Telomeric puffing induced by heat shock in Chironomus thummi.
J Biosci
;
1996 Apr; 21(2): 247-257
Article
in English
| IMSEAR
| ID: sea-161043
ABSTRACT
We summarize the most remarkable features of the heat shock inducible large telomeric puffs (T-BRs) in polytene chromosomes of Chironomus thummi. Kinetic aspects of formation of T-BRs as well as their transcriptional behaviour clearly support the view that T-BRs are components of the heat shock response in Chironomus. Available molecular data indicate T-BRs to include long arrays of 176 bp tandem repeats. A large transcript (> 10 kb) encompassing the telomere associated repeat has been detected. Several other similarities between T-BRs of Chironomus and the hsrω genes of Drosophila suggest the T-BRs to be hsrω counterpart in Chironomus.
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Index:
IMSEAR (South-East Asia)
Language:
English
Journal:
J Biosci
Year:
1996
Type:
Article
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