Host fragmentation reinforces dispersal limitation and lineage divergence in ectomycorrhizal fungi

Five types of datasets are provided: FASTA-formatted sequence data (xxx.fasta), model codes written in the Stan language (dModelxxx.stan), input data used for modeling (input_dataxxx.csv), tables showing the geographical distance from the study site and the genetic distance from each query sequence for every hit sequence (GeoDis_x_GenDis_xxx.csv), and the R commands used in this study (R-commands.R).
Raw Illumina MiSeq sequencing data were processed and clustered into operational taxonomic units (OTUs) using Claident ver. 0.9.2024.06.10. The model codes and input data can be used to run the two-step binomial model, which estimates how many fungal OTUs detected at the study site are shared with each country or region.
, , # Host fragmentation reinforces dispersal limitation and lineage divergence in ectomycorrhizal fungi

Dataset DOI: [10.5061/dryad.z8w9ghxt1](https://doi.org/10.5061/dryad.z8w9ghxt1)

## Description of the data and file structure

Datasets used for the study entitled \"Host fragmentation promotes genetic divergence and speciation processes in ectomycorrhizal fungi\". Following abbreviations are used here: the ribosomal RNA internal transcribed spacer (ITS) region, operational taxonomic units (OTUs), ectomycorrhizal (ECM) fungi, ectomycorrhizal Basidiomycota (ECMB), plant-saprotrophs/root-endophytes (PS/RE), and plant-saprotrophs (PS).

### Files and variables

#### File:clustered_ITS.fasta

Description: FASTA format file comprising ITS sequences of respective fungal OTUs.

#### File:clustered_F_rbcL.fasta

Description: FASTA format file comprising rbcL forward sequences of respective plant OTUs.

#### File:clustered_R_rbcL.fasta

Description: FASTA format file comprising rbcL reverse seque...,