Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress

In this study, the ability of <i>Lemna minor</i> L. to recover to normal growth, after being degraded in a tetracycline-containing medium, was extensively investigated. The plants were exposed to tetracycline (TC) at concentrations of 1, 2.5, and 10 mM. Subsequently, their physiological...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Magdalena Krupka, Dariusz J. Michalczyk, Jūratė Žaltauskaitė, Gintarė Sujetovienė, Katarzyna Głowacka, Hanna Grajek, Marta Wierzbicka, Agnieszka I. Piotrowicz-Cieślak
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	enzyme activity chlorophyll membrane damage mitochondrial activity HSP70 protein content free radicals Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/e0f129ca9df840e79f214a659dfbe111
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:e0f129ca9df840e79f214a659dfbe111
record_format	dspace
spelling	oai:doaj.org-article:e0f129ca9df840e79f214a659dfbe1112021-11-25T18:27:04ZPhysiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress10.3390/molecules262267651420-3049https://doaj.org/article/e0f129ca9df840e79f214a659dfbe1112021-11-01T00:00:00Zhttps://www.mdpi.com/1420-3049/26/22/6765https://doaj.org/toc/1420-3049In this study, the ability of <i>Lemna minor</i> L. to recover to normal growth, after being degraded in a tetracycline-containing medium, was extensively investigated. The plants were exposed to tetracycline (TC) at concentrations of 1, 2.5, and 10 mM. Subsequently, their physiological status was analysed against the following criteria: rate of plant growth; free radical accumulation; antioxidant enzyme activity; chlorophyll content; HSP70 protein content; cell membrane permeability, and mitochondrial activity. The study showed that duckweed can considerably recover from the damage caused by antibiotics, within a week of cessation of stress. Of the plant properties analysed, mitochondrial activity was the most sensitive to antibiotic-induced disturbances. After transferring the plants to a tetracycline-free medium, all plant parameters improved significantly, except for the mitochondrial activity in the plants grown on the medium containing the highest dose of tetracycline. In the plants treated with this antibiotic at the concentration of 10 mM, the proportion of dead mitochondria increased and was as high as 93% after one week from the beginning of the recovery phase, even after the transfer to the tetracycline-free medium.Magdalena KrupkaDariusz J. MichalczykJūratė ŽaltauskaitėGintarė SujetovienėKatarzyna GłowackaHanna GrajekMarta WierzbickaAgnieszka I. Piotrowicz-CieślakMDPI AGarticleenzyme activitychlorophyllmembrane damagemitochondrial activityHSP70 protein contentfree radicalsOrganic chemistryQD241-441ENMolecules, Vol 26, Iss 6765, p 6765 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	enzyme activity chlorophyll membrane damage mitochondrial activity HSP70 protein content free radicals Organic chemistry QD241-441
spellingShingle	enzyme activity chlorophyll membrane damage mitochondrial activity HSP70 protein content free radicals Organic chemistry QD241-441 Magdalena Krupka Dariusz J. Michalczyk Jūratė Žaltauskaitė Gintarė Sujetovienė Katarzyna Głowacka Hanna Grajek Marta Wierzbicka Agnieszka I. Piotrowicz-Cieślak Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress
description	In this study, the ability of <i>Lemna minor</i> L. to recover to normal growth, after being degraded in a tetracycline-containing medium, was extensively investigated. The plants were exposed to tetracycline (TC) at concentrations of 1, 2.5, and 10 mM. Subsequently, their physiological status was analysed against the following criteria: rate of plant growth; free radical accumulation; antioxidant enzyme activity; chlorophyll content; HSP70 protein content; cell membrane permeability, and mitochondrial activity. The study showed that duckweed can considerably recover from the damage caused by antibiotics, within a week of cessation of stress. Of the plant properties analysed, mitochondrial activity was the most sensitive to antibiotic-induced disturbances. After transferring the plants to a tetracycline-free medium, all plant parameters improved significantly, except for the mitochondrial activity in the plants grown on the medium containing the highest dose of tetracycline. In the plants treated with this antibiotic at the concentration of 10 mM, the proportion of dead mitochondria increased and was as high as 93% after one week from the beginning of the recovery phase, even after the transfer to the tetracycline-free medium.
format	article
author	Magdalena Krupka Dariusz J. Michalczyk Jūratė Žaltauskaitė Gintarė Sujetovienė Katarzyna Głowacka Hanna Grajek Marta Wierzbicka Agnieszka I. Piotrowicz-Cieślak
author_facet	Magdalena Krupka Dariusz J. Michalczyk Jūratė Žaltauskaitė Gintarė Sujetovienė Katarzyna Głowacka Hanna Grajek Marta Wierzbicka Agnieszka I. Piotrowicz-Cieślak
author_sort	Magdalena Krupka
title	Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress
title_short	Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress
title_full	Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress
title_fullStr	Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress
title_full_unstemmed	Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress
title_sort	physiological and biochemical parameters of common duckweed <i>lemna minor</i> after the exposure to tetracycline and the recovery from this stress
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/e0f129ca9df840e79f214a659dfbe111
work_keys_str_mv	AT magdalenakrupka physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT dariuszjmichalczyk physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT juratezaltauskaite physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT gintaresujetoviene physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT katarzynagłowacka physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT hannagrajek physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT martawierzbicka physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress AT agnieszkaipiotrowiczcieslak physiologicalandbiochemicalparametersofcommonduckweedilemnaminoriaftertheexposuretotetracyclineandtherecoveryfromthisstress
_version_	1718411165790371840

Physiological and Biochemical Parameters of Common Duckweed <i>Lemna minor</i> after the Exposure to Tetracycline and the Recovery from This Stress

Ejemplares similares