Underground communication of root hormones by common mycorrhizal network between trifoliate orange and white clover
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F17%3A50013784" target="_blank" >RIV/62690094:18470/17:50013784 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/03650340.2016.1276570" target="_blank" >http://dx.doi.org/10.1080/03650340.2016.1276570</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03650340.2016.1276570" target="_blank" >10.1080/03650340.2016.1276570</a>
Alternative languages
Result language
angličtina
Original language name
Underground communication of root hormones by common mycorrhizal network between trifoliate orange and white clover
Original language description
Common mycorrhizal network (CMN) links up several coexisting plant individuals via underground root communication for resource sharing, while it is not known whether phytohormones participate in such communication. A two-chambered rootbox separated through 37-m mesh was used to establish the CMN by Diversispora spurca between trifoliate orange (TO) and white clover (WC). After 20weeks of inoculation, the CMN was established, as evident from high mycorrhizal buildup under supplier (mycorrhizal inoculation) TO-target (non-mycorrhizal inoculation) WC association. This CMN was eventually responsible for the significant increase in plant biomass of these associated plants. CMN decreased root abscisic acid (ABA) level in supplier and target plants, but increased root indole-3-acetic acid (IAA) level in supplier plant alone. CMN mediated significantly higher gibberellins (GAs) and zeatin riboside (ZR) concentration in roots of target plant, leaving supplier plant unaffected. Root ZR was bidirectionally transferred through the CMN. A higher root methyl jasmonate (MeJA) concentration was observed in supplier WC-target TO or supplier TO-supplier WC association, indicating an unidirectional communication from WC to TO. It suggested that except IAA, GAs, brassinosteroid (BR), and ABA, root MeJA and ZR were apparently involved in the underground communication by CMN.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40105 - Horticulture, viticulture
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archives of agronomy and soil science
ISSN
0365-0340
e-ISSN
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Volume of the periodical
63
Issue of the periodical within the volume
9
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
1187-1197
UT code for WoS article
000400841900001
EID of the result in the Scopus database
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