Mechanical wounding caused by inoculation influences the photosynthetic response of Nicotiana benthamiana plants to plum pox potyvirus

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F02%3A00001504" target="_blank" >RIV/61989592:15310/02:00001504 - isvavai.cz</a>

Alternative codes found

RIV/60076658:12640/02:00004468

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mechanical wounding caused by inoculation influences the photosynthetic response of Nicotiana benthamiana plants to plum pox potyvirus

Original language description

Plants of Nicotiana benthamiana (Gray) (60 d old) were mechanically inoculated by a spreading of the fourth and fifth leaves with inoculum with or without plum pox potyvirus (PPV). Changes in growth parameters and selected photosynthetic characteristicswere followed in control and inoculated plants in the locally affected leaves (LA) during 11 d after inoculation (DAI), in systemically affected leaves immature at time of inoculation (SAI) during 14-25 DAI, and in systemically affected leaves developedafter the inoculation (SAD) during 28-39 DAI. The pure mechanical damage caused by inoculation induced a decrease in the net photosynthetic rate PN in LA and SAD leaves, and an increase in the steady-state value of the non-photochemical chlorophyll (Chl)fluorescence quenching qN. The qN increase appeared in certain time intervals in all measured leaves on plants, so that it could be regarded as indication of a systemic reaction of plant to the local mechanical injury. The viral infection

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

BO - Biophysics

OECD FORD branch

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Project

<a href="/en/project/LN00A141" target="_blank" >LN00A141: Mechanism, ecophysiology and biotechnology of photosynthesis</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

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

Name of the periodical

Photosynthetica

ISSN

0300-3604

e-ISSN

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Volume of the periodical

N

Issue of the periodical within the volume

40

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

269-277

UT code for WoS article

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EID of the result in the Scopus database

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