Reciprocal translocations induced by X-rays in rice.
نویسندگان
چکیده
منابع مشابه
Identification of Half-Translocations Produced by X-Rays in Detaching Attached-X Chromosomes of Drosophila Melanogaster.
NCE THE detachment by X-rays of attached-X chromosomes in oocytes of Drosophila melanogaster carrying no Y was proved, in some cases a t least, to be accomplished by means of paracentric gross interstitial deletions (MULLER and HERSKOWITZ 1954), it became reasonable to consider that all or almost all detachments represented multibreak occurrences rather than single breaks that had, in the case ...
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The understanding of genome rearrangements is an important endeavor in comparative genomics. A major computational problem in this field is finding a shortest sequence of genome rearrangements that transforms, or sorts, one genome into another. In this paper we focus on sorting a multi-chromosomal genome by translocations. We reveal new relationships between this problem and the well studied pr...
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Reciprocal translocations are common in cancer cells, but their creation is poorly understood. We have developed an assay system in Saccharomyces cerevisiae to study reciprocal translocation formation in the absence of homology. We induce two specific double-strand breaks (DSBs) simultaneously on separate chromosomes with HO endonuclease and analyze the subsequent chromosomal rearrangements amo...
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Chromosomal anomalies, like Robertsonian and reciprocal translocations, represent a big problem in cattle breeding as their presence induces, in the carrier subjects, a well-documented fertility reduction. In cattle, reciprocal translocations (RCPs, a chromosome abnormality caused by an exchange of material between non-homologous chromosomes) are considered rare as to date only 19 reciprocal tr...
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ژورنال
عنوان ژورنال: Japanese Journal of Breeding
سال: 1955
ISSN: 0536-3683,2185-291X
DOI: 10.1270/jsbbs1951.5.27