A. Global distribution of sequenced H. pylori strains from different populations B. phylogenetic comparison based on seven house-keeping genes (Left) and core genomes (Right).

. An analysis of the H. pylori 16S rRNA gene sequences produced a neighbor-joining tree.

Tingxiu Yang (17935648)
Jia Li (160557)
Yuanyuan Zhang (101797)
Zhaohui Deng (4477453)
Guzhen Cui (5334140)
Jun Yuan (356273)
Jianchao Sun (7684151)
Xiaojuan Wu (300616)
Dengxiong Hua (17935651)
Song Xiang (2510860)
Zhenghong Chen (6084593)

February 2024

This phylogenetic tree was constructed using the GenBank reference sequence (H. pylori SS1) and H. p...

Recombination and clonal groupings within Helicobacter pylori from different geographical regions

Achtman, M.
Azuma, T.
Berg, D. E.
Ito, Y.
Morelli, G.
Pan, Z. J.
Suerbaum, S.
Thompson, S. A.
van der Ende, A.
van Doorn, L. J.

January 1999

A collection of 20 strains of Helicobacter pylori from several regions of the world was studied to b...

H. pylori strains and populations selected for comparison with 46 Gambian strains.

Ousman Secka (78111)
Yoshan Moodley (28753)
Martin Antonio (42317)
Douglas E. Berg (145091)
Mary Tapgun (338639)
Robert Walton (177664)
Archibald Worwui (643588)
Vivat Thomas (338640)
Tumani Corrah (20656)
Julian E. Thomas (338641)
Richard A. Adegbola (20657)

October 2014

H. pylori strains and populations selected for comparison with 46 Gambian strains.</p

Phylogenetic networks among 30 H. pylori strains.

Ikuo Uchiyama (14388)
Jacob Albritton (3141237)
Masaki Fukuyo (3141240)
Kenji K. Kojima (207564)
Koji Yahara (210105)
Ichizo Kobayashi (29889)

August 2016

(A) From the concatenated alignment of the universal core OGs. (B) From the gene content (presenc...

Phylogenetic trees of H. pylori genomes in the families.

Yoshikazu Furuta (210102)
Mutsuko Konno (739835)
Takako Osaki (455259)
Hideo Yonezawa (455258)
Taichiro Ishige (707299)
Misaki Imai (189465)
Yuh Shiwa (512008)
Mari Shibata-Hatta (512009)
Yu Kanesaki (739836)
Hirofumi Yoshikawa (231503)
Shigeru Kamiya (455262)
Ichizo Kobayashi (29889)

May 2015

The number of nucleotide substitutions was used as the distance matrix. The relation and age of t...

1

Helga Gressmann
Bodo Linz
Rohit Ghai
Klaus-peter Pleissner
Ralph Schlapbach
Yoshio Yamaoka
Christian Kraft
Thomas F. Meyer
Mark Achtman

August 2016

Sequence diversity and gene content distinguish most isolates of Helicobacter pylori. Even greater s...

Evolutionary relationships among a global sample of H. pylori strains.

Ousman Secka (78111)
Yoshan Moodley (28753)
Martin Antonio (42317)
Douglas E. Berg (145091)
Mary Tapgun (338639)
Robert Walton (177664)
Archibald Worwui (643588)
Vivat Thomas (338640)
Tumani Corrah (20656)
Julian E. Thomas (338641)
Richard A. Adegbola (20657)

October 2014

The neighbor-joining tree was calculated from concatenated sequences of 246 globally representati...

PLoS Genet.

Gressmann, H.
Linz, B.
Ghai, R.
Pleissner, K.
Schlapbach, R.
Yamaoka, Y.
Kraft, C.
Suerbaum, S.
Meyer, T.
Achtman, M.

October 2005

Sequence diversity and gene content distinguish most isolates of Helicobacter pylori. Even greater s...

Gain and Loss of Multiple Genes During the Evolution of Helicobacter pylori

Helga Gressmann (274745)
Bodo Linz (165513)
Rohit Ghai (20856)
Klaus-Peter Pleissner (275037)
Ralph Schlapbach (275038)
Yoshio Yamaoka (187580)
Christian Kraft (269160)
Sebastian Suerbaum (61077)
Thomas F Meyer (31623)
Mark Achtman (126786)

January 2013

<div>Sequence diversity and gene content distinguish most isolates of Helicobacter pylori</em...

Gain and loss of multiple genes during the evolution of Helicobacter pylori

Gressmann, Helga
Linz, Bodo
Ghai, Rohit
Pleissner, Klaus-Peter
Schlapbach, Ralph
Yamaoka, Yoshio
Kraft, Christian
Suerbaum, Sebastian
Meyer, Thomas F.
Achtman, Mark

January 2005

Sequence diversity and gene content distinguish most isolates of Helicobacter pylori. Even greater s...

Comparison of eight H. pylori strains based on strain specific genes of six sequenced strains.

Yuanhai You (236557)
Lihua He (145436)
Maojun Zhang (236553)
Jianying Fu (320279)
Yixin Gu (236556)
Binghua Zhang (320280)
Xiaoxia Tao (320281)
Jianzhong Zhang (135766)

February 2013

Large variable regions were labeled with colored rectangles. Predicted gastric cancer strain spec...

Population-associated differences between the phase variable LPS biosynthetic genes of Helicobacter pylori.

Salaün, Laurence
Saunders, Nigel J

January 2006

BACKGROUND: Population structures are normally determined using genes under minimal functional selec...

A comparison of global H. pylori and human mtDNA phylogenies.

Yoshan Moodley (28753)
Bodo Linz (165513)
Robert P. Bond (165515)
Martin Nieuwoudt (110899)
Himla Soodyall (165519)
Carina M. Schlebusch (165523)
Steffi Bernhöft (165529)
James Hale (165534)
Sebastian Suerbaum (61077)
Lawrence Mugisha (165542)
Schalk W. van der Merwe (165547)
Mark Achtman (126786)

May 2012

(A) Global phylogeny of H. pylori displayed as the strict consensus of 100 ClonalFrame ana...

Comparison of the global phylogenomic characteristics of the commensal and BSI collections.

Judit Burgaya (16734180)
Julie Marin (4793637)
Guilhem Royer (5212526)
Bénédicte Condamine (10752838)
Benoit Gachet (15448719)
Olivier Clermont (240697)
Françoise Jaureguy (16734183)
Charles Burdet (3440975)
Agnès Lefort (9666464)
Victoire de Lastours (5853464)
Erick Denamur (22049)
Marco Galardini (124666)
François Blanquart (3191950)

August 2023

(A) Pangenome sizes as a function of the number of genomes analyzed for the BSI (912 strains) and co...

Global overview of genomic diversity of YN4–84 and YN1–91 with other 46 H. pylori genome sequences.

Yuanhai You (236557)
Lihua He (145436)
Maojun Zhang (236553)
Jianzhong Zhang (135766)

March 2015

The four regions with most divergence were labeled with brown arcs along the chromosome.</p

. An analysis of the H. pylori 16S rRNA gene sequences produced a neighbor-joining tree.

Tingxiu Yang (17935648)
Jia Li (160557)
Yuanyuan Zhang (101797)
Zhaohui Deng (4477453)
Guzhen Cui (5334140)
Jun Yuan (356273)
Jianchao Sun (7684151)
Xiaojuan Wu (300616)
Dengxiong Hua (17935651)
Song Xiang (2510860)
Zhenghong Chen (6084593)

February 2024

This phylogenetic tree was constructed using the GenBank reference sequence (H. pylori SS1) and H. p...

Recombination and clonal groupings within Helicobacter pylori from different geographical regions

Achtman, M.
Azuma, T.
Berg, D. E.
Ito, Y.
Morelli, G.
Pan, Z. J.
Suerbaum, S.
Thompson, S. A.
van der Ende, A.
van Doorn, L. J.

January 1999

A collection of 20 strains of Helicobacter pylori from several regions of the world was studied to b...

H. pylori strains and populations selected for comparison with 46 Gambian strains.

Ousman Secka (78111)
Yoshan Moodley (28753)
Martin Antonio (42317)
Douglas E. Berg (145091)
Mary Tapgun (338639)
Robert Walton (177664)
Archibald Worwui (643588)
Vivat Thomas (338640)
Tumani Corrah (20656)
Julian E. Thomas (338641)
Richard A. Adegbola (20657)

October 2014

H. pylori strains and populations selected for comparison with 46 Gambian strains.</p

Phylogenetic networks among 30 H. pylori strains.

Ikuo Uchiyama (14388)
Jacob Albritton (3141237)
Masaki Fukuyo (3141240)
Kenji K. Kojima (207564)
Koji Yahara (210105)
Ichizo Kobayashi (29889)

August 2016

(A) From the concatenated alignment of the universal core OGs. (B) From the gene content (presenc...

Phylogenetic trees of H. pylori genomes in the families.

Yoshikazu Furuta (210102)
Mutsuko Konno (739835)
Takako Osaki (455259)
Hideo Yonezawa (455258)
Taichiro Ishige (707299)
Misaki Imai (189465)
Yuh Shiwa (512008)
Mari Shibata-Hatta (512009)
Yu Kanesaki (739836)
Hirofumi Yoshikawa (231503)
Shigeru Kamiya (455262)
Ichizo Kobayashi (29889)

May 2015

The number of nucleotide substitutions was used as the distance matrix. The relation and age of t...

1

Helga Gressmann
Bodo Linz
Rohit Ghai
Klaus-peter Pleissner
Ralph Schlapbach
Yoshio Yamaoka
Christian Kraft
Thomas F. Meyer
Mark Achtman

August 2016

Sequence diversity and gene content distinguish most isolates of Helicobacter pylori. Even greater s...

Evolutionary relationships among a global sample of H. pylori strains.

Ousman Secka (78111)
Yoshan Moodley (28753)
Martin Antonio (42317)
Douglas E. Berg (145091)
Mary Tapgun (338639)
Robert Walton (177664)
Archibald Worwui (643588)
Vivat Thomas (338640)
Tumani Corrah (20656)
Julian E. Thomas (338641)
Richard A. Adegbola (20657)

October 2014

The neighbor-joining tree was calculated from concatenated sequences of 246 globally representati...

PLoS Genet.

Gressmann, H.
Linz, B.
Ghai, R.
Pleissner, K.
Schlapbach, R.
Yamaoka, Y.
Kraft, C.
Suerbaum, S.
Meyer, T.
Achtman, M.

October 2005

Sequence diversity and gene content distinguish most isolates of Helicobacter pylori. Even greater s...

Gain and Loss of Multiple Genes During the Evolution of Helicobacter pylori

Helga Gressmann (274745)
Bodo Linz (165513)
Rohit Ghai (20856)
Klaus-Peter Pleissner (275037)
Ralph Schlapbach (275038)
Yoshio Yamaoka (187580)
Christian Kraft (269160)
Sebastian Suerbaum (61077)
Thomas F Meyer (31623)
Mark Achtman (126786)

January 2013

<div>Sequence diversity and gene content distinguish most isolates of Helicobacter pylori</em...

Gain and loss of multiple genes during the evolution of Helicobacter pylori

Gressmann, Helga
Linz, Bodo
Ghai, Rohit
Pleissner, Klaus-Peter
Schlapbach, Ralph
Yamaoka, Yoshio
Kraft, Christian
Suerbaum, Sebastian
Meyer, Thomas F.
Achtman, Mark

January 2005

Sequence diversity and gene content distinguish most isolates of Helicobacter pylori. Even greater s...

Comparison of eight H. pylori strains based on strain specific genes of six sequenced strains.

Yuanhai You (236557)
Lihua He (145436)
Maojun Zhang (236553)
Jianying Fu (320279)
Yixin Gu (236556)
Binghua Zhang (320280)
Xiaoxia Tao (320281)
Jianzhong Zhang (135766)

February 2013

Large variable regions were labeled with colored rectangles. Predicted gastric cancer strain spec...

Population-associated differences between the phase variable LPS biosynthetic genes of Helicobacter pylori.

Salaün, Laurence
Saunders, Nigel J

January 2006

BACKGROUND: Population structures are normally determined using genes under minimal functional selec...

A comparison of global H. pylori and human mtDNA phylogenies.

Yoshan Moodley (28753)
Bodo Linz (165513)
Robert P. Bond (165515)
Martin Nieuwoudt (110899)
Himla Soodyall (165519)
Carina M. Schlebusch (165523)
Steffi Bernhöft (165529)
James Hale (165534)
Sebastian Suerbaum (61077)
Lawrence Mugisha (165542)
Schalk W. van der Merwe (165547)
Mark Achtman (126786)

May 2012

(A) Global phylogeny of H. pylori displayed as the strict consensus of 100 ClonalFrame ana...

Comparison of the global phylogenomic characteristics of the commensal and BSI collections.

Judit Burgaya (16734180)
Julie Marin (4793637)
Guilhem Royer (5212526)
Bénédicte Condamine (10752838)
Benoit Gachet (15448719)
Olivier Clermont (240697)
Françoise Jaureguy (16734183)
Charles Burdet (3440975)
Agnès Lefort (9666464)
Victoire de Lastours (5853464)
Erick Denamur (22049)
Marco Galardini (124666)
François Blanquart (3191950)

August 2023

(A) Pangenome sizes as a function of the number of genomes analyzed for the BSI (912 strains) and co...

Global overview of genomic diversity of YN4–84 and YN1–91 with other 46 H. pylori genome sequences.

Yuanhai You (236557)
Lihua He (145436)
Maojun Zhang (236553)
Jianzhong Zhang (135766)

March 2015

The four regions with most divergence were labeled with brown arcs along the chromosome.</p

. An analysis of the H. pylori 16S rRNA gene sequences produced a neighbor-joining tree.

Tingxiu Yang (17935648)
Jia Li (160557)
Yuanyuan Zhang (101797)
Zhaohui Deng (4477453)
Guzhen Cui (5334140)
Jun Yuan (356273)
Jianchao Sun (7684151)
Xiaojuan Wu (300616)
Dengxiong Hua (17935651)
Song Xiang (2510860)
Zhenghong Chen (6084593)

February 2024

This phylogenetic tree was constructed using the GenBank reference sequence (H. pylori SS1) and H. p...

Recombination and clonal groupings within Helicobacter pylori from different geographical regions

Achtman, M.
Azuma, T.
Berg, D. E.
Ito, Y.
Morelli, G.
Pan, Z. J.
Suerbaum, S.
Thompson, S. A.
van der Ende, A.
van Doorn, L. J.

January 1999

A collection of 20 strains of Helicobacter pylori from several regions of the world was studied to b...

H. pylori strains and populations selected for comparison with 46 Gambian strains.

Ousman Secka (78111)
Yoshan Moodley (28753)
Martin Antonio (42317)
Douglas E. Berg (145091)
Mary Tapgun (338639)
Robert Walton (177664)
Archibald Worwui (643588)
Vivat Thomas (338640)
Tumani Corrah (20656)
Julian E. Thomas (338641)
Richard A. Adegbola (20657)

October 2014

H. pylori strains and populations selected for comparison with 46 Gambian strains.</p

A. Global distribution of sequenced <i>H</i>. <i>pylori</i> strains from different populations B. phylogenetic comparison based on seven house-keeping genes (Left) and core genomes (Right).

Abstract

Extracted data

A. Global distribution of sequenced <i>H</i>. <i>pylori</i> strains from different populations B. phylogenetic comparison based on seven house-keeping genes (Left) and core genomes (Right).

Abstract

Extracted data

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