Výsledky vyhledávání - "Madis Metsis"

Akademický článek

Evaluation of Established Methods for DNA Extraction and Primer Pairs Targeting 16S rRNA Gene for Bacterial Microbiota Profiling of Olive Xylem Sap

Autor: Carmen Haro, Manuel Anguita-Maeso, Madis Metsis, Juan A. Navas-Cortés, Blanca B. Landa

Publikováno v: Frontiers in Plant Science, Vol 12 (2021)

Next-generation sequencing has revolutionized our ability to investigate the microbiota composition of diverse and complex environments. However, a number of factors can affect the accuracy of microbial community assessment, such as the DNA extractio

Externí odkaz: https://doaj.org/article/bad6366aa499460d8e305f7f26a97c0f

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Akademický článek

Near-Bottom Hypoxia Impacts Dynamics of Bacterioplankton Assemblage throughout Water Column of the Gulf of Finland (Baltic Sea).

Autor: Peeter Laas, Elina Šatova, Inga Lips, Urmas Lips, Jaak Simm, Veljo Kisand, Madis Metsis

Publikováno v: PLoS ONE, Vol 11, Iss 5, p e0156147 (2016)

Over the past century the spread of hypoxia in the Baltic Sea has been drastic, reaching its 'arm' into the easternmost sub-basin, the Gulf of Finland. The hydrographic and climatological properties of the gulf offer a broad suite of discrete niches

Externí odkaz: https://doaj.org/article/ced8cd86ca8044a8867e6026e7a77d9a

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Akademický článek

Influence of edaphic, climatic, and agronomic factors on the composition and abundance of nitrifying microorganisms in the rhizosphere of commercial olive crops.

Autor: Joan Caliz, Miguel Montes-Borrego, Xavier Triadó-Margarit, Madis Metsis, Blanca B Landa, Emilio O Casamayor

Publikováno v: PLoS ONE, Vol 10, Iss 5, p e0125787 (2015)

The microbial ecology of the nitrogen cycle in agricultural soils is an issue of major interest. We hypothesized a major effect by farm management systems (mineral versus organic fertilizers) and a minor influence of soil texture and plant variety on

Externí odkaz: https://doaj.org/article/590835057a3f497ab8a03abcc47ef2cb

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Akademický článek

Redox-specialized bacterioplankton metacommunity in a temperate estuary.

Autor: Peeter Laas, Jaak Simm, Inga Lips, Urmas Lips, Veljo Kisand, Madis Metsis

Publikováno v: PLoS ONE, Vol 10, Iss 4, p e0122304 (2015)

This study explored the spatiotemporal dynamics of the bacterioplankton community composition in the Gulf of Finland (easternmost sub-basin of the Baltic Sea) based on phylogenetic analysis of 16S rDNA sequences acquired from community samples via py

Externí odkaz: https://doaj.org/article/afd4bef3dbb94a30ba933d10f139d733

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Akademický článek

Arbuscular mycorhizal fungi associated with the olive crop across the Andalusian landscape: factors driving community differentiation.

Autor: Miguel Montes-Borrego, Madis Metsis, Blanca B Landa

Publikováno v: PLoS ONE, Vol 9, Iss 5, p e96397 (2014)

BackgroundIn the last years, many olive plantations in southern Spain have been mediated by the use of self-rooted planting stocks, which have incorporated commercial AMF during the nursery period to facilitate their establishment. However, this was

Externí odkaz: https://doaj.org/article/8983ddce7e714931aa74d65bcd7154ac

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Akademický článek

Characterization of the vaginal micro- and mycobiome in asymptomatic reproductive-age Estonian women.

Autor: Tiina Drell, Triin Lillsaar, Lea Tummeleht, Jaak Simm, Anu Aaspõllu, Edda Väin, Ivo Saarma, Andres Salumets, Gilbert G G Donders, Madis Metsis

Publikováno v: PLoS ONE, Vol 8, Iss 1, p e54379 (2013)

The application of high-throughput sequencing methods has raised doubt in the concept of the uniform healthy vaginal microbiota consisting predominantly of lactobacilli by revealing the existence of more variable bacterial community composition. As t

Externí odkaz: https://doaj.org/article/fa33f39aa9784ede8b3e65d8a14cdc72

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Akademický článek

Changes in the transcriptome of the human endometrial Ishikawa cancer cell line induced by estrogen, progesterone, tamoxifen, and mifepristone (RU486) as detected by RNA-sequencing.

Autor: Karin Tamm-Rosenstein, Jaak Simm, Marina Suhorutshenko, Andres Salumets, Madis Metsis

Publikováno v: PLoS ONE, Vol 8, Iss 7, p e68907 (2013)

BackgroundEstrogen (E2) and progesterone (P4) are key players in the maturation of the human endometrium. The corresponding steroid hormone modulators, tamoxifen (TAM) and mifepristone (RU486) are widely used in breast cancer therapy and for contrace

Externí odkaz: https://doaj.org/article/63d16200cdd24e3f929c3504bdcd776e

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Akademický článek

Communities of arbuscular mycorrhizal fungi detected in forest soil are spatially heterogeneous but do not vary throughout the growing season.

Autor: John Davison, Maarja Öpik, Martin Zobel, Martti Vasar, Madis Metsis, Mari Moora

Publikováno v: PLoS ONE, Vol 7, Iss 8, p e41938 (2012)

Despite the important ecosystem role played by arbuscular mycorrhizal fungi (AMF), little is known about spatial and temporal variation in soil AMF communities. We used pyrosequencing to characterise AMF communities in soil samples (n = 44) from a na

Externí odkaz: https://doaj.org/article/b643ec579a794f1b9c7ea2618b119a81

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