The effect of galling aphids feeding on photosynthesis photochemistry of elm trees (Ulmus sp.)

Title:

The effect of galling aphids feeding on photosynthesis photochemistry of elm trees (Ulmus sp.)

Creator:

Kmieć, K., Rubinowska, K., Michałek, W., and Sytykiewicz, H.

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:51f7fa51-9f3f-4873-8cbf-d3e30870d053
uuid:51f7fa51-9f3f-4873-8cbf-d3e30870d053
issn:0300-3604
doi:10.1007/s11099-018-0813-9

Subject:

fotosyntéza, mšice, jilm, photosynthesis, aphids, Ulmus, biotic stress, Eriosomatinae, fluorescence parameters, host plant response, 2, and 581

Type:

model:article and TEXT

Format:

print, bez média, and svazek

Description:

Changes of chlorophyll (Chl) a fluorescence and photosynthetic pigment contents were analysed in galled leaves (visibly damaged and undamaged parts) and intact leaves. The values of minimal fluorescence of the dark-adapted state, maximal quantum yield of PSII photochemistry, effective quantum yield of PSII photochemical conversion, and photochemical quenching coefficient decreased in Ulmus pumila L. leaves galled by Tetraneura ulmi (L.) and in U. glabra Huds. galled by Eriosoma ulmi (L.). Colopha compressa (Koch.) feeding affected these parameters only in damaged parts of U. laevis Pall. galled leaves. The increasing number of T. ulmi galls progressively decreased photosynthetic performance. In gall tissues of all analysed aphid species, the lowest photosynthetic pigment content was found, indicating that the photosynthetic capacity must have been low in galls. Significant reduction of Chl and carotenoid contents were observed in damaged and undamaged portions of galled leaves only in the case of T. ulmi feeding., K. Kmieć, K. Rubinowska, W. Michałek, H. Sytykiewicz., and Obsahuje bibliografii

Language:

Multiple languages

Rights:

http://creativecommons.org/licenses/by-nc-sa/4.0/
policy:public

Coverage:

989-997

Source:

Photosynthetica | 2018 Volume:56 | Number:4

Harvested from:

CDK

Metadata only:

false