Morphology and anatomy of pea and maize roots exposed to organic pollutant

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F11%3A00050477" target="_blank" >RIV/00216224:14310/11:00050477 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Morphology and anatomy of pea and maize roots exposed to organic pollutant
Original language description
Five days-old pea (Pisum sativum)and maize (Zea mays) plants were cultivated in nutrient solution without (control) or with addition of polycyclic aromatic hydrocarbon fluoranthene (FLT; 0.1, 1 and 7 mg/L) for next 7 days. By means of image analysis methods, morhpological characteristics of roots were assessed (lenght of primary root and its non-branched apical part, length and number of lateral roots). Primary root was used for anatomical studies - crosssections were prepared from the root tip, zone before lateral root occurence and in zone of lateral roots. Results proved a shortening of primary root and its apical part in respose to increasing FLT concentration and a stimulation in number and lenght of lateral roots in lower FLT concentrations (0.1and 1 mg/L) in both plant species.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Structure and Function of Roots - 7th International symposium - Programme and Proceedings
ISBN
978-80-89257-33-1
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
221-222
Publisher name
Prírodovedecká fakulta, Univerzita Komenského, Bratislava, Slovensko
Place of publication
Bratislava (SK)
Event location
Nový Smokovec (SK)
Event date
Sep 5, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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