Nucleolus organizer regions as useful proliferation markers in hyperproliferative epidermal lesions

1995 ◽  
Vol 5 (2) ◽  
pp. 139-145 ◽  
Author(s):  
G. Heinisch ◽  
J. Barth
Keyword(s):  
Nucleolus Organizer ◽  
Proliferation Markers ◽  
Nucleolus Organizer Regions

Polymorphism of interphase nucleolus organizer regions in imported pigs and their offspring

2014 ◽  
Vol 40 (3) ◽  
pp. 211-213
Author(s):  
S. K. Buteeva ◽  
M. L. Kochneva ◽  
K. V. Zhuchaev ◽  
S. V. Papshev
Keyword(s):  
Nucleolus Organizer ◽  
Nucleolus Organizer Regions

Age-related influence of piracetam on mitotic index and number of silver-stained nucleolus organizer regions

1992 ◽  
Vol 14 (2) ◽  
pp. 213-220 ◽  
Author(s):  
Walter Vormittag ◽  
Christian Ensinger ◽  
Leo Lesnjakovic ◽  
Scheiber Viktor
Keyword(s):  
Mitotic Index ◽  
Nucleolus Organizer ◽  
Nucleolus Organizer Regions ◽  
Age Related

Population differences in the expression of nucleolus organizer regions in the grasshopperEyprepocnemis plorans

PROTOPLASMA ◽  
2001 ◽  
Vol 217 (4) ◽  
pp. 185-190 ◽  
Author(s):  
M. Bakkali ◽  
J. Cabrero ◽  
M. D. L�pez-Le�n ◽  
F. Perfectti ◽  
J. P. M. Camacho
Keyword(s):  
Nucleolus Organizer ◽  
Population Differences ◽  
Nucleolus Organizer Regions

Nucleolus organizer regions of the canine karyotype

1983 ◽  
Vol 35 (4) ◽  
pp. 293-294 ◽  
Author(s):  
P.N. Howard-Peebles ◽  
W.M. Howell
Keyword(s):  
Nucleolus Organizer ◽  
Nucleolus Organizer Regions

Chromosome polymorphism of Atlantic salmon (Salmo salar) from the River Dzwina, Baltic Sea Basin: arm length and NOR location variation of the eighth chromosome

1994 ◽  
Vol 72 (2) ◽  
pp. 364-367 ◽  
Author(s):  
Pawel Woznicki ◽  
Malgorzata Jankun
Keyword(s):  
Atlantic Salmon ◽  
Chromosome Pair ◽  
Constitutive Heterochromatin ◽  
Nucleolus Organizer ◽  
Paracentric Inversion ◽  
Chromosome Polymorphism ◽  
Nucleolus Organizer Regions ◽  
Metacentric Pair ◽  
Chromosome Arm ◽  
Baltic Sea Basin

A population of Atlantic salmon from the River Dzwina was karyotyped using conventional staining and banding techniques. The chromosome number was 2n = 58, and the chromosome arm number (NF) was 74. Variation in the size of the long arm of the eighth chromosome pair was observed. The presence of constitutive heterochromatin on this arm was confirmed by C-banding. Silver banding revealed variability in the location of nucleolus organizer regions (NORs) on this arm. Four cytotypes and three phenotypes of the NOR-bearing chromosome were found. The polymorphism of the eighth metacentric pair of chromosomes observed in Atlantic salmon was probably due to deletion and paracentric inversion of the arm involved.

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