Mutations Produced by Atomic Bomb Irradiation of Neurospora Crassa, Appendix Number 16,

1949 ◽  
Author(s):  
Carroll E. Wagner ◽  
G. W. Beadle
Keyword(s):  
Neurospora Crassa ◽  
Atomic Bomb

Ultrastructure and Morphology of the Neurospora Crassa Cell Wall Mutants, Slime And Slime X, Using Tem and Sem

1976 ◽  
Vol 34 ◽  
pp. 54-55
Author(s):  
Karen S. Howard ◽  
H. D. Braymer ◽  
M. D. Socolofsky ◽  
S. A. Milligan
Keyword(s):  
Cell Wall ◽  
Neurospora Crassa ◽  
Wild Type ◽  
Morphological Comparison ◽  
Small Areas ◽  
Solid Media ◽  
Thin Sectioning ◽  
X Cells ◽  
Mutant Cells ◽  
Isolated Cell

The recently isolated cell wall mutant slime X of Neurospora crassa was prepared for ultrastructural and morphological comparison with the cell wall mutant slime. The purpose of this article is to discuss the methods of preparation for TEM and SEM observations, as well as to make a preliminary comparison of the two mutants.TEM: Cells of the slime mutant were prepared for thin sectioning by the method of Bigger, et al. Slime X cells were prepared in the same manner with the following two exceptions: the cells were embedded in 3% agar prior to fixation and the buffered solutions contained 5% sucrose throughout the procedure.SEM: Two methods were used to prepare mutant and wild type Neurospora for the SEM. First, single colonies of mutant cells and small areas of wild type hyphae were cut from solid media and fixed with OSO4 vapors similar to the procedure used by Harris, et al. with one alteration. The cell-containing agar blocks were dehydrated by immersion in 2,2-dimethoxypropane (DMP).

Skin cancer of Nagasaki atomic bomb survivors. II. Cases in the three major hospitals of Nagasaki city.

1990 ◽  
Vol 52 (1) ◽  
pp. 71-75
Author(s):  
Naoki SADAMORI ◽  
Mariko MINE ◽  
Makoto HORI ◽  
Naoko FUJIWARA ◽  
Osamu TAKAHARA ◽  
...  
Keyword(s):  
Skin Cancer ◽  
Atomic Bomb ◽  
Atomic Bomb Survivors

Jim and Jap Crow

2012 ◽  
Author(s):  
Matthew M. Briones
Keyword(s):  
New York ◽  
Atomic Bomb ◽  
Civil Liberty ◽  
Chicago School ◽  
Japanese Americans ◽  
Japanese American ◽  
American Democracy ◽  
Social Scientists ◽  
Internment Camps ◽  
The Military

Following Japan's attack on Pearl Harbor in 1941, the U.S. government rounded up more than one hundred thousand Japanese Americans and sent them to internment camps. One of those internees was Charles Kikuchi. In thousands of diary pages, he documented his experiences in the camps, his resettlement in Chicago and drafting into the army on the eve of Hiroshima and Nagasaki, and his postwar life as a social worker in New York City. Kikuchi's diaries bear witness to a watershed era in American race relations, and expose both the promise and the hypocrisy of American democracy. This book follows Kikuchi's personal odyssey among fellow Japanese American intellectuals, immigrant activists, Chicago School social scientists, everyday people on Chicago's South Side, and psychologically scarred veterans in the hospitals of New York. The book chronicles a remarkable moment in America's history in which interracial alliances challenged the limits of the elusive democratic ideal, and in which the nation was forced to choose between civil liberty and the fearful politics of racial hysteria. It was an era of world war and the atomic bomb, desegregation in the military but Jim and Jap Crow elsewhere in America, and a hopeful progressivism that gave way to Cold War paranoia. The book looks at Kikuchi's life and diaries as a lens through which to observe the possibilities, failures, and key conversations in a dynamic multiracial America.

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