FiVeR - Repository of the Institute of Field and Vegetable Crops
Institute of Field and Vegetable Crops
    • English
    • Српски
    • Српски (Serbia)
  • English 
    • English
    • Serbian (Cyrillic)
    • Serbian (Latin)
  • Login
View Item 
  •   FiVeR
  • FiVeR
  • Radovi istraživača / Researchers' papers
  • View Item
  •   FiVeR
  • FiVeR
  • Radovi istraživača / Researchers' papers
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae

Thumbnail
2020
1990.pdf (1.609Mb)
Authors
Boivin, Stephane
Lahmidi, Nassima Ait
Sherlock, David
Bonhomme, Maxime
Dijon, Doriane
Heulin-Gotty, Karine
Le-Quere, Antoine
Pervent, Marjorie
Tauzin, Marc
Carlsson, Georg
Jensen, Erik
Journet, Etienne-Pascal
Lopez-Bellido, Raphael
Seidenglanz, Marek
Marinković, Jelena
Colella, Stefano
Brunel, Brigitte
Young, Peter
Lepetit, Marc
Article (Published version)
Metadata
Show full item record
Abstract
Fabeae legumes such as pea and faba bean form symbiotic nodules with a large diversity of soil Rhizobium leguminosarum symbiovar viciae (Rlv) bacteria. However, bacteria competitive to form root nodules (CFN) are generally not the most efficient to fix dinitrogen, resulting in a decrease in legume crop yields. Here, we investigate differential selection by host plants on the diversity of Rlv. A large collection of Rlv was collected by nodule trapping with pea and faba bean from soils at five European sites. Representative genomes were sequenced. In parallel, diversity and abundance of Rlv were estimated directly in these soils using metabarcoding. The CFN of isolates was measured with both legume hosts. Pea/faba bean CFN were associated to Rlv genomic regions. Variations of bacterial pea and/or faba bean CFN explained the differential abundance of Rlv genotypes in pea and faba bean nodules. No evidence was found for genetic association between CFN and variations in the core genome, but... variations in specific regions of the nod locus, as well as in other plasmid loci, were associated with differences in CFN. These findings shed light on the genetic control of CFN in Rlv and emphasise the importance of host plants in controlling Rhizobium diversity.

Keywords:
competitiveness / genospecies / nod genes / nodules / Pisum sativum / Rhizobium leguminosarum symbiovar viciae / symbiosis / Vicia faba
Source:
New Phytologist, 2020, 226, 2, 555-568
Publisher:
  • Wiley, Hoboken
Funding / projects:
  • LEGumes for the Agriculture of TOmorrow (EU-613551)
  • GrasP grant of the Agence Nationale de la RechercheFrench National Research Agency (ANR)

DOI: 10.1111/nph.16392

ISSN: 0028-646X

PubMed: 31873949

WoS: 000509624700001

Scopus: 2-s2.0-85078673270
[ Google Scholar ]
24
20
URI
http://fiver.ifvcns.rs/handle/123456789/1993
Collections
  • Radovi istraživača / Researchers' papers
Institution/Community
FiVeR
TY  - JOUR
AU  - Boivin, Stephane
AU  - Lahmidi, Nassima Ait
AU  - Sherlock, David
AU  - Bonhomme, Maxime
AU  - Dijon, Doriane
AU  - Heulin-Gotty, Karine
AU  - Le-Quere, Antoine
AU  - Pervent, Marjorie
AU  - Tauzin, Marc
AU  - Carlsson, Georg
AU  - Jensen, Erik
AU  - Journet, Etienne-Pascal
AU  - Lopez-Bellido, Raphael
AU  - Seidenglanz, Marek
AU  - Marinković, Jelena
AU  - Colella, Stefano
AU  - Brunel, Brigitte
AU  - Young, Peter
AU  - Lepetit, Marc
PY  - 2020
UR  - http://fiver.ifvcns.rs/handle/123456789/1993
AB  - Fabeae legumes such as pea and faba bean form symbiotic nodules with a large diversity of soil Rhizobium leguminosarum symbiovar viciae (Rlv) bacteria. However, bacteria competitive to form root nodules (CFN) are generally not the most efficient to fix dinitrogen, resulting in a decrease in legume crop yields. Here, we investigate differential selection by host plants on the diversity of Rlv. A large collection of Rlv was collected by nodule trapping with pea and faba bean from soils at five European sites. Representative genomes were sequenced. In parallel, diversity and abundance of Rlv were estimated directly in these soils using metabarcoding. The CFN of isolates was measured with both legume hosts. Pea/faba bean CFN were associated to Rlv genomic regions. Variations of bacterial pea and/or faba bean CFN explained the differential abundance of Rlv genotypes in pea and faba bean nodules. No evidence was found for genetic association between CFN and variations in the core genome, but variations in specific regions of the nod locus, as well as in other plasmid loci, were associated with differences in CFN. These findings shed light on the genetic control of CFN in Rlv and emphasise the importance of host plants in controlling Rhizobium diversity.
PB  - Wiley, Hoboken
T2  - New Phytologist
T1  - Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae
EP  - 568
IS  - 2
SP  - 555
VL  - 226
DO  - 10.1111/nph.16392
ER  - 
@article{
author = "Boivin, Stephane and Lahmidi, Nassima Ait and Sherlock, David and Bonhomme, Maxime and Dijon, Doriane and Heulin-Gotty, Karine and Le-Quere, Antoine and Pervent, Marjorie and Tauzin, Marc and Carlsson, Georg and Jensen, Erik and Journet, Etienne-Pascal and Lopez-Bellido, Raphael and Seidenglanz, Marek and Marinković, Jelena and Colella, Stefano and Brunel, Brigitte and Young, Peter and Lepetit, Marc",
year = "2020",
abstract = "Fabeae legumes such as pea and faba bean form symbiotic nodules with a large diversity of soil Rhizobium leguminosarum symbiovar viciae (Rlv) bacteria. However, bacteria competitive to form root nodules (CFN) are generally not the most efficient to fix dinitrogen, resulting in a decrease in legume crop yields. Here, we investigate differential selection by host plants on the diversity of Rlv. A large collection of Rlv was collected by nodule trapping with pea and faba bean from soils at five European sites. Representative genomes were sequenced. In parallel, diversity and abundance of Rlv were estimated directly in these soils using metabarcoding. The CFN of isolates was measured with both legume hosts. Pea/faba bean CFN were associated to Rlv genomic regions. Variations of bacterial pea and/or faba bean CFN explained the differential abundance of Rlv genotypes in pea and faba bean nodules. No evidence was found for genetic association between CFN and variations in the core genome, but variations in specific regions of the nod locus, as well as in other plasmid loci, were associated with differences in CFN. These findings shed light on the genetic control of CFN in Rlv and emphasise the importance of host plants in controlling Rhizobium diversity.",
publisher = "Wiley, Hoboken",
journal = "New Phytologist",
title = "Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae",
pages = "568-555",
number = "2",
volume = "226",
doi = "10.1111/nph.16392"
}
Boivin, S., Lahmidi, N. A., Sherlock, D., Bonhomme, M., Dijon, D., Heulin-Gotty, K., Le-Quere, A., Pervent, M., Tauzin, M., Carlsson, G., Jensen, E., Journet, E., Lopez-Bellido, R., Seidenglanz, M., Marinković, J., Colella, S., Brunel, B., Young, P.,& Lepetit, M.. (2020). Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae. in New Phytologist
Wiley, Hoboken., 226(2), 555-568.
https://doi.org/10.1111/nph.16392
Boivin S, Lahmidi NA, Sherlock D, Bonhomme M, Dijon D, Heulin-Gotty K, Le-Quere A, Pervent M, Tauzin M, Carlsson G, Jensen E, Journet E, Lopez-Bellido R, Seidenglanz M, Marinković J, Colella S, Brunel B, Young P, Lepetit M. Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae. in New Phytologist. 2020;226(2):555-568.
doi:10.1111/nph.16392 .
Boivin, Stephane, Lahmidi, Nassima Ait, Sherlock, David, Bonhomme, Maxime, Dijon, Doriane, Heulin-Gotty, Karine, Le-Quere, Antoine, Pervent, Marjorie, Tauzin, Marc, Carlsson, Georg, Jensen, Erik, Journet, Etienne-Pascal, Lopez-Bellido, Raphael, Seidenglanz, Marek, Marinković, Jelena, Colella, Stefano, Brunel, Brigitte, Young, Peter, Lepetit, Marc, "Host-specific competitiveness to form nodules in Rhizobium leguminosarum symbiovar viciae" in New Phytologist, 226, no. 2 (2020):555-568,
https://doi.org/10.1111/nph.16392 . .

DSpace software copyright © 2002-2015  DuraSpace
About FiVeR | Send Feedback

OpenAIRERCUB
 

 

All of DSpaceInstitutions/communitiesAuthorsTitlesSubjectsThis institutionAuthorsTitlesSubjects

Statistics

View Usage Statistics

DSpace software copyright © 2002-2015  DuraSpace
About FiVeR | Send Feedback

OpenAIRERCUB