COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES
The aim of the study was a comparative analysis of the chemical composition and features of the surface microbial complexes of three species of epigeic lichens (Cladonia rangiferina (L.), Cetraria islandica (L.), Peltigera horizontalis (Huds.)), one species of epiphytic lichen (Hypogymni aphysodes (...
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Altai State University
2022
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ftaltaistuniojs:oai:journal.asu.ru:article/10122 2023-05-15T15:55:38+02:00 COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES СРАВНИТЕЛЬНЫЙ АНАЛИЗ ХИМИЧЕСКОГО СОСТАВА И ОСОБЕННОСТЕЙ ПОВЕРХНОСТНЫХ МИКРОБНЫХ КОМПЛЕКСОВ ЛИШАЙНИКОВ И СУБСТРАТОВ ИХ ПРОИЗРАСТАНИЯ Скугорева, Светлана Геннадьевна Домрачева, Людмила Ивановна Фокина, Анна Ивановна Домнина, Елена Александровна Кулаков, Василий Николаевич Коротких , Анастасия Игоревна Ашихмина, Тамара Яковлевна 2022-03-10 application/pdf http://journal.asu.ru/cw/article/view/10122 https://doi.org/10.14258/jcprm.20220110122 rus rus Altai State University http://journal.asu.ru/cw/article/view/10122/9151 http://journal.asu.ru/cw/article/view/10122 doi:10.14258/jcprm.20220110122 Copyright (c) 2022 Химия растительного сырья https://creativecommons.org/licenses/by/4.0 CC-BY chemistry of plant raw material; No 1 (2022); 141-152 Химия растительного сырья; № 1 (2022); 141-152 1029-5143 1029-5151 lichens soils ionic composition heavy metals phenolic compounds microorganisms phytopathogens antagonists лишайники почвы ионный состав тяжелые металлы фенольные соединения микроорганизмы фитопатогены антогонисты info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2022 ftaltaistuniojs https://doi.org/10.14258/jcprm.20220110122 2023-01-17T18:05:17Z The aim of the study was a comparative analysis of the chemical composition and features of the surface microbial complexes of three species of epigeic lichens (Cladonia rangiferina (L.), Cetraria islandica (L.), Peltigera horizontalis (Huds.)), one species of epiphytic lichen (Hypogymni aphysodes (L.) Nyl.) and their growth substrates. It was found that the accumulation of inorganic ions by epigeic lichens exceeds their content in the soil by 4–450 times. Maximum biochemical mobility is characteristic of nutrients (potassium ions, phosphate ions). P.horizontalis and C. islandica were characterized by high biochemical mobility of copper and zinc, and H.physodes of cadmium and lead, and therefore these species of lichens can be considered bioaccumulators of these elements. The epiphytic lichen H. physodes was characterized by a relatively high content of phenolic compounds, which indicates its good antioxidant properties. Different physiological groups made the maximum contribution to the structure of microbial populations on the surface of lichens. Nitrogen-fixing bacteria dominated in the microbial complex in the epiphytic lichen H.physodes, and ammonifiers in the epigeic lichens. There is a direct correlation between the number of ammonifiers and the total number of microorganisms on the surface of epigeic lichens and their number in the soil under lichens. The gram-positive spore bacterium Bacillus polymyxa was isolated from the surface of the leafy lichen C.rangiferina (L.) into a pure culture, for which a high antagonistic activity was established with respect to phytopathogenic fungi pp. Fusarium and Alternaria. In the future, this strain can become the basis for the creation of an environmentally friendly biological product to combat plant diseases. Целью исследования был сравнительный анализ химического состава и особенностей поверхностных микробных комплексов трех видов эпигейных лишайников (Cladonia rangiferina(L.), Cetraria islandica (L.), Peltigera horizontalis (Huds.)), одного вида эпифитного ... Article in Journal/Newspaper Cladonia rangiferina Altai State University: Scientific Journals of ASU chemistry of plant raw material 1 141 152 |
institution |
Open Polar |
collection |
Altai State University: Scientific Journals of ASU |
op_collection_id |
ftaltaistuniojs |
language |
Russian |
topic |
lichens soils ionic composition heavy metals phenolic compounds microorganisms phytopathogens antagonists лишайники почвы ионный состав тяжелые металлы фенольные соединения микроорганизмы фитопатогены антогонисты |
spellingShingle |
lichens soils ionic composition heavy metals phenolic compounds microorganisms phytopathogens antagonists лишайники почвы ионный состав тяжелые металлы фенольные соединения микроорганизмы фитопатогены антогонисты Скугорева, Светлана Геннадьевна Домрачева, Людмила Ивановна Фокина, Анна Ивановна Домнина, Елена Александровна Кулаков, Василий Николаевич Коротких , Анастасия Игоревна Ашихмина, Тамара Яковлевна COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES |
topic_facet |
lichens soils ionic composition heavy metals phenolic compounds microorganisms phytopathogens antagonists лишайники почвы ионный состав тяжелые металлы фенольные соединения микроорганизмы фитопатогены антогонисты |
description |
The aim of the study was a comparative analysis of the chemical composition and features of the surface microbial complexes of three species of epigeic lichens (Cladonia rangiferina (L.), Cetraria islandica (L.), Peltigera horizontalis (Huds.)), one species of epiphytic lichen (Hypogymni aphysodes (L.) Nyl.) and their growth substrates. It was found that the accumulation of inorganic ions by epigeic lichens exceeds their content in the soil by 4–450 times. Maximum biochemical mobility is characteristic of nutrients (potassium ions, phosphate ions). P.horizontalis and C. islandica were characterized by high biochemical mobility of copper and zinc, and H.physodes of cadmium and lead, and therefore these species of lichens can be considered bioaccumulators of these elements. The epiphytic lichen H. physodes was characterized by a relatively high content of phenolic compounds, which indicates its good antioxidant properties. Different physiological groups made the maximum contribution to the structure of microbial populations on the surface of lichens. Nitrogen-fixing bacteria dominated in the microbial complex in the epiphytic lichen H.physodes, and ammonifiers in the epigeic lichens. There is a direct correlation between the number of ammonifiers and the total number of microorganisms on the surface of epigeic lichens and their number in the soil under lichens. The gram-positive spore bacterium Bacillus polymyxa was isolated from the surface of the leafy lichen C.rangiferina (L.) into a pure culture, for which a high antagonistic activity was established with respect to phytopathogenic fungi pp. Fusarium and Alternaria. In the future, this strain can become the basis for the creation of an environmentally friendly biological product to combat plant diseases. Целью исследования был сравнительный анализ химического состава и особенностей поверхностных микробных комплексов трех видов эпигейных лишайников (Cladonia rangiferina(L.), Cetraria islandica (L.), Peltigera horizontalis (Huds.)), одного вида эпифитного ... |
format |
Article in Journal/Newspaper |
author |
Скугорева, Светлана Геннадьевна Домрачева, Людмила Ивановна Фокина, Анна Ивановна Домнина, Елена Александровна Кулаков, Василий Николаевич Коротких , Анастасия Игоревна Ашихмина, Тамара Яковлевна |
author_facet |
Скугорева, Светлана Геннадьевна Домрачева, Людмила Ивановна Фокина, Анна Ивановна Домнина, Елена Александровна Кулаков, Василий Николаевич Коротких , Анастасия Игоревна Ашихмина, Тамара Яковлевна |
author_sort |
Скугорева, Светлана Геннадьевна |
title |
COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES |
title_short |
COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES |
title_full |
COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES |
title_fullStr |
COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES |
title_full_unstemmed |
COMPARATIVE ANALYSIS OF THE CHEMICAL COMPOSITION AND FEATURES OF SURFACE MICROBIAL COMPLEXES OF LICHENS AND THEIR GROWTH SUBSTRATES |
title_sort |
comparative analysis of the chemical composition and features of surface microbial complexes of lichens and their growth substrates |
publisher |
Altai State University |
publishDate |
2022 |
url |
http://journal.asu.ru/cw/article/view/10122 https://doi.org/10.14258/jcprm.20220110122 |
genre |
Cladonia rangiferina |
genre_facet |
Cladonia rangiferina |
op_source |
chemistry of plant raw material; No 1 (2022); 141-152 Химия растительного сырья; № 1 (2022); 141-152 1029-5143 1029-5151 |
op_relation |
http://journal.asu.ru/cw/article/view/10122/9151 http://journal.asu.ru/cw/article/view/10122 doi:10.14258/jcprm.20220110122 |
op_rights |
Copyright (c) 2022 Химия растительного сырья https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.14258/jcprm.20220110122 |
container_title |
chemistry of plant raw material |
container_issue |
1 |
container_start_page |
141 |
op_container_end_page |
152 |
_version_ |
1766391129215860736 |