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Exposing hidden diversity by concordant genealogies and morphology: a study of the Lactifluus volemus (Russulales) species complex in Sikkim Himalaya (India)

Kobeke Van de Putte UGent, Jorinde Nuytinck UGent, Kanad Das and Annemieke Verbeken UGent (2012) FUNGAL DIVERSITY. 55(1). p.171-194
abstract
Although Sikkim belongs to one of the Global Biodiversity Hotspots, little is known about its ectomycorrhizal fungi, and even less about the main genera of Russulales, i.e. Lactarius, Lactifluus, Multifurca and Russula. Combining a multilocus genealogical and morphological study, we aimed to document the diversity within Lactifluus volemus sensu lato of Sikkim Himalaya. We compared nuclear ITS and LSU rDNA, nuclear rpb1 and rpb2 protein-coding, and mitochondrial atp6 protein-coding genealogies to determine species boundaries. Interspecific relationships were inferred from the combined dataset. Bayesian and maximum likelihood single-locus genealogies are concordant and support recognition of six species. Three of these could be identified by unique morphological characteristics and are described as new species: L. dissitus, L. leptomerus and L. versiformis.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
Genealogical concordance, Phylogenetic species, Multilocus approach, Cryptic species, Russulaceae, PHYLOGENETIC INFERENCE, NUCLEOTIDE-SEQUENCES, CRYPTIC SPECIATION, NORTHERN THAILAND, LACTARIUS-VOLEMUS, MIXED MODELS, AGARICALES, MUSHROOMS, RPB1, DELIMITATION
journal title
FUNGAL DIVERSITY
Fungal Divers.
volume
55
issue
1
pages
171 - 194
Web of Science type
Article
Web of Science id
000304142200010
JCR category
MYCOLOGY
JCR impact factor
5.319 (2012)
JCR rank
2/23 (2012)
JCR quartile
1 (2012)
ISSN
1560-2745
DOI
10.1007/s13225-012-0162-0
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2939773
handle
http://hdl.handle.net/1854/LU-2939773
date created
2012-06-27 11:36:51
date last changed
2012-06-29 13:11:55
@article{2939773,
  abstract     = {Although Sikkim belongs to one of the Global Biodiversity Hotspots, little is known about its ectomycorrhizal fungi, and even less about the main genera of Russulales, i.e. Lactarius, Lactifluus, Multifurca and Russula. Combining a multilocus genealogical and morphological study, we aimed to document the diversity within Lactifluus volemus sensu lato of Sikkim Himalaya. We compared nuclear ITS and LSU rDNA, nuclear rpb1 and rpb2 protein-coding, and mitochondrial atp6 protein-coding genealogies to determine species boundaries. Interspecific relationships were inferred from the combined dataset. Bayesian and maximum likelihood single-locus genealogies are concordant and support recognition of six species. Three of these could be identified by unique morphological characteristics and are described as new species: L. dissitus, L. leptomerus and L. versiformis.},
  author       = {Van de Putte, Kobeke and Nuytinck, Jorinde and Das, Kanad and Verbeken, Annemieke},
  issn         = {1560-2745},
  journal      = {FUNGAL DIVERSITY},
  keyword      = {Genealogical concordance,Phylogenetic species,Multilocus approach,Cryptic species,Russulaceae,PHYLOGENETIC INFERENCE,NUCLEOTIDE-SEQUENCES,CRYPTIC SPECIATION,NORTHERN THAILAND,LACTARIUS-VOLEMUS,MIXED MODELS,AGARICALES,MUSHROOMS,RPB1,DELIMITATION},
  language     = {eng},
  number       = {1},
  pages        = {171--194},
  title        = {Exposing hidden diversity by concordant genealogies and morphology: a study of the Lactifluus volemus (Russulales) species complex in Sikkim Himalaya (India)},
  url          = {http://dx.doi.org/10.1007/s13225-012-0162-0},
  volume       = {55},
  year         = {2012},
}

Chicago
Van de Putte, Kobeke, Jorinde Nuytinck, Kanad Das, and Annemieke Verbeken. 2012. “Exposing Hidden Diversity by Concordant Genealogies and Morphology: a Study of the Lactifluus Volemus (Russulales) Species Complex in Sikkim Himalaya (India).” Fungal Diversity 55 (1): 171–194.
APA
Van de Putte, K., Nuytinck, J., Das, K., & Verbeken, A. (2012). Exposing hidden diversity by concordant genealogies and morphology: a study of the Lactifluus volemus (Russulales) species complex in Sikkim Himalaya (India). FUNGAL DIVERSITY, 55(1), 171–194.
Vancouver
1.
Van de Putte K, Nuytinck J, Das K, Verbeken A. Exposing hidden diversity by concordant genealogies and morphology: a study of the Lactifluus volemus (Russulales) species complex in Sikkim Himalaya (India). FUNGAL DIVERSITY. 2012;55(1):171–94.
MLA
Van de Putte, Kobeke, Jorinde Nuytinck, Kanad Das, et al. “Exposing Hidden Diversity by Concordant Genealogies and Morphology: a Study of the Lactifluus Volemus (Russulales) Species Complex in Sikkim Himalaya (India).” FUNGAL DIVERSITY 55.1 (2012): 171–194. Print.