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Jarosław Grządziel

Jarosław Grządziel
ANALITYK

Doctor of Agricultural Sciences

About

91
Publications
58,573
Reads
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735
Citations
Additional affiliations
July 2020 - present
Analityk
Position
  • Researcher
May 2016 - July 2020
Institute of Soil Science and Plant Cultivation
Position
  • Research Assistant
November 2015 - present
Institute of Soil Science and Plant Cultivation
Position
  • PhD
Education
October 2012 - July 2014

Publications

Publications (91)
Article
Full-text available
This paper analyses the impact of the diatomaceous earth/peat (DEP; 3:1) microbial carrier on changes in the bacterial microbiome and the development of biofilm in the anaerobic digestion (AD) of confectionery waste, combined with digested sewage sludge as inoculum. The physicochemical properties of the carrier material are presented, with particul...
Article
Full-text available
Terrestrial plants act as ecosystem engineers modifying the flow of energy and matter and creating new habitats for other organisms. This vital concept also encompasses plants' effects on landforms and soils, crucial components of forested landscapes worldwide. In the present study, we investigate how trees through their roots and symbiotic organis...
Article
Full-text available
The main goal of the study was to determine changes in the bacterial structure in bottom sediments occurring over the seasons of the year and to estimate microbial metabolic activity. Bottom sediments were collected four times in the year (spring, summer, autumn, and winter) from 10 different measurement points in Cardinal Pond (Ślesin, NW Poland)....
Article
Full-text available
Studies using soil microcosms are very common, but few involve flooded soils, and comparing the results from such an experiment with natural conditions is unheard of. In the present study, we investigated the biological activity of soil (pH value, dehydrogenases and phosphatase activities) and the metabolic potential (EcoPlate™ Biolog®) of soil mic...
Article
Full-text available
The choice of appropriate agricultural practices has a significant impact on soil quality, crop productivity, or soil microbial community. Ten representative soil samples were collected in Wierzchucin Królewski (Kujawsko-Pomorskie Province, NW Poland), an agricultural area belonging to the Potulicka Foundation Group. The cropping systems included a...
Article
Full-text available
The formation of specific features of forest habitats is determined by the physical, chemical, and biological properties of the soil. The aim of the study was to determine the structural and functional biodiversity of soil microorganisms inhabiting the bulk soil from the peri-root zone of three tree species: Alnus glutinosa, Betula pendula, and Pin...
Article
Full-text available
Recently, Diaporthe has been considered the most frequently isolated genera of endophytic fungi, having a broad spectrum of host plants and a worldwide distribution. The endophytic Diaporthe strain used in the present work came from the Fungal Collection of Phytopathology and Mycology Subdepartment, University of Life Sciences in Lublin (Poland), a...
Article
Full-text available
Although fungi are regarded as very important components of soils, the knowledge of their community in agricultural (monocultural) soils is still limited. This indicates that soil fungal communities are investigated less intensively than bacteria. Therefore, the main goal of this paper was to evaluate the fungal mycobiome structure in monoculture s...
Article
Biochar promotes C sequestration and improvement of soil properties. Nevertheless, the effects of biochar addition on soil condition are poorly understood, especially with respect to greenhouse gas (GHG) emissions. A large proportion of GHG emissions derive from agriculture and, thus, recognition of the effect of biochar addition to soil on GHG emi...
Article
Full-text available
Methane and carbon dioxide are one of the most important greenhouse gases and significant components of the carbon cycle. Biogeochemical methane transformation may occur even in the extreme conditions of deep subsurface ecosystems. This study presents methane-related biological processes in saline sediments of the Miocene Wieliczka Formation, Polan...
Article
Full-text available
The article aims to present results of research on anaerobic digestion (AD) of waste wafers (WF-control) and co-substrate system-waste wafers and cheese (WFC-control), combined with digested sewage sludge, as inoculum. The purpose of this paper is to confirm the outcome of adding silica/lignin (S/L; 4:1) material, as a microbial carrier, on the pro...
Poster
Full-text available
Celem niniejszej pracy była ocean zmian zachodzących w strukturze mykobiomów mad rzecznych w wyniku wystąpienia warunków symulowanej powodzi. Materiał badawczy stanowiły trzy różne mady rzeczne pobrane jako bloki glebowe. Gleby umieszczono w pojemnikach, a następnie zalano wodą rzeczną. Przez 14 dni utrzymywano wodę na poziomie 5 cm nad poziomem g...
Article
Full-text available
Liquid chromatography–tandem mass spectrometry (LC–MS/MS), colorimetry, and bioassays were employed for the evaluation of the ability of endophytic bacterial strains to synthesize indole-related compounds (IRCs) and in particular indole-3-acetic acid (IAA). A total of 54 endophytic strains belonging to seven bacterial genera isolated from tissues o...
Article
Full-text available
Bacteria of the Rhizobium genus form a group of microorganisms existing in the environment in two forms: symbiotic, in the root nodules of Fabaceae sp. plants and free-living, and saprophytic in the soil environment. The subject of this study was genetic identification and characterization of metabolic activity of different strains from Rhizobium g...
Article
Analyses of the soil mycobiome, though limited, are needed to understand interactions in the ecosystem. We have attempted to assess structural and functional differentiation of fluvisol mycobiomes located in the Natura 2000 area in Vistula River valet in Lubelskie, Poland. The metabolic potential of mycobiomes was analysed using Biolog® FF Plates™,...
Article
Full-text available
The aim was to assess plant driven changes in the activity and diversity of microorganisms in the top layer of the zinc and lead smelter waste piles. The study sites comprised two types (flotation waste—FW and slag waste—SW) of smelter waste deposits in Piekary Slaskie, Poland. Cadmium, zinc, lead, and arsenic contents in these technosols were extr...
Article
Full-text available
The aims of the study were (1) to recognize the structure of bacteria diversity in Technosols developed from mine spoils containing iron (Fe) sulphides with the use of culture-independent technique, and (2) to determine microbial metabolic activities, in the context of their potential to be an adequate indicators of soil properties being the conseq...
Article
Full-text available
The aim of the study was to evaluate the influence of mycorrhizal fungi (MF) and irrigation on biological properties of sweet pepper rhizosphere in organic field cultivation. For this purpose, MF were applied to plants in the form of commercial mycorrhizal inoculum (Rhizophagus aggregatus, R. intraradices, Claroideoglomus etunicatum, Endogone mosse...
Poster
Full-text available
W przypadku wystąpienia zjawiska powodzi woda może wnikać w głąb lądu nanosząc ze sobą różnego rodzaju zanieczyszczenia, a także wzmagać rozwój potencjalnych patogenów obecnych na zalanych terenach. Celem niniejszej pracy było poszukiwanie bakterii patogennych w glebach nadrzecznych oraz ocena zmian zachodzących w ich populacji w wyniku symulowanej...
Article
The biofilms and water samples from a model installation built of PVC-U, PE-HD and cast iron pipes were investigated using standard heterotrophic plate count and 16S rRNA Next Generation Sequencing. The results of the high throughput identification imply that the construction material strongly influences the microbiome composition. PVC-U and PE-HD...
Article
Biological methane production from coal seams through their biological conversion is one of the methods that have been postulated to utilize unmineable resources. Furthermore, energy production from methane is considered less environmentally-harmful than the combustion of coal. In the current study, meta-bituminous coal extracted from the Upper Sil...
Poster
Full-text available
The Vistula River Gorge of Lesser Poland is a part of the Vistula Valley extending from the town of Zawichost in the south, to Puławy in the north Poland. The valley of the Vistula is covered with fertile river muds - fluvisols. It is a densely populated agricultural area. The Vistula River Gorge of Lesser Poland is also a protected area in the for...
Conference Paper
Full-text available
The aim of this study was to recognize the microbiological diversity of selected fluvisols collected from Polish Natura 2000 area.
Article
Full-text available
Prolonged drought and extreme precipitation can have a significant impact on the activity and structure of soil microbial communities. The aim of the study was to assess the impact of drought length on the dynamics of mineral nitrogen, enzyme activities and bacterial diversity in two soils of different texture (sand and silt loam, according to USDA...
Article
Full-text available
Prolonged drought and extreme precipitation can have a significant impact on the activity and structure of soil microbial communities. The aim of the study was to assess the impact of drought length on the dynamics of mineral nitrogen, enzyme activities and bacterial diversity in two soils of different texture (sand and silt loam, according to USDA...
Article
Full-text available
Fungi have increased tolerance to environmental stress (also related to the access of pollutants, e.g., trace elements and polycyclic aromatic hydrocarbons PAHs). The aim of the study was to evaluate the mycobiome and functional diversity of fungi in long-term crude-oil contaminated soils as the potential bioremediators of oil contaminated sites. S...
Article
Full-text available
The aim of the study was to evaluate the changes in glomalin-related soil proteins (GRSP) content, microbial diversity and soil physical quality depending on the type of soil measures of soil improvement and changes in soil health. The study was based on a 100-year stationary field microplot experiment where the soil profiles were collected with pr...
Article
Full-text available
This study aimed to evaluate the impact of co-inoculation Rhizobium sp. and Azospirillum sp. on plant (Trifolium pratense L.) growth in the presence of polycyclic aromatic hydrocarbon (PAH) contamination (anthracene, phenanthrene, and pyrene). Eight strains from the genus Rhizobium leguminosarum bv. trifolii were selected for biotest analysis. Two...
Article
Full-text available
Endophytes are associated with host plants throughout their life history from seed germination to fruit development. One of the most important plant organs colonized by endophytic microbiota is the seed. The aim of this study was to determine the structure of the seed core microbiome inhabiting the endosperms and embryos of eight wheat cultivars wi...
Article
Full-text available
The metal hyperaccumulator Azolla filiculoides is accompanied by a microbiome potentially supporting plant during exposition to heavy metals. We hypothesized that the microbiome exposition to selected heavy metals will reveal metal tolerant strains. We used Next Generation Sequencing technique to identify possible metal tolerant strains isolated fr...
Article
Full-text available
Biogas production and microbial community structure were analyzed as an effect of biochar addition to a fermentation sludge containing sugar beet pulp. Positive effects of the treatment including an increase in process efficiency and better biogas quality were noted. The effect of biochar on AD (anaerobic digestion process) microbial communities wa...
Article
Coal deposits comprise a huge proportion of carbon sequestered within the Earth's crust. Many deposits are anthropogenically altered by mining operations. The changes in local hydrogeology include, first - water removal from the seam to enable excavations, second – restoration of natural water condition by cessation of water pumping. In each of the...
Article
Full-text available
Extreme hydrological events cause stress in a soil environment, which directly affects the activity of the soil microbiome. The objective of this research is to determine the functional and structural biodiversity changes of soil bacteria in three different fluvisols from river floodplains under the condition of simulated floods. The nine soil sods...
Poster
Full-text available
Małopolski Przełom Wisły to odcinek doliny Wisły rozciągający się od Zawichostu do Puław ok. 80 km. Dno doliny Wisły stanowią żyzne mady rzeczne. Jest to gęsto zaludniony rejon rolniczy. Małopolski Przełom Wisły stanowi także obszar chroniony w postaci dwóch Obszarów Natura 2000. Tereny te są cenne ze względu na naturalny stan rzeki Wisły i uznanie...
Conference Paper
Full-text available
Małopolski Przełom Wisły to odcinek doliny Wisły rozciągający się od Zawichostu do Puław, liczący ok. 80 km. Dno doliny Wisły stanowią żyzne mady rzeczne. Jest to gęsto zaludniony rejon rolniczy. Małopolski Przełom Wisły stanowi także obszar chroniony w postaci dwóch Obszarów Natura 2000. Tereny te są cenne ze względu na naturalny stan rzeki Wisły...
Poster
Full-text available
Małopolski Przełom Wisły to odcinek doliny Wisły rozciągający się od Zawichostu do Puław ok. 80 km. Dno doliny Wisły stanowią żyzne mady rzeczne. Jest to gęsto zaludniony rejon rolniczy. Małopolski Przełom Wisły stanowi także obszar chroniony w postaci dwóch Obszarów Natura 2000. Tereny te są cenne ze względu na naturalny stan rzeki Wisły i uznanie...
Article
Full-text available
The main goal of the study was to determine the structure of endophytic bacteria inhabiting different parts (endosperm, germ, roots, coleoptiles, and leaves) of two wheat species, Triticum aestivum L. (cv. 'Hondia') and Triticum spelta L. (cv. 'Rokosz'), in order to provide new knowledge about the stability and/or changeability of the core microbio...
Article
Full-text available
The dynamics and interactions of microbial communities in Paulownia's life cycle are poorly understood. The main goal of this study was to compare the rhizospheric soil and endophytic microbiome and mycobiome of hybrid Paulownia elongata and Paulownia fortunei. The comparison was based on highly efficient Illumina MiSeq sequencing of bacteria and f...
Article
Full-text available
Methanogenesis occurs in many natural environments and is used in biotechnology for biogas production. The efficiency of methane production depends on the microbiome structure that determines interspecies electron transfer. In this research, the microbial community retrieved from mining subsidence reservoir sediment was used to establish enrichment...
Conference Paper
Full-text available
Nadmierna wilgotność wywołana np. powodziami, roztopami czy intensywnymi opadami atmosferycznymi powoduje zmiany w strukturze i aktywności mikrobiomu glebowego. Celem pracy była analiza zmian zachodzących w mikrobiomie glebowym podczas zalania gleby wodą.
Article
Full-text available
The quality of a soil environment affects the microbial community that inhabits it. We decided to examine whether soils formed from river sediments, located in an area of high biodiversity of organisms, are fertile and microbiologically diverse. Fluvisols are considered to be one of the most fertile soils. In this research, bacterial and metabolic...
Conference Paper
Full-text available
The Vistula is the longest river in Poland, and its waters flood neighbouring areas from time to time. Sanitary analyses aimed at the control of drinking water dominate among the studies on river water microbiomes. The most frequently determined bacteria are E. coli and bacteria of the genera Enterobacter, Citrobacter and Klebsiella. In this study...
Conference Paper
Full-text available
In the structure of the soil microbiome and its activity there are changes caused by flooding with water and oxygen deficiency. The aim of this research was to evaluate changes in the structure of soil microbiome as a result of summer floods. Three different river muds located in Wojszyn and Janowiec in Lubelskie Voivodeship were selected for the s...
Poster
Full-text available
Wisła jest najdłuższą rzeką Polski, a jej odcinek zwany Małopolskim Przełomem Wisły należy do dwóch Obszarów Natura 2000. Wody Wisły co jakiś czas zalewają sąsiadujące z nią tereny podczas zimowych lub letnich powodzi. Wśród badań dotyczących mikrobiomu wód rzecznych dominują analizy sanitarne mające na celu kontrolę wód pitnych. Najczęściej oznacz...
Poster
Full-text available
W strukturze mikrobiomu glebowego oraz jego aktywności dochodzi do zmian wywołanych zalewaniem gleb wodą i ubytkiem tlenu. Wzmaga się rozwój mikroorganizmów beztlenowych, a maleje liczebność grzybów i bakterii tlenowych. Celem niniejszej pracy była ocena zmian w strukturze mikrobiomu glebowego zachodzących w wyniku letniej powodzi. Do badań wybrano...
Conference Paper
Full-text available
The term endophytic refers to microorganisms that spend the majority or the whole life cycle living within tissue of a host plants. The obligate endophytes exclusively colonize plants and therefore need to be adapted to the host environment. The aim of the study was to recognize the obligatory endophytic microbiome inhabiting inner root and leaves...
Article
Full-text available
Mycorrhizal fungi influence the development and activity of communities of soil microorganisms. The purpose of this study was to estimate the effect of Arbuscular Mycorrhizal Fungus Claroideoglomus etunicatum (W.N. Becker & Gerd.) C. Walker & Schüβler on the population structure of fungal colonies in the rhizosphere of tomatoes grown in a plastic t...
Poster
Full-text available
The aim of the study was to recognize the obligatory endophytic microbiome inhabiting inner root and leaves tissues of the two wheat species: Triticum aestivum L. (cv. ‘Hondia’) and T. spelta L. (cv. ‘Rokosz’) under in vitro culture. DNA was isolated according to the procedure dedicated to DNeasy Power Lyzer Power Soil Kit (QIAGEN). Next Generation...
Poster
Full-text available
The aim of the study was to recognize the obligatory endophytic microbiome inhabiting inner root and leaves tissues of the two wheat species: Triticum aestivum L. (cv. ‘Hondia’) and T. spelta L. (cv. ‘Rokosz’) under in vitro culture. DNA was isolated according to the procedure dedicated to DNeasy Power Lyzer Power Soil Kit (QIAGEN). Next Generation...
Article
Full-text available
The aim of the study was to investigate fungal genetic diversity in eight different types of soil in a long-term microplot experiment founded in 1881 in Puławy, Poland. The experiment consists of eight plots (14 m2), each 1 m deep with concrete walls, filled with profiles of different soils. The soils represent the most common Polish soil types (Ca...
Data
Short history and description of microplot experiment.
Data
Species hypothesis DOI’s.
Data
Alpha diversity indexes calculated for each of eight soil fungal community.