scholarly journals Molecular biology of deregulated gene expression in transformed C3H/10T1/2 mouse embryo cell lines induced by specific insoluble carcinogenic nickel compounds.

2002 ◽  
Vol 110 (suppl 5) ◽  
pp. 845-850 ◽  
Author(s):  
Joseph R Landolph ◽  
Anuradha Verma ◽  
Jamuna Ramnath ◽  
Farrah Clemens
Virology ◽  
1971 ◽  
Vol 46 (3) ◽  
pp. 866-876 ◽  
Author(s):  
Wallace P. Rowe ◽  
Janet W. Hartley ◽  
Marilyn R. Lander ◽  
Wendell E. Pugh ◽  
Natalie Teich

1990 ◽  
Vol 87 (11) ◽  
pp. 4340-4344 ◽  
Author(s):  
R. E. Parchment ◽  
A. Lewellyn ◽  
D. Swartzendruber ◽  
G. B. Pierce

Author(s):  
Elizabeth S. Priori ◽  
T. Shigematsu ◽  
B. Myers ◽  
L. Dmochowski

Spontaneous release of type C virus particles in long-term cultures of mouse embryo cells as well as induction of similar particles in mouse embryo cell cultures with IUDR or BUDR have been reported. The presence of type C virus particles in cultures of normal rat embryos has not been reported.NB-1, a culture derived from embryos of a New Zealand Black (NB) rat (rats obtained from Mr. Samuel M. Poiley, N.C.I., Bethesda, Md.) and grown in McCoy's 5A medium supplemented with 20% fetal calf serum was passaged weekly. Extracellular virus particles similar to murine leukemia particles appeared in the 22nd subculture. General appearance of cells in passage 23 is shown in Fig. 1. Two budding figures and one immature type C virus particle may be seen in Fig. 2. The virus particles and budding were present in all further passages examined (currently passage 39). Various stages of budding are shown in Figs. 3a,b,c,d. Appearance of a mature virus particle is shown in Fig. 4.


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