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Article: Research results from I. Auzat and co-authors update knowledge of molecular microbiology.
- Article from:
- Science Letter
- Article date:
- March 10, 2009
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"The majority of bacteriophages have a long non-contractile tail (Siphoviridae) that serves as a conduit for viral DNA traffic from the phage capsid to the host cell at the beginning of infection. The 160-nm-long tail tube of Bacillus subtilis bacteriophage SPP1 is shown to be composed of two major tail proteins (MTPs), gp17.1 and gp17.1*, at a ratio of about 3:1," scientists in France report (see also Molecular Microbiology).
"They share a common amino-terminus, but the latter species has similar to 10 kDa more than gp17.1. A CCC.UAA sequence with overlapping proline codons at the 3' end of gene 17.1 drives a programmed translational frameshift to another open ...