Gene N regulator function of phage [lambda]imm21: Evidence that a site of N action differs from a site of N recognition
dc.contributor.author | Friedman, David I. | en_US |
dc.contributor.author | Wilgus, Gerald S. | en_US |
dc.contributor.author | Mural, Richard J. | en_US |
dc.date.accessioned | 2006-04-17T16:32:27Z | |
dc.date.available | 2006-04-17T16:32:27Z | |
dc.date.issued | 1973-12-25 | en_US |
dc.identifier.citation | Friedman, David I., Wilgus, Gerald S., Mural, Richard J. (1973/12/25)."Gene N regulator function of phage [lambda]imm21: Evidence that a site of N action differs from a site of N recognition." Journal of Molecular Biology 81(4): 505-516. <http://hdl.handle.net/2027.42/33750> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6WK7-4DN8VCB-8C/2/5003dd30cb81ccd10c92573d51faf86f | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/33750 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=4778807&dopt=citation | en_US |
dc.description.abstract | We report the isolation and characterization of a new mutation in the hybrid phage [lambda]imm21. Both genetic and physiological studies demonstrate that this new mutation, N21-1, is similar to N mutations of phage [lambda]. As in the case of the N gene of [lambda] (Ni[lambda]), the N21-1 mutation maps immediately to the left of the cI gene and has a pleiotropic effect on the expression of phage functions. Although these studies strongly suggest that phage 21 has an N function, they do not definitely locate the N21-1 mutation within the N21 structural gene.Reported here are studies demonstrating that N21 acts in trans, similar to N[lambda], to stimulate the expression of phage functions. N products show an immunity specificity; N21 being only active on phage carrying the immunity region of phage 21, while the n[lambda] is only active on phage carrying the immunity region of [lambda] or phage 434. However, one site of action for N[lambda] can be rescued from phage 21. We propose that the specificity of an N function is determined by its sites of recognition and that these sites may be different from the sites of N action. | en_US |
dc.format.extent | 965605 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Gene N regulator function of phage [lambda]imm21: Evidence that a site of N action differs from a site of N recognition | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Natural Resources and Environment | en_US |
dc.subject.hlbsecondlevel | Molecular, Cellular and Developmental Biology | en_US |
dc.subject.hlbsecondlevel | Ecology and Evolutionary Biology | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Microbiology, University of Michigan Medical School, Ann Arbor, Mich. 48104, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Microbiology, University of Michigan Medical School, Ann Arbor, Mich. 48104, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Microbiology, University of Michigan Medical School, Ann Arbor, Mich. 48104, U.S.A. | en_US |
dc.identifier.pmid | 4778807 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/33750/1/0000002.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0022-2836(73)90519-6 | en_US |
dc.identifier.source | Journal of Molecular Biology | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
Files in this item
Remediation of Harmful Language
The University of Michigan Library aims to describe library materials in a way that respects the people and communities who create, use, and are represented in our collections. Report harmful or offensive language in catalog records, finding aids, or elsewhere in our collections anonymously through our metadata feedback form. More information at Remediation of Harmful Language.
Accessibility
If you are unable to use this file in its current format, please select the Contact Us link and we can modify it to make it more accessible to you.