Maternal-effect selfish genes in flour beetles

A previously unknown class of dominant, maternal-effect lethal M factors was found to be widespread in natural populations of the flour beetle, Tribolium castaneum, collected on several continents. Such factors are integrated into the host chromosomes at variable locations and show the remarkable pr...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 1992-04, Vol.256 (5053), p.89-92
Hauptverfasser:	Beeman, R.W. (U.S. Grain Marketing Research Laboratory, ARS, USDA, Manhattan, KS), Friesen, K.S, Denell, R.E
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Attrition (Research Studies) Beetles Biological and medical sciences CHROMOSOME Chromosomes Classical genetics, quantitative genetics, hybrids Coleoptera Coleoptera - genetics CROMOSOMAS Crosses, Genetic Evidence Female Female animals Females Fertility - genetics Fundamental and applied biological sciences. Psychology GENE GENE LETAL GENES GENES LETALES Genes, Dominant Genes, Lethal Genetic inheritance Genetic loci Genetics Genetics of eukaryotes. Biological and molecular evolution Genotype Genotypes Hybridity In Vitro Techniques Insects Invertebrata Male animals Males Oviposition Phenotype Phenotypes Sex Differentiation Tenebrionidae TRIBOLIUM CASTANEUM Zygote - physiology
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