Detail
Článek
Článek online
FT
Medvik - BMČ
  • Je něco špatně v tomto záznamu ?

Historical biome distribution and recent human disturbance shape the diversity of arbuscular mycorrhizal fungi

M. Pärtel, M. Öpik, M. Moora, L. Tedersoo, R. Szava-Kovats, S. Rosendahl, MC. Rillig, Y. Lekberg, H. Kreft, T. Helgason, O. Eriksson, J. Davison, F. de Bello, T. Caruso, M. Zobel,

. 2017 ; 216 (1) : 227-238. [pub] 20170719

Jazyk angličtina Země Anglie, Velká Británie

Typ dokumentu časopisecké články

Perzistentní odkaz   https://www.medvik.cz/link/bmc18024822

The availability of global microbial diversity data, collected using standardized metabarcoding techniques, makes microorganisms promising models for investigating the role of regional and local factors in driving biodiversity. Here we modelled the global diversity of symbiotic arbuscular mycorrhizal (AM) fungi using currently available data on AM fungal molecular diversity (small subunit (SSU) ribosomal RNA (rRNA) gene sequences) in field samples. To differentiate between regional and local effects, we estimated species pools (sets of potentially suitable taxa) for each site, which are expected to reflect regional processes. We then calculated community completeness, an index showing the fraction of the species pool present, which is expected to reflect local processes. We found significant spatial variation, globally in species pool size, as well as in local and dark diversity (absent members of the species pool). Species pool size was larger close to areas containing tropical grasslands during the last glacial maximum, which are possible centres of diversification. Community completeness was greater in regions of high wilderness (remoteness from human disturbance). Local diversity was correlated with wilderness and current connectivity to mountain grasslands. Applying the species pool concept to symbiotic fungi facilitated a better understanding of how biodiversity can be jointly shaped by large-scale historical processes and recent human disturbance.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc18024822
003      
CZ-PrNML
005      
20180710093723.0
007      
ta
008      
180709s2017 enk f 000 0|eng||
009      
AR
024    7_
$a 10.1111/nph.14695 $2 doi
035    __
$a (PubMed)28722181
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a enk
100    1_
$a Pärtel, Meelis $u Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, Tartu, 51005, Estonia.
245    10
$a Historical biome distribution and recent human disturbance shape the diversity of arbuscular mycorrhizal fungi / $c M. Pärtel, M. Öpik, M. Moora, L. Tedersoo, R. Szava-Kovats, S. Rosendahl, MC. Rillig, Y. Lekberg, H. Kreft, T. Helgason, O. Eriksson, J. Davison, F. de Bello, T. Caruso, M. Zobel,
520    9_
$a The availability of global microbial diversity data, collected using standardized metabarcoding techniques, makes microorganisms promising models for investigating the role of regional and local factors in driving biodiversity. Here we modelled the global diversity of symbiotic arbuscular mycorrhizal (AM) fungi using currently available data on AM fungal molecular diversity (small subunit (SSU) ribosomal RNA (rRNA) gene sequences) in field samples. To differentiate between regional and local effects, we estimated species pools (sets of potentially suitable taxa) for each site, which are expected to reflect regional processes. We then calculated community completeness, an index showing the fraction of the species pool present, which is expected to reflect local processes. We found significant spatial variation, globally in species pool size, as well as in local and dark diversity (absent members of the species pool). Species pool size was larger close to areas containing tropical grasslands during the last glacial maximum, which are possible centres of diversification. Community completeness was greater in regions of high wilderness (remoteness from human disturbance). Local diversity was correlated with wilderness and current connectivity to mountain grasslands. Applying the species pool concept to symbiotic fungi facilitated a better understanding of how biodiversity can be jointly shaped by large-scale historical processes and recent human disturbance.
650    12
$a biodiverzita $7 D044822
650    _2
$a ekosystém $7 D017753
650    _2
$a zeměpis $7 D005843
650    12
$a lidské činnosti $7 D006802
650    _2
$a lidé $7 D006801
650    _2
$a mykorhiza $x fyziologie $7 D038821
655    _2
$a časopisecké články $7 D016428
700    1_
$a Öpik, Maarja $u Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, Tartu, 51005, Estonia.
700    1_
$a Moora, Mari $u Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, Tartu, 51005, Estonia.
700    1_
$a Tedersoo, Leho $u Natural History Museum, University of Tartu, Vanemuise 46, Tartu, 51014, Estonia.
700    1_
$a Szava-Kovats, Robert $u Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, Tartu, 51005, Estonia.
700    1_
$a Rosendahl, Søren $u Department of Biology, Sect. Ecology & Evolution, University of Copenhagen, Universitetsparken 15, Building 3, DK-2100, Copenhagen, Denmark.
700    1_
$a Rillig, Matthias C $u Freie Universität Berlin, Institute of Biology, Altensteinstr. 6, D-14195, Berlin, Germany. Berlin-Brandenburg Institute of Advanced Biodiversity Research (BBIB), D-14195, Berlin, Germany.
700    1_
$a Lekberg, Ylva $u MPG Ranch, 1001 S. Higgins Ave, Missoula, MT, 59801, USA. Department of Ecosystem and Conservation Sciences, University of Montana, Missoula, MT, 59812, USA.
700    1_
$a Kreft, Holger $u Department of Biodiversity, Macroecology and Biogeography, Georg-August-University Göttingen, Büsgenweg 1, 37077, Göttingen, Germany.
700    1_
$a Helgason, Thorunn $u Department of Biology, University of York, Heslington, York, YO10 5DD, UK.
700    1_
$a Eriksson, Ove $u Department of Ecology, Environment and Plant Sciences, Stockholm University, 10691, Stockholm, Sweden.
700    1_
$a Davison, John $u Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, Tartu, 51005, Estonia.
700    1_
$a de Bello, Francesco $u Department of Botany, Faculty of Sciences, University of South Bohemia, Na Zlate Stoce 1, CZ-370 05, České Budějovice, Czech Republic. Institute of Botany, Czech Academy of Sciences, Dukelská 135, CZ-379 82, Třeboň, Czech Republic.
700    1_
$a Caruso, Tancredi $u School of Biological Sciences, Queen's University of Belfast, 97 Lisburn Road, Belfast, BT9 7BL, Northern Ireland.
700    1_
$a Zobel, Martin $u Department of Botany, Institute of Ecology and Earth Sciences, University of Tartu, Lai 40, Tartu, 51005, Estonia.
773    0_
$w MED00007692 $t The New phytologist $x 1469-8137 $g Roč. 216, č. 1 (2017), s. 227-238
856    41
$u https://pubmed.ncbi.nlm.nih.gov/28722181 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20180709 $b ABA008
991    __
$a 20180710094013 $b ABA008
999    __
$a ok $b bmc $g 1316953 $s 1021743
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2017 $b 216 $c 1 $d 227-238 $e 20170719 $i 1469-8137 $m New phytologist $n New Phytol $x MED00007692
LZP    __
$a Pubmed-20180709

Najít záznam

Citační ukazatele

Pouze přihlášení uživatelé

Možnosti archivace