Karyotypic characterization of the great sturgeon, Huso huso , by multiple staining techniques and fluorescent in situ hybridization

1998 ◽  
Vol 132 (3) ◽  
pp. 495-501 ◽  
Author(s):  
F. Fontana ◽  
J. Tagliavini ◽  
L. Congiu ◽  
M. Lanfredi ◽  
M. Chicca ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescent In Situ Hybridization ◽  
Huso Huso ◽  
Great Sturgeon ◽  
Staining Techniques

scholarly journals Chlorine-Susceptible and Chlorine-Resistant Type 021N Bacteria Occurring in Bulking Activated Sludges

2001 ◽  
Vol 67 (11) ◽  
pp. 5303-5307 ◽  
Author(s):  
M. A. Séka ◽  
Y. Kalogo ◽  
F. Hammes ◽  
J. Kielemoes ◽  
W. Verstraete
Keyword(s):  
In Situ Hybridization ◽  
Fluorescent In Situ Hybridization ◽  
Morphological Features ◽  
The Other ◽  
Filamentous Bacteria ◽  
Staining Techniques ◽  
Effect Of Chlorine

ABSTRACT Two filamentous bacteria causing bulking in two activated sludges were examined. Investigations using morphological features, staining techniques, and fluorescent in situ hybridization identified both filaments as type 021N. However, an examination of the effect of chlorine on the sludges revealed a chlorine-susceptible type 021N in one sludge and a chlorine-resistant type 021N in the other.

scholarly journals Chromosome analysis using different staining techniques and fluorescent in situ hybridization in Cerithium vulgatum (Gastropoda: Cerithiidae)

Hereditas ◽  
2002 ◽  
Vol 137 (2) ◽  
pp. 101-106 ◽  
Author(s):  
R. VITTURI1 ◽  
M. COLOMBA2 ◽  
L. CASTRIOTA3 ◽  
A. M. BELTRANO4 ◽  
A. LANNINO1 ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescent In Situ Hybridization ◽  
Chromosome Analysis ◽  
Staining Techniques

Isolation and characterization of circulating melanoma cells by size filtration and fluorescent in-situ hybridization

2018 ◽  
Vol 28 (2) ◽  
pp. 89-95 ◽  
Author(s):  
Masahiko Yanagita ◽  
Jason J. Luke ◽  
Frank S. Hodi ◽  
Pasi A. Jänne ◽  
Cloud P. Paweletz
Keyword(s):  
In Situ Hybridization ◽  
Fluorescent In Situ Hybridization ◽  
Melanoma Cells ◽  
Isolation And Characterization

Fluorescent in situ hybridization with rDNA probes on chromosomes of Acipenser ruthenus and Acipenser naccarii (Osteichthyes Acipenseriformes)

Genome ◽  
1999 ◽  
Vol 42 (5) ◽  
pp. 1008-1012 ◽  
Author(s):  
F Fontana ◽  
M Lanfredi ◽  
M Chicca ◽  
L Congiu ◽  
J Tagliavini ◽  
...  
Keyword(s):  
In Situ Hybridization ◽  
Fluorescent In Situ Hybridization ◽  
5S Rdna ◽  
28S Rdna ◽  
Detailed Characterization ◽  
Acipenser Ruthenus ◽  
Sturgeon Species ◽  
Sterlet Acipenser Ruthenus

The genes for 28S and 5S rDNA were physically mapped on the chromosomes of two sturgeon species, the sterlet (Acipenser ruthenus, 2n = 118 ± 4) and the Adriatic sturgeon (Acipenser naccarii, 2n = 248 ± 4) by fluorescent in situ hybridization. In the sterlet, the 28S rDNA was located on six chromosomes, four of which actively transcribed, while in the Adriatic sturgeon the 28S rDNA was located on a chromosome number ranging from 10 to 12, eight of which actively transcribed. The 5S rDNA was physically mapped on two chromosomes in the sterlet and on four in the Adriatic sturgeon. A more detailed characterization of the latter karyotype was obtained during this study. All these data are discussed in connection with the ploidy relationships among sturgeon species.Key words: karyotype, ploidy, FISH, 28S and 5S rDNA.

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