C Cogoni
Overview
Explore the profile of C Cogoni including associated specialties, affiliations and a list of published articles.
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14
Citations
866
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Recent Articles
1.
Pickford A, Cogoni C
Cell Mol Life Sci
. 2003 Jun;
60(5):871-82.
PMID: 12827277
A number of gene-silencing phenomena including co-suppression discovered in plants, quelling in fungi and RNA interference in animals have been revealed to have steps in common. All occur in the...
2.
Pickford A, Braccini L, Macino G, Cogoni C
Curr Genet
. 2003 Feb;
42(4):220-7.
PMID: 12589473
The post-transcriptional gene silencing mechanism in Neurospora crassa, called quelling, was shown to involve the products of three genes termed quelling-defective. A homologue to the qde-3 gene encoding a putative...
3.
Cogoni C
Annu Rev Microbiol
. 2001 Sep;
55:381-406.
PMID: 11544361
Homology-dependent gene silencing (HDGS) is a ubiquitous phenomenon among fungi, plants, and animals. Gene silencing can be triggered and can affect artificially introduced nucleic acid molecules, both DNA and RNA,...
4.
Cogoni C, Macino G
Curr Opin Genet Dev
. 2000 Nov;
10(6):638-43.
PMID: 11088014
Post-transcriptional gene silencing (PTGS) as a consequence of the introduction of either transgenes or double-stranded RNA molecules has been found to occur in a number of species. In the past...
5.
Catalanotto C, Azzalin G, Macino G, Cogoni C
Nature
. 2000 Apr;
404(6775):245.
PMID: 10749199
No abstract available.
6.
Cogoni C, Macino G
Curr Opin Microbiol
. 1999 Dec;
2(6):657-62.
PMID: 10607623
Homology-dependent gene silencing is a phenomenon that occurs in a broad range of organisms and has implications for both basic and applied science. Gene silencing is a mechanism that controls...
7.
Cogoni C, Macino G
Science
. 1999 Dec;
286(5448):2342-4.
PMID: 10600745
The phenomenon of posttranscriptional gene silencing (PTGS), which occurs when a transgene is introduced into a cell, is poorly understood. Here, the qde-3 gene, which is required for the activation...
8.
Cogoni C, Macino G
Nature
. 1999 May;
399(6732):166-9.
PMID: 10335848
In plants and fungi, the introduction of transgenes can lead to post-transcriptional gene silencing. This phenomenon, in which expression of the transgene and of endogenous genes containing sequences homologous to...
9.
Cogoni C, Macino G
Proc Natl Acad Sci U S A
. 1997 Sep;
94(19):10233-8.
PMID: 9294193
We report the isolation of 15 Neurospora crassa mutants defective in "quelling" or transgene-induced gene silencing. These quelling-defective mutants (qde) belonging to three complementation groups have provided insights into the...
10.
Cogoni C, Irelan J, Schumacher M, Schmidhauser T, Selker E, Macino G
EMBO J
. 1996 Jun;
15(12):3153-63.
PMID: 8670816
The molecular mechanisms involved in transgene-induced gene silencing ('quelling') in Neurospora crassa were investigated using the carotenoid biosynthetic gene albino-1 (al-1) as a visual marker. Deletion derivatives of the al-1...