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

Composition of soil bacterial and fungal communities in relation to vegetation composition and soil characteristics along an altitudinal gradient

M. Bayranvand, M. Akbarinia, G. Salehi Jouzani, J. Gharechahi, Y. Kooch, P. Baldrian

. 2021 ; 97 (1) : . [pub] 20210105

Jazyk angličtina Země Velká Británie

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc21019479

The objective of the present study was to evaluate how altitudinal gradients shape the composition of soil bacterial and fungal communities, humus forms and soil properties across six altitude levels in Hyrcanian forests. Soil microbiomes were characterized by sequencing amplicons of selected molecular markers. Soil chemistry and plant mycorrhizal type were the two dominant factors explaining variations in bacterial and fungal diversity, respectively. The lowest altitude level had more favorable conditions for the formation of mull humus and exhibited higher N and Ca contents. These conditions were also associated with a higher proportion of Betaproteobacteria, Acidimicrobia, Acidobacteria and Nitrospirae. Low soil and forest floor quality as well as lower bacterial and fungal diversity characterized higher altitude levels, along with a high proportion of shared bacterial (Thermoleophilia, Actinobacteria and Bacilli) and fungal (Eurotiomycetes and Mortierellomycota) taxa. Beech-dominated sites showed moderate soil quality and high bacterial (Alphaproteobacteria, Acidobacteria, Planctomycetes and Bacteroidetes) and fungal (Basidiomycota) diversity. Particularly, the Basidiomycota were well represented in pure beech forests at an altitude of 1500 m. In fertile and nitrogen rich soils with neutral pH, soil quality decreased along the altitudinal gradient, indicating that microbial diversity and forest floor decomposition were likely constrained by climatic conditions.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc21019479
003      
CZ-PrNML
005      
20210830101042.0
007      
ta
008      
210728s2021 xxk f 000 0|eng||
009      
AR
024    7_
$a 10.1093/femsec/fiaa201 $2 doi
035    __
$a (PubMed)33021633
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxk
100    1_
$a Bayranvand, Mohammad $u Faculty of Natural Resources & Marine Sciences; Tarbiat Modares University (TMU), Imam Reza Blvd., 46614-356, Noor, Mazandaran, Iran
245    10
$a Composition of soil bacterial and fungal communities in relation to vegetation composition and soil characteristics along an altitudinal gradient / $c M. Bayranvand, M. Akbarinia, G. Salehi Jouzani, J. Gharechahi, Y. Kooch, P. Baldrian
520    9_
$a The objective of the present study was to evaluate how altitudinal gradients shape the composition of soil bacterial and fungal communities, humus forms and soil properties across six altitude levels in Hyrcanian forests. Soil microbiomes were characterized by sequencing amplicons of selected molecular markers. Soil chemistry and plant mycorrhizal type were the two dominant factors explaining variations in bacterial and fungal diversity, respectively. The lowest altitude level had more favorable conditions for the formation of mull humus and exhibited higher N and Ca contents. These conditions were also associated with a higher proportion of Betaproteobacteria, Acidimicrobia, Acidobacteria and Nitrospirae. Low soil and forest floor quality as well as lower bacterial and fungal diversity characterized higher altitude levels, along with a high proportion of shared bacterial (Thermoleophilia, Actinobacteria and Bacilli) and fungal (Eurotiomycetes and Mortierellomycota) taxa. Beech-dominated sites showed moderate soil quality and high bacterial (Alphaproteobacteria, Acidobacteria, Planctomycetes and Bacteroidetes) and fungal (Basidiomycota) diversity. Particularly, the Basidiomycota were well represented in pure beech forests at an altitude of 1500 m. In fertile and nitrogen rich soils with neutral pH, soil quality decreased along the altitudinal gradient, indicating that microbial diversity and forest floor decomposition were likely constrained by climatic conditions.
650    _2
$a Bacteria $x genetika $7 D001419
650    _2
$a lesy $7 D065928
650    _2
$a houby $x genetika $7 D005658
650    12
$a mykobiom $7 D000072761
650    12
$a mykorhiza $7 D038821
650    _2
$a půda $7 D012987
650    _2
$a půdní mikrobiologie $7 D012988
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Akbarinia, Moslem $u Faculty of Natural Resources & Marine Sciences; Tarbiat Modares University (TMU), Imam Reza Blvd., 46614-356, Noor, Mazandaran, Iran
700    1_
$a Salehi Jouzani, Gholamreza $u Microbial Biotechnology Department, Agricultural Biotechnology Research Institute of Iran (ABRII), Agricultural Research, Education and Extension Organization (AREEO), Fahmideh Blvd., P.O. Box:31535-1897, Karaj, Iran
700    1_
$a Gharechahi, Javad $u Human Genetics Research Centre, Baqiyatallah University of Medical Sciences, Vanak Square, Shahid Nosrati Alley, P.O. Box: 1435916471, Tehran, Iran
700    1_
$a Kooch, Yahya $u Faculty of Natural Resources & Marine Sciences; Tarbiat Modares University (TMU), Imam Reza Blvd., 46614-356, Noor, Mazandaran, Iran
700    1_
$a Baldrian, Petr $u Laboratory of Environmental Microbiology, Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, Praha 4 14220, Czech Republic
773    0_
$w MED00001790 $t FEMS microbiology ecology $x 1574-6941 $g Roč. 97, č. 1 (2021)
856    41
$u https://pubmed.ncbi.nlm.nih.gov/33021633 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y p $z 0
990    __
$a 20210728 $b ABA008
991    __
$a 20210830101042 $b ABA008
999    __
$a ok $b bmc $g 1690327 $s 1139925
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2021 $b 97 $c 1 $e 20210105 $i 1574-6941 $m FEMS microbiology ecology $n FEMS Microbiol Ecol $x MED00001790
LZP    __
$a Pubmed-20210728

Najít záznam

Citační ukazatele

Pouze přihlášení uživatelé

Možnosti archivace