660644-04501002