Uptake and toxicity of glyphosate in the lichen Xanthoria parietina (L.) Th. Fr.
作者： Andrea Vannini , Massimo Guarnieri , Martin Bačkor , Ivana Bilová , Stefano Loppi
DOI: 10.1016/J.ECOENV.2015.07.030
关键词: Botany 、 Lichen 、 Biology 、 Glyphosate 、 Chlorophyll a 、 Toxicity 、 Photosynthetic efficiency 、 Ergosterol 、 Photosynthesis 、 Xanthoria parietina
摘要: This study investigated if treatment of the lichen Xanthoria parietina (L.) Th. Fr. with glyphosate caused uptake this herbicide as well physiological alterations. Samples were treated Glifene SL®, a common commercial glyphosate-based herbicide, at lowest recommended doses (3.6g/L) slightly higher than highest suggested (36 g/L). The results clearly showed in X. proportionally to dose provided. Adverse effects evident on photosynthetic apparatus (photosynthetic efficiency, chlorophyll content, degradation) fungal respiration rates and cell membrane integrity (ergosterol dehydrogenase activity) already after 24h from treatment, also low application dose. It is concluded that lichens are suitable organisms for monitoring unwanted biological herbicides, detecting accumulation compound biota, thus screening its environmental fate.
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sci-hub.se 参考文章(43)
M. Mihajlovich, P. Blake, An evaluation of the potential of glyphosate herbicide for woodland caribou habitat management. Alces. ,vol. 40, pp. 7- 11 ,(2004)
Lena Dahlman, Margareta Zetherström, Bodil Sundberg, Torgny Näsholm, Kristin Palmqvist, Measuring Ergosterol and Chitin in Lichens Springer Berlin Heidelberg. pp. 348- 362 ,(2002) , 10.1007/978-3-642-56359-1_21
Félix Hernández, Carmen Hidalgo, Juan V Sancho, Determination of glyphosate residues in plants by precolumn derivatization and coupled-column liquid chromatography with fluorescence detection. Journal of AOAC International. ,vol. 83, pp. 728- 734 ,(2000) , 10.1093/JAOAC/83.3.728
Dana B Barr, None, Biomonitoring of exposure to pesticides Journal of Chemical Health and Safety. ,vol. 15, pp. 20- 29 ,(2008) , 10.1016/J.JCHAS.2008.07.001
Stefano Loppi, Luca Paoli, Carlo Gaggi, Diversity of Epiphytic Lichens and Hg Contents of Xanthoria parietina Thalli as Monitors of Geothermal Air Pollution in the Mt. Amiata Area (Central Italy) Journal of Atmospheric Chemistry. ,vol. 53, pp. 93- 105 ,(2006) , 10.1007/S10874-006-6648-Y
Tommaso Pisani, Silvana Munzi, Luca Paoli, Martin Bačkor, Stefano Loppi, Physiological effects of a geothermal element: boron excess in the epiphytic lichen Xanthoria parietina (L.) TH. FR. Chemosphere. ,vol. 76, pp. 921- 926 ,(2009) , 10.1016/J.CHEMOSPHERE.2009.04.058
B. Sundberg, A. Ekblad, T. Näsholm, K. Palmqvist, Lichen respiration in relation to active time, temperature, nitrogen and ergosterol concentrations Functional Ecology. ,vol. 13, pp. 119- 125 ,(1999) , 10.1046/J.1365-2435.1999.00295.X
A. Szafranek-Nakonieczna, Z. Stepniewska, M. Bogudzinska, A. Wolinska, R. P. Bennicelli, Influence of pesticide (glyphosate) on dehydrogenase activity, pH, Eh and gases production in soil (laboratory conditions) International Agrophysics. ,vol. 23, pp. 117- 122 ,(2009)
Lawrence H. Pike, The Importance of Epiphytic Lichens in Mineral Cycling1,"2 The Bryologist. ,vol. 81, pp. 247- ,(1978) , 10.2307/3242186
P. Chakravarty, L. Chatarpaul, Non-target effect of herbicides: I. effect of glyphosate and hexazinone on soil microbial activity. Microbial population, and in-vitro growth of ectomycorrhizal fungi Pesticide Science. ,vol. 28, pp. 233- 241 ,(1990) , 10.1002/PS.2780280302