Helitrons contribute to the lack of gene colinearity observed in modern maize inbreds

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Helitrons contribute to the lack of gene colinearity observed in modern maize inbreds.

U ntil recently, it was assumed that the order of gene sequences within modern maize would be virtually invariant. Recent discoveries have shown that gene colinearity is not always the case. Several laboratories (1–3) have found DNA regions rich in gene sequences that are present in some maize inbred lines but absent at homologous sites in other lines. This variation, termed ‘‘intraspecific vio...

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ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2005

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.0504713102