• No results found

University of Groningen The ecology and evolution of bacteriophages of mycosphere-inhabiting Paraburkholderia spp. Pratama, Akbar Adjie

N/A
N/A
Protected

Academic year: 2021

Share "University of Groningen The ecology and evolution of bacteriophages of mycosphere-inhabiting Paraburkholderia spp. Pratama, Akbar Adjie"

Copied!
9
0
0

Bezig met laden.... (Bekijk nu de volledige tekst)

Hele tekst

(1)

University of Groningen

The ecology and evolution of bacteriophages of mycosphere-inhabiting Paraburkholderia spp.

Pratama, Akbar Adjie

IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below.

Document Version

Publisher's PDF, also known as Version of record

Publication date: 2018

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Pratama, A. A. (2018). The ecology and evolution of bacteriophages of mycosphere-inhabiting Paraburkholderia spp. Rijksuniversiteit Groningen.

Copyright

Other than for strictly personal use, it is not permitted to download or to forward/distribute the text or part of it without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license (like Creative Commons).

Take-down policy

If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.

Downloaded from the University of Groningen/UMCG research database (Pure): http://www.rug.nl/research/portal. For technical reasons the number of authors shown on this cover page is limited to 10 maximum.

(2)

The ecology and evolution of

bacteriophages of mycosphere-inhabiting

Paraburkholderia spp.

(3)

The research reported in this thesis was carried out at the Microbial Ecology cluster, which is part of the Genomics Research in Ecology and Evolution in Nature (GREEN) research group, Groningen Institute for Evolutionary Life Sciences (GELIFES), University of Groningen, The Netherlnads, according to the requirement of the Graduate School of Science (Faculty of Science and Engineering, University of Groningen).

Akbar Adjie Pratama receive a PhD grant from Lembaga Pengelola Dana Pendidikan, Kementrian Keuangan, Republik Indonesia (Indonesian Endowment Fund for Education).

Layout: Nikki Vermeulen | Ridderprint BV Printing: Ridderprint BV | www.ridderprint.nl Cover: Akbar Adjie Pratama

ISBN: 978-94-034-1044-9 (printed version) ISBN: 978-94-034-1043-2 (electronic version)

(4)

The ecology and evolution of

bacteriophages of mycosphere-inhabiting

Paraburkholderia spp.

PhD thesis

to obtain the degree of PhD at the University of Groningen

on the authority of the Rector Magnificus Prof. E. Sterken

and in accordance with the decision by the College of Deans. This thesis will be defended in public on Monday 5 November 2018 at 14.30 hours

by

Akbar Adjie Pratama

born on 30 July 1987 in Jakarta, Indonesia

(5)

Supervisor

Prof. dr. ir. J.D. (Jan Dirk) van Elsas

Assessment committee

Prof. dr. K. Smalla Prof. dr. J. Kok Prof. dr. R. Lavigne

(6)
(7)
(8)

Content

Chapter 1

General introduction 9

SECTION I: Genomics-based dissection of mycosphere-inhabiting Paraburkholderia strains, yielding a basis for bioinformatics-assisted searches for prophages

Chapter 2

Draft genome sequences of three fungal-interactive Paraburkholderia terrae strains BS007, BS110 and BS437 35 Chapter 3

Species boundaries and ecological features among P. terrae DSM 17804T,

P. hospita DSM 17164T and P. caribensis DSM 13236T 57

SECTION II: Conceptualisation and theoretical perspective on (soil) viruses Chapter 4

The “neglected” soil virome – potential role and impact 87 Chapter 5

The significance of mutualistic phages for bacterial ecology and evolution 109 SECTION III: Paraburkholderia viruses and their evolutionary trajectory

Chapter 6

A novel inducible prophage from the mycosphere inhabitant P. terrae BS437 127 Chapter 7

Evolutionary history of bacteriophages in the Genus Paraburkholderia 167 Chapter 8

The dynamics and diversity of the mycosphere viromes 211 Chapter 9 Synthesis 233 References 252 Summary/Samenvatting 276 Acknowledgements 281 Author affiliations 284

(9)

Referenties

GERELATEERDE DOCUMENTEN

Moreover, the integration of phages carrying host-beneficial genes into host genomes offers selective advantages to the host, thereby shaping the coevolution between bacteria

Collectively, the significant decrease of the OD 600 in strain BS437 cultures upon MMC induction, the phage progeny observed by TEM, and the increased gene copy number of the

We hypothesized that, by analyzing the presence of phages and CRISPR-Cas systems (especially CRISPR spacers) in the genomes of Paraburkholderia spp., we will unearth the evolutionary

emetica, versus the corresponding bulk soil, and hypothesized that (i) the mycosphere contains a high microbial diversity and an unexplored viral community (ii) mitomycin C

Given the postulated importance of phages in the mycosphere, I then first examined the state-of-the-art of soil virome studies and the current understanding of their ecological,

Department of Microbial Ecology, Microbial Ecology - Groningen Institute for Evolutionary Life Sciences, University of Groningen, Nijenborgh 7, Groningen, 9747 AG, The

The genome structures of the 26 complete prophages in Paraburkholderia showed different divergences (see Figure 7.4 and Supplementary Figure 7.1), which, as we postulate here,

Global warming will shift the impact of phages in topsoil by the increased induction of host prophages, resulting in enhanced possibilities of phage-driven horizontal gene