Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations
Cyanobacteria and actinomycetes are essential components of soil microbial community and play an active role in ash elements leaching from minerals of the parent rock. Content and composition of clay minerals in soil determine the sorption properties of the soil horizons, water-holding capacity of t...
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| Format: | Article |
| Language: | English |
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Federation of Eurasian Soil Science Societies
2014-04-01
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| Series: | Eurasian Journal of Soil Science |
| Subjects: | |
| Online Access: | http://dergipark.ulakbim.gov.tr/ejss/article/view/5000078304/5000072528 |
| _version_ | 1827831999646138368 |
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| author | Ekaterina Ivanova Natalia Chizhikova |
| author_facet | Ekaterina Ivanova Natalia Chizhikova |
| author_sort | Ekaterina Ivanova |
| collection | DOAJ |
| description | Cyanobacteria and actinomycetes are essential components of soil microbial community and play an active role in ash elements leaching from minerals of the parent rock. Content and composition of clay minerals in soil determine the sorption properties of the soil horizons, water-holding capacity of the soil, stickiness, plasticity, etc. The transformative effect of cyanobacterial–actinomycetes associations on the structure of clay minerals – kaolinite, vermiculite, montmorillonite, biotite and muscovite – was observed, with the greatest structural lattice transformation revealed under the influence of association in comparison with monocultures of cyanobacterium and actinomycete. The range of the transformative effect depended both on the type of biota (component composition of association) and on the crystal–chemical parameters of the mineral itself (trioctahedral mica – biotite, was more prone to microbial degradation than the dioctahedral – muscovite). The formation of the swelling phase – the product of biotite transformation into the mica–vermicullite mixed-layered formation was revealed as a result of association cultivation. Crystal chemical transformation of vermiculite was accompanied by the removal of potassium (К), magnesium (Mg) and aluminum (Al) from the crystal lattice. The study of such prokaryotic communities existed even in the early stages of the Earth's history helps to understand the causes and nature of the transformations undergone by the atmosphere, hydrosphere and lithosphere of the planet.contribution of treatments on structure induces and model parameters are discussed in the paper. |
| first_indexed | 2024-03-12T05:03:35Z |
| format | Article |
| id | doaj.art-343c7a2e13cc42bea5b79aa69ba01573 |
| institution | Directory Open Access Journal |
| issn | 2147-4249 |
| language | English |
| last_indexed | 2024-03-12T05:03:35Z |
| publishDate | 2014-04-01 |
| publisher | Federation of Eurasian Soil Science Societies |
| record_format | Article |
| series | Eurasian Journal of Soil Science |
| spelling | doaj.art-343c7a2e13cc42bea5b79aa69ba015732023-09-03T09:03:16ZengFederation of Eurasian Soil Science SocietiesEurasian Journal of Soil Science2147-42492014-04-0132116122Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associationsEkaterina Ivanova0Natalia Chizhikova1V.V. Dokuchaev Soil Science Institute, Moscow, RussiaV.V. Dokuchaev Soil Science Institute, Moscow, RussiaCyanobacteria and actinomycetes are essential components of soil microbial community and play an active role in ash elements leaching from minerals of the parent rock. Content and composition of clay minerals in soil determine the sorption properties of the soil horizons, water-holding capacity of the soil, stickiness, plasticity, etc. The transformative effect of cyanobacterial–actinomycetes associations on the structure of clay minerals – kaolinite, vermiculite, montmorillonite, biotite and muscovite – was observed, with the greatest structural lattice transformation revealed under the influence of association in comparison with monocultures of cyanobacterium and actinomycete. The range of the transformative effect depended both on the type of biota (component composition of association) and on the crystal–chemical parameters of the mineral itself (trioctahedral mica – biotite, was more prone to microbial degradation than the dioctahedral – muscovite). The formation of the swelling phase – the product of biotite transformation into the mica–vermicullite mixed-layered formation was revealed as a result of association cultivation. Crystal chemical transformation of vermiculite was accompanied by the removal of potassium (К), magnesium (Mg) and aluminum (Al) from the crystal lattice. The study of such prokaryotic communities existed even in the early stages of the Earth's history helps to understand the causes and nature of the transformations undergone by the atmosphere, hydrosphere and lithosphere of the planet.contribution of treatments on structure induces and model parameters are discussed in the paper.http://dergipark.ulakbim.gov.tr/ejss/article/view/5000078304/5000072528cyanobacterial–actinomycetes symbiotic associationsclay mineralsbiodegradationdioctahedral and trioctahedral mica |
| spellingShingle | Ekaterina Ivanova Natalia Chizhikova Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations Eurasian Journal of Soil Science cyanobacterial–actinomycetes symbiotic associations clay minerals biodegradation dioctahedral and trioctahedral mica |
| title | Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations |
| title_full | Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations |
| title_fullStr | Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations |
| title_full_unstemmed | Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations |
| title_short | Degradative crystal–chemical transformations of clay minerals under the influence of cyanobacterium-actinomycetal symbiotic associations |
| title_sort | degradative crystal chemical transformations of clay minerals under the influence of cyanobacterium actinomycetal symbiotic associations |
| topic | cyanobacterial–actinomycetes symbiotic associations clay minerals biodegradation dioctahedral and trioctahedral mica |
| url | http://dergipark.ulakbim.gov.tr/ejss/article/view/5000078304/5000072528 |
| work_keys_str_mv | AT ekaterinaivanova degradativecrystalchemicaltransformationsofclaymineralsundertheinfluenceofcyanobacteriumactinomycetalsymbioticassociations AT nataliachizhikova degradativecrystalchemicaltransformationsofclaymineralsundertheinfluenceofcyanobacteriumactinomycetalsymbioticassociations |