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Fig. 4 | Parasites & Vectors

Fig. 4

From: Trends in evolution of the Rhodniini tribe (Hemiptera, Triatominae): experimental crosses between Psammolestes tertius Lent & Jurberg, 1965 and P. coreodes Bergroth, 1911 and analysis of the reproductive isolating mechanisms

Fig. 4

Metaphase during meiosis from the experimental crossing between P. coreodes and P. tertius. a Metaphase with correct pairing of the homeologous chromosomes of P. coreodes ♀ × P. tertius ♂, b metaphase with chromosome pairing error of P. tertius ♀ × P. coreodes ♂ as indicated by the arrow. Asterisk indicates the sex chromosomes X and Y). Bar: 10 μm

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