0000000001301850
AUTHOR
Jason R. Rohr
Importance of dispersal and thermal environment for mycorrhizal communities: lessons from Yellowstone National Park
International audience; The relative importance of dispersal and niche restrictions remains a controversial topic in community ecology, especially for microorganisms that are often assumed to be ubiquitous. We investigated the impact of these factors for the community assembly of the root-symbiont arbuscular mycorrhizal fungi (AMF) by sampling roots from geothermal and nonthermal grasslands in Yellowstone National Park (YNP), followed by sequencing and RFLP of AMF ribosomal DNA. With the exception of an apparent generalist RFLP type closely related to Glomus intraradices, a distance-based redundancy analysis indicated that the AMF community composition correlated with soil pH or pH-driven c…
Appendix B. Plant species observed within the three nonthermal grasslands.
Plant species observed within the three nonthermal grasslands.
Appendix J. Phylogenetic tree of Paraglomus based on ITS 1, 5.85 rDNA, and ITS 2.
Phylogenetic tree of Paraglomus based on ITS 1, 5.85 rDNA, and ITS 2.
Appendix D. Presence of RFLP types in the five geothermal and three nonthermal grasslands sampled.
Presence of RFLP types in the five geothermal and three nonthermal grasslands sampled.
Appendix F. Phylogenetic tree of Glomus group A based on ITS 1, 5.85 rDNA, and ITS 2.
Phylogenetic tree of Glomus group A based on ITS 1, 5.85 rDNA, and ITS 2.
Appendix E. RFLP species accumulation curves for the geothermal and non-thermal grasslands.
RFLP species accumulation curves for the geothermal and non-thermal grasslands.
Appendix G. Phylogenetic tree of Scutellospora based on 18S.
Phylogenetic tree of Scutellospora based on 18S.
Appendix C. Ribotype name, their closest BLASTN match, fragment sizes with Mbo1 and Hinf1 digestion, and accession numbers.
Ribotype name, their closest BLASTN match, fragment sizes with Mbo1 and Hinf1 digestion, and accession numbers.
Appendix I. Phylogenetic tree of Archaeospora based on ITS 1, 5.85 rDNA, and ITS 2.
Phylogenetic tree of Archaeospora based on ITS 1, 5.85 rDNA, and ITS 2.
Appendix H. Phylogenetic tree of Acaulospora based on ITS 1, 5.85 rDNA, and ITS 2.
Phylogenetic tree of Acaulospora based on ITS 1, 5.85 rDNA, and ITS 2.
Appendix A. GPS coordinates, harvest dates, soil temperature measured, and PCR (polymerase chain reaction) success of the five geothermal and three nonthermal sites.
GPS coordinates, harvest dates, soil temperature measured, and PCR (polymerase chain reaction) success of the five geothermal and three nonthermal sites.