Effect of drought and waterlogging on saccharides and amino acids content in potato tubers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A85505" target="_blank" >RIV/60460709:41210/21:85505 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.17221/661/2020-PSE" target="_blank" >https://doi.org/10.17221/661/2020-PSE</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/661/2020-PSE" target="_blank" >10.17221/661/2020-PSE</a>
Alternative languages
Result language
angličtina
Original language name
Effect of drought and waterlogging on saccharides and amino acids content in potato tubers
Original language description
The study was focused on the effect of drought and waterlogging stresses in two-year pot experiments in the peat substrate on the content of glucose, fructose and sucrose and free amino acids in potato tubers of four cultivars (yellow-fleshed Laura, Marabel, Milva and blue-fleshed Valfi) after 71 days of exposure to stresses conditions (BBCH 909). Drought and waterlogging increased levels of fructose, glucose, and sucrose in three potato cultivars except for cv. Laura. Drought stress increased L-proline (+248,4%), L-hydroxyproline (+135,3%), L-arginine (+29,97%), L-glutamic acid (+29,09%) and L-leucine (+22,58%) contents in all analysed cultivars. Moreover, the high effect of drought stress on an increase of L-phenylalanine, L-histidine, L-threonine, and total free amino acids content of the cvs. Laura, Valfi and Marabel has been observed. A comparison of the effects of drought and waterlogging stresses on the content of total amino acids showed an increase under drought and a decrease under waterlog
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
10611 - Plant sciences, botany
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plant, Soil and Environment
ISSN
1214-1178
e-ISSN
1214-1178
Volume of the periodical
67
Issue of the periodical within the volume
7
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
9
Pages from-to
408-416
UT code for WoS article
000674428000006
EID of the result in the Scopus database
2-s2.0-85110497668