lacZ half life

mbyhsun%ccvax.dnet at LAS.AS.EDU.TW mbyhsun%ccvax.dnet at LAS.AS.EDU.TW
Sun Apr 18 13:17:28 EST 1993


Does anyone have an estimate of the halflife of for lacZ mRNA and protein in
Drosophila? In particular, the P transposase-lacZ fusion by Bier et al (Genes &
Dev. 3:1273-1287, 1989)( a nuclear protein). What I am asking is basically what
is the temporal resolution when looking at the Xgal staining pattern to deduce
the lacZ transcription timing.
Thanks in advance for any information.

Y. Henry Sun
Institute of Molecular Biology
Academia Sinica
Taiwan
FAX (886-2)-782-6085



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