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Isochromosomes

Known as: Isochromosome, Isochromosomes [Disease/Finding] 
Metacentric chromosomes produced during MEIOSIS or MITOSIS when the CENTROMERE splits transversely instead of longitudinally. The chromosomes… 
National Institutes of Health

Papers overview

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1999
1999
An isochromosome of the long arm of chromosome 17, i(17q), is the most frequent genetic abnormality observed during the disease… 
1998
1998
The centromere of maize chromosome 4 was previously localized to a 26-cM interval using molecular markers and B-A translocations… 
1983
1983
Chromosome changes characteristic of fully invasive neoplasms were found in direct preparations from a noninvasive ovarian… 
1981
1981
A case of trisomy 14q mosaicism is described and compared with three other similar reported cases. The clinical picture is… 
1979
1979
A new dicentric X isochromosome i(X)(pter to q2102 to pter) of similar size to a normal X is described in a girl with gonadal… 
1977
1977
In a continuing search for unique karyotypic changes in human leukemia and cancer, investigators have encountered a number of… 
1975
1975
A cytogenetic anomaly consisting in the replacement of a 17 by its long arm isochromosome was identified as the only alteration… 
1975
1975
An isochromosome 17 was found in all analyzed cells of a mentally retarded and malformed girl. As the abnormal chromosome… 
1966
1966
THE OCCURRENCE of extra chromosomes in human beings with congenital anomalies has been reported frequently. Three well… 
1950
1950
In a recent paper1, I have described four heterochromatic accessory chromosomes of a very small type in the moss Grimmia M…