Mineral nutrition in aquatic carnivorous plants: effect of carnivory, nutrient reutilization and K+ uptake.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F16%3A00460871" target="_blank" >RIV/67985939:_____/16:00460871 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1127/fal/2016/0780" target="_blank" >http://dx.doi.org/10.1127/fal/2016/0780</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1127/fal/2016/0780" target="_blank" >10.1127/fal/2016/0780</a>
Alternative languages
Result language
angličtina
Original language name
Mineral nutrition in aquatic carnivorous plants: effect of carnivory, nutrient reutilization and K+ uptake.
Original language description
Processes of mineral nutrition were studied in the shoots of 5 rootless species of aquatic carnivorous plants. In Aldrovanda vesiculosa and Utricularia australis shoots pre-cultivated with or without prey, NH4+ uptake in both species was around 1 mmol kg-1FW h-1 and was slightly higher in the minus Prey variants. K+ uptake by shoots at 15 μM NH4+ was very low or rather distinctly negative due to an uptake interference with NH4+. K+ uptake in light from a NH4+-free medium was always greatest in the apical (or photosynthetic in U. stygia) shoot segments, and ranged from 0.07-0.61 mmol kg-1FW h-1 in 5 aquatic carnivorous species while it was always the lowest or even negative (in U. vulgaris and U. stygia) in basal or carnivorous shoot segments. A. vesiculosa and U. australis shoots grown at high (83 μM) and very low K+ concentration (2-4 μM) showed relatively efficient N and P reutilization (28-62 %) but very low or negative K reutilization (5.3 to -8.5 %) in senescent shoot segments in both species.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP504%2F11%2F0783" target="_blank" >GAP504/11/0783: Hunters or gardeners? Probing plant-microbe interactions in rootless carnivorous Utricularia from a transcriptomic perspective</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fundamental and Applied Limnology / Archiv für Hydrobiologie
ISSN
1863-9135
e-ISSN
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Volume of the periodical
188
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
9
Pages from-to
41-49
UT code for WoS article
000377177700004
EID of the result in the Scopus database
2-s2.0-84992694432