The B-chromosomes ofLocusta migratoriaI.
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J. Cabrero; E. Viseras; J. P. M. Camacho
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Article
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1984
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Springer Netherlands
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English
β 917 KB
B-chromosomes were studied in two Spanish populations of Locusta migratoria. Both exhibit a high frequency of B-carrying individuals (75% and 94%). In both the B-chromosomes are mitotically unstable and they accumulate in the male germ line. The mean rate of accumulation is 28.5% in Bafios de la Enc