Evidence of Illegitimate Recombination Between Two Pasteurellaceae Plasmids Resulting in a Novel Multi-Resistance Replicon, pM3362MDR, in Actinobacillus pleuropneumoniae

Effect of Endobronchial Challenge with Actinobacillus pleuropneumoniae Serotype 9 of Pigs Vaccinated with a Vaccine Containing Apx Toxins and Transferrin-binding Proteins

Journal of Veterinary Medicine Series B ◽

10.1046/j.1439-0450.2001.00419.x ◽

2001 ◽

Vol 48 (1) ◽

pp. 15-20 ◽

Cited By ~ 19

Author(s):

I. Van Overbeke ◽

K. Chiers ◽

R. Ducatelle ◽

F. Haesebrouck

Keyword(s):

Binding Proteins ◽

Actinobacillus Pleuropneumoniae ◽

Transferrin Binding Proteins

Nachweis antibakterieller Peptide in der Bronchiallavage des Schweines nach Infektion mit Actinobacillus pleuropneumoniae

Pneumologie ◽

10.1055/s-2005-864637 ◽

2005 ◽

Vol 59 (S 1) ◽

Author(s):

I Hennig-Pauka ◽

I Jacobsen ◽

KH Waldmann ◽

GF Gerlach

Keyword(s):

Actinobacillus Pleuropneumoniae

Exemplar Abstract for Actinobacillus pleuropneumoniae (Shope 1964) Pohl et al. 1983.

The NamesforLife Abstracts ◽

10.1601/ex.15169 ◽

2003 ◽

Author(s):

Charles Thomas Parker ◽

Dorothea Taylor ◽

George M Garrity

Keyword(s):

Actinobacillus Pleuropneumoniae

Exemplar Abstract for Actinobacillus pleuropneumoniae (Shope 1964) Pohl et al. 1983.

The NamesforLife Abstracts ◽

10.1601/ex.19091 ◽

2003 ◽

Author(s):

Charles Thomas Parker ◽

Dorothea Taylor ◽

George M Garrity

Keyword(s):

Actinobacillus Pleuropneumoniae

Exemplar Abstract for Actinobacillus pleuropneumoniae (Shope 1964) Pohl et al. 1983.

The NamesforLife Abstracts ◽

10.1601/ex.19090 ◽

2003 ◽

Author(s):

Charles Thomas Parker ◽

Dorothea Taylor ◽

George M Garrity

Keyword(s):

Actinobacillus Pleuropneumoniae

Faculty Opinions recommendation of Genome size reduction through illegitimate recombination counteracts genome expansion in Arabidopsis.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.1007665.123659 ◽

2002 ◽

Author(s):

Marie-Angele Grandbastien

Keyword(s):

Genome Size ◽

Size Reduction ◽

Illegitimate Recombination ◽

Genome Expansion

Faculty Opinions recommendation of Genome biology of Actinobacillus pleuropneumoniae JL03, an isolate of serotype 3 prevalent in China.

Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature ◽

10.3410/f.1099024.555215 ◽

2008 ◽

Author(s):

Niyaz Ahmed

Keyword(s):

Actinobacillus Pleuropneumoniae ◽

Genome Biology

Khảo sát bệnh viêm phổi, màng phổi do vi khuẩn Actinobacillus pleuropneumoniae trên heo tại tỉnh Bến Tre

Can Tho University Journal of Science ◽

10.22144/ctu.jvn.2018.070 ◽

2018 ◽

Vol 54(4) ◽

pp. 54

Author(s):

Phan Kim Thanh ◽

Lý Thị Liên Khai ◽

Huỳnh Văn Thẩm

Keyword(s):

Actinobacillus Pleuropneumoniae

Effects of Mutations of RAD50, RAD51, RAD52, and Related Genes on Illegitimate Recombination in Saccharomyces cerevisiae

Genetics ◽

10.1093/genetics/142.2.383 ◽

1996 ◽

Vol 142 (2) ◽

pp. 383-391 ◽

Cited By ~ 2

Author(s):

Yasumasa Tsukamoto ◽

Jun-ichi Kato ◽

Hideo Ikeda

Keyword(s):

Saccharomyces Cerevisiae ◽

Quantitative Analysis ◽

Structural Analysis ◽

Recombination Rate ◽

Type Strain ◽

Negative Selection ◽

Wild Type Strain ◽

Illegitimate Recombination ◽

Wild Type ◽

In The Wild

Abstract To examine the mechanism of illegitimate recombination in Saccharomyces cerevisiae, we have developed a plasmid system for quantitative analysis of deletion formation. A can1 cyh2 cell carrying two negative selection markers, the CAN1 and CYH2 genes, on a YCp plasmid is sensitive to canavanine and cycloheximide, but the cell becomes resistant to both drugs when the plasmid has a deletion over the CAN1 and CYH2 genes. Structural analysis of the recombinant plasmids obtained from the resistant cells showed that the plasmids had deletions at various sites of the CAN1-CYH2 region and there were only short regions of homology (1-5 bp) at the recombination junctions. The results indicated that the deletion detected in this system were formed by illegitimate recombination. Study on the effect of several rad mutations showed that the recombination rate was reduced by 30-, 10-, 10-, and 10-fold in the rad52, rad50, mre11, and xrs2 mutants, respectively, while in the rud51, 54, 55, and 57 mutants, the rate was comparable to that in the wild-type strain. The rad52 mutation did not affect length of homology at junction sites of illegitimate recombination.

The absence of the caffeine synthase gene is involved in the naturally decaffeinated status of Coffea humblotiana, a wild species from Comoro archipelago

Scientific Reports ◽

10.1038/s41598-021-87419-0 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Nathalie Raharimalala ◽

Stephane Rombauts ◽

Andrew McCarthy ◽

Andréa Garavito ◽

Simon Orozco-Arias ◽

...

Keyword(s):

Wild Species ◽

Illegitimate Recombination ◽

Recombination Mechanism ◽

Comparative Analyses ◽

Robusta Coffee ◽

Caffeine Synthase ◽

The World ◽

Decaffeinated Coffee ◽

Chromosome Level

AbstractCaffeine is the most consumed alkaloid stimulant in the world. It is synthesized through the activity of three known N-methyltransferase proteins. Here we are reporting on the 422-Mb chromosome-level assembly of the Coffea humblotiana genome, a wild and endangered, naturally caffeine-free, species from the Comoro archipelago. We predicted 32,874 genes and anchored 88.7% of the sequence onto the 11 chromosomes. Comparative analyses with the African Robusta coffee genome (C. canephora) revealed an extensive genome conservation, despite an estimated 11 million years of divergence and a broad diversity of genome sizes within the Coffea genus. In this genome, the absence of caffeine is likely due to the absence of the caffeine synthase gene which converts theobromine into caffeine through an illegitimate recombination mechanism. These findings pave the way for further characterization of caffeine-free species in the Coffea genus and will guide research towards naturally-decaffeinated coffee drinks for consumers.