Nickel tolerance of serpentine and non-serpentine Knautia arvensis plants as affected by arbuscular mycorrhizal symbiosis

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10281642" target="_blank" >RIV/00216208:11310/14:10281642 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/14:00432826

Result on the web

<a href="http://dx.doi.org/10.1007/s00572-013-0532-9" target="_blank" >http://dx.doi.org/10.1007/s00572-013-0532-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00572-013-0532-9" target="_blank" >10.1007/s00572-013-0532-9</a>

Result language

angličtina

Original language name

Nickel tolerance of serpentine and non-serpentine Knautia arvensis plants as affected by arbuscular mycorrhizal symbiosis

Original language description

Serpentine soils have naturally elevated concentrations of certain heavy metals, including nickel. This study addressed the role of plant origin (serpentine vs. non-serpentine) and symbiosis with arbuscular mycorrhizal fungi (AMF) in plant Ni tolerance.A semi-hydroponic experiment involving three levels of Ni and serpentine and non-serpentine AMF isolates and populations of a model plant species (Knautia arvensis) revealed considerable negative effects of elevated Ni availability on both plant and fungal performance. Plant growth response to Ni was independent of edaphic origin; however, higher Ni tolerance of serpentine plants was indicated by a smaller decline in the concentrations of photosynthetic pigments and restricted root-to-shoot Ni translocation. Serpentine plants also retained relatively more Mg in their roots, resulting in a higher shoot Ca/Mg ratio. AMF inoculation, especially with the non-serpentine isolate, further aggravated Ni toxicity to host plants. Therefore, AMF d

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

ED - Physiology

OECD FORD branch

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Project

<a href="/en/project/KJB600050812" target="_blank" >KJB600050812: The importance of arbuscular mycorrhizal symbiosis for plant growth in serpentine soils: Knautia arvensis (Dipsacaceae) as a model plant</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Mycorrhiza

ISSN

0940-6360

e-ISSN

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Volume of the periodical

24

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

9

Pages from-to

209-217

UT code for WoS article

000333124600006

EID of the result in the Scopus database

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