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Metaphase I orientation of Robertsonian trivalents in the water-hyacinth grasshopper, Cornops aquaticum (Acrididae, Orthoptera)
Trivalents resulting from polymorphic Robertsonian rearrangements must have a regular orientation in metaphase I if the polymorphisms are to be maintained. It has been argued that redistribution of proximal and interstitial chiasmata to more distal positions is necessary for a convergent orientation...
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| Formato: | Texto |
| Lenguaje: | English |
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Sociedade Brasileira de Genética
2009
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3032947/ https://www.ncbi.nlm.nih.gov/pubmed/21637651 http://dx.doi.org/10.1590/S1415-47572009005000019 |