Dictionary » H » Heat-shock gene

Heat-shock gene

Heat-shock gene

(Science: molecular biology) a set of genes present in most animals which are transcribed suddenly, quickly, and with coordination when the animal is exposed to certain types of stress such as a sudden temperature increase.


Please contribute to this project, if you have more information about this term feel free to edit this page



Results from our forum


Life span of DNA

... found on hairs in a hair brush. DNA in harsh conditions such as high heat or strong chemicals, can degrade very quickly (minutes to years). DNA ... and can alter or eliminate the cell's ability to transcribe the gene that the affected DNA encodes. Other lesions induce potentially harmful ...

See entire post
by suzidoc8
Mon Jul 23, 2012 2:35 pm
 
Forum: Molecular Biology
Topic: Life span of DNA
Replies: 2
Views: 5578

Theories - Origin of Life

... is necessary also to a weak emission core of the star created a flow of heat through the surface phase transition, and yet not interfere with a certain ... Natural Selection, as well as Dawkins’s His Majesty the Selfish Gene! At the same time created by the engineering design technologies were ...

See entire post
by LeoPol
Sat Mar 03, 2012 8:37 am
 
Forum: Evolution
Topic: Theories - Origin of Life
Replies: 562
Views: 929149

T7 Expression System

... setup within E.Coli K12 strains, using a phagemid with Tet-R/Amp-R genes, and my gene of interest inserted downstream of the T7 promoter. I plan to introduce a heat-inducible plasmid containing the gene for the T7 RNA polymerase under the control ...

See entire post
by TjCooper
Sat Dec 31, 2011 5:46 pm
 
Forum: Molecular Biology
Topic: T7 Expression System
Replies: 5
Views: 3571

Question about viruses (particularly hiv)

... proteins, dissolve the lipid envelope or break down nucleic acids. Heat and light (especially UV light) can cause some of these events to happen ... replicate in the host cell, but they can enter the cells and deliver genetic material into them - these can be used as gene delivery vectors. ...

See entire post
by biohazard
Tue Oct 26, 2010 11:21 am
 
Forum: Microbiology
Topic: Question about viruses (particularly hiv)
Replies: 25
Views: 52215

genotype experiment ---sample extraction method

Hello everyone I used specific gene knockout mouse for experiment, but these days, my results are horrible, so i want ... 1 add lysis buffer(200ul) and proteinase K 2ul in tissue 2 overnight in heat block at 55℃, 600rpm 3 add phenol(PH7.5-8.0)---Phenol:sample =1:1 4 mix gently ...

See entire post
by jasmina
Wed Nov 04, 2009 4:28 am
 
Forum: Molecular Biology
Topic: genotype experiment ---sample extraction method
Replies: 3
Views: 2028
View all matching forum results

This page was last modified 21:16, 3 October 2005. This page has been accessed 1,556 times. 
What links here | Related changes | Permanent link