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Fakultät für Biologie, Chemie und Geowissenschaften

Keylab Genomanalytik & Bioinformatik – PD Dr. Alfons Weig

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Projects

Kooperationsprojekte | Cooperation Projects

2018 - ongoing: Tools to asses prokaryote to eukaryote ratios in environmental samplesEinklappen

Guhr, Alexander; Weig, Alfons R. (2019): Assessment of prokaryote to eukaryote ratios in environmental samples by SSU rDNA length polymorphism. In: Antonie van Leeuwenhoek. DOI: 10.1007/s10482-019-01327-y.

2015 - ongoing: Transcriptome profiling of plants under oxygen stressEinklappen

Bäumler, Judith; Riber, Willi; Klecker, Maria; Müller, Leon; Dissmeyer, Nico; Weig, Alfons R.; Mustroph, Angelika (2019): AtERF#111/ABR1 is a transcriptional activator involved in the wounding response. In: Plant J. DOI: 10.1111/tpj.14490.

​2015 - ongoing: Drought stress in basidimycetes (Soil Ecology)Einklappen

Guhr, A; Horn, MA; Weig, A: Vitamin B2 (riboflavin) increases drought tolercance of Agaricus bisporus, Mycologia, 109, 860-873 (2017), online: 2018-02-26, doi:10.1080/00275514.2017.1414544

Dinh, Mai-Van; Guhr, Alexander; Weig, Alfons R.; Matzner, Egbert (2018): Drying and rewetting of forest floors: dynamics of soluble phosphorus, microbial biomass-phosphorus, and the composition of microbial communities. In: Biol. Fertil. Soils 54 (6), S. 761–768. DOI: 10.1007/s00374-018-1300-y.

​2015 - ongoing: Microbial community dynamics in fertilized soils (Soil Ecology)Einklappen

Heuck, C; Weig, A; Spohn, M: Soil microbial biomass C:N:P stoichiometry and microbial use of organic phosphorus, Soil Biology & Biochemistry, 85, 119-129 (2015), online: 2015-03-12, doi:10.1016/j.soilbio.2015.02.029

​2014 - ongoing: Microbial community dynamics in biogas plants (Process Biotechnology)Einklappen

Weithmann, N; Weig, A R; Freitag, R: Process Parameters and changes in the microbial community patterns during the first 240 days of an agricultural energy crop digester, AMB Express, 6(53) (2016), online: 2016-08-02, doi:10.1186/s13568-016-0219-7

​2012 - ongoing: Genetic structure of Saxifraga sp. and Pyrola sp. (Plant Ecology)Einklappen
​2012 - ongoing: Transcriptional profiling of bees (Plant Systematics)Einklappen
2012 - ongoing: Transcriptional profiling of Daphnia sp. (Animal Ecology)Einklappen
​2009 - ongoing: Population genetics on ferns (Plant Physiology)Einklappen
​2015 - 2017: Population genetics on Cleome sp. (Plant Systematics)Einklappen
​2015 - 2017: Population genetics on Euphorbia sp. (Plant Systematics)Einklappen

Pahlevani, AH; Feulner, M; Weig, A R; Liede-Schumann, S: Molecular and morphological studies disentangle species complex in Euphorbia sect. Esula (Euphorbiaceae) from Iran, including two new species, Plant Systematics and Evolution, 303, 139-164 (2017), online: 2016-11-05, doi:10.1007/s00606-016-1358-7

​2013 - 2018: Population dynamics of microorganisms in ant colonies (Population Ecology)Einklappen

Brinker, Pina; Weig, Alfons; Rambold, Gerhard; Feldhaar, Heike; Tragust, Simon (2019): Microbial community composition of nest-carton and adjoining soil of the ant Lasius fuliginosus and the role of host secretions in structuring microbial communities. In: Fungal Ecology 38, S. 44–53. DOI: 10.1016/j.funeco.2018.08.007.

​2010 - 2019: Genetic structure of Sorbus sp. in Northern Bavaria (Ecological-Botanical Gardens)Einklappen

Feulner, Martin; Weig, Alfons; Voss, Tobias; Schott, Lea F.; Aas, Gregor: Central European polyploids of Sorbus subgenus Aria (Rosaceae) recurrently evolved from diploids of central and south-eastern Europe: evidence from microsatellite data. Botanical Journal of the Linnean Society, Volume 191, Issue 3, November 2019, Pages 315–324, https://doi.org/10.1093/botlinnean/boz053

Feulner, M; Weig, A; Paule, J; Gregor, T; Schott, LF; Aas, G: Genetic variability and morphology of tri- and tetraploid members of the Sorbus aria complex in northern Bavaria, Preslia, 89(3), 275-290 (2017), online: 2017-07-12, doi:10.23855/preslia.2017.275

Feulner, M; Liede-Schumann, S; Meve, U; Weig, A; Aas, G: Genetic structure of three Sorbus latifolia (Lam.) Pers. taxa endemic to northern Bavaria, Plant Systematics and Evolution, 299(6), 1065-1074 (2013), online: 2013-04-02, doi:10.1007/s00606-013-0778-x

2010 - 2015: ​Population genetics of Aeonium sp (Biogeographie)Einklappen

Harter, D; Thiv, M; Weig, A R; Jentsch, A; Beierkuhnlein, C: Spatial and ecological population genetic structures within two island-endemic Aeonium species of different niche width, Ecology and Evolution, 5(19), 4327–4344 (2015), online: 14.09.2015, doi:10.1002/ece3.1682

2009 - 2015: Mitochondrial proteins (Zellbiologie)Einklappen

Klecker, T; Wemmer, M; Haag, M; Weig, A R; Böckler, S; Langer, T; Nunnari, J; Westermann, B: Interaction of MDM33 with mitochondrial inner membrane homeostasis pathways in yeast, Scientific Reports, 5 (2015), online: 16.12.2015, doi:10.1038/srep18344

​2009 - 2014: Population genetics and physiology of oak trees under drought conditions (Biogeographie)Einklappen
​2009 - 2014: Populationsgenetik von Polyomatus corridon (Tierökologie)Einklappen

Habel, JC; Brückmann, S; Krauss, J; Schwarzer, J; Weig, A R; Husemann, M; Steffan-Dewenter, I: Fragmentation genetics of the grassland butterfly Polyommatus coridon: Stable genetic diversity or extinction debt?, Conservation Genetics (2015), online: 17.12.2014, doi:10.1007/s10592-014-0679-8

​2012 - 2014: Salt stress responses in fungi (Mykologie)Einklappen

Kis-Papo, T; Weig, A; Riley, R; Peršoh, D; Salamov, A; Sun, H; Lipzen, A; Wasser, SP; Rambold, G; Grigoriev, I; Nevo, E: Genomic adaptations of the halophilic Dead Sea filamentous fungus Eurotium rubrum, Nature Communications, 5, Article number: 3745 (2014), online: 09.05.2014, doi:10.1038/ncomms4745

Greiner, K; Peršoh, D; Weig, A; Rambold, G: Phialosimplex salinarum, a new species of Eurotiomycetes from a hypersaline habitat, IMA Fungus, 5(2), 161–172 (2014), online: 09.10.2014, doi:10.5598/imafungus.2014.05.02.01

2009 - 2013: ​Fungal community dynamics in litter and leaves (Mykologie)Einklappen

Weig, A R; Peršoh, D; Werner, S; Betzlbacher, A; Rambold, G: Diagnostic assessment of mycodiversity in environmental samples by fungal ITS1 rDNA length polymorphism., Mycological Progress, 12, 719-725 (2013), online: 15.01.2013, doi:10.1007/s11557-012-0883-1

Weig, A R; Peršoh, D; Rambold, G: EcoChips für die Erforschung mikrobieller Lebensgemeinschaften, BIOspektrum, 19(4), 382–385 (2013), doi:10.1007/s12268-013-0326-9

Peršoh, D; Weig, A R; Rambold, G: A transcriptome-targeting EcoChip for assessing functional mycodiversity, Microarrays, 1(1), 25-41 (2012), online: 31.10.2011, doi:10.3390/microarrays1010025

​2010 - 2013: Population genetics on Hieracium sp. (Pflanzensystematik)Einklappen
​2009 - 2013: Virus infections in crop plants (Pflanzenphysiologie)Einklappen

El Sayed, A; Weig, A R; Hummel, E; Yan, SL; Komor, E: Assimilate export inhibition in Sugarcane yellow leaf virus-infected sugarcane is not due to less transcripts for sucrose transporters and sucrose-phosphate synthase or to callose deposition in sieve plates, Physiological and Molecular Plant Pathology, 81, 64–73 (2013), online: 28.11.2012, doi:10.1016/j.pmpp.2012.11.003

El Sayed, A; Weig, A R; Komor, E: Molecular characterization of Hawaiian Sugarcane yellow leaf virusgenotypes and their phylogenetic relationship to strains from other sugarcane-growing countries, European Journal of Plant Pathology, 129, 399–412 (2011), online: 09.11.2010, doi:10.1007/s10658-010-9703-0

Aquaporin Projekte | Aquaporin Projects

​2003 - 2007: Dynamics and Regulation of AquaglyceroporinsEinklappen

Homepage: http://gepris.dfg.de/gepris/projekt/5410545

Johanson, U; Karlsson, M; Johansson, I; Gustavsson, S; Sjövall, S; Fraysse, F; Weig, A R; Kjellbom, P: The complete set of genes encoding major intrinsic proteins in Arabidopsis provides a framework for a new nomenclature for major intrinsic proteins in plants, Plant Physiology, 126, 1358-1369 (2001), doi:10.1104/pp.126.4.1358

Weig, A R; Jakob, C: Functional identification of the glycerol permease activity of Arabidopsis thalianaNLM1 and NLM2 proteins by heterologous expression in Saccharomyces cerevisiae, FEBS Letters, 481, 293-298 (2000), doi:10.1016/S0014-5793(00)02027-5

Weig, A R; Jakob, C: Functional chracterisation of Arabidopsis thaliana aquaglyceroporins in Hohmann, S; Nielsen, S: Molecular biology and physiology of water and solute transport, Kluwer Academic/Plenum Publishers, 365-372 (2000)

​2000 - 2002: Physiological Relevance of mixed-functional AquaglyceroporinsEinklappen

Homepage: http://gepris.dfg.de/gepris/projekt/5231362

Johanson, U; Karlsson, M; Johansson, I; Gustavsson, S; Sjövall, S; Fraysse, F; Weig, A R; Kjellbom, P: The complete set of genes encoding major intrinsic proteins in Arabidopsis provides a framework for a new nomenclature for major intrinsic proteins in plants, Plant Physiology, 126, 1358-1369 (2001), doi:10.1104/pp.126.4.1358 -- Details

Weig, A R; Jakob, C: Functional identification of the glycerol permease activity of Arabidopsis thalianaNLM1 and NLM2 proteins by heterologous expression in Saccharomyces cerevisiae, FEBS Letters, 481, 293-298 (2000), doi:10.1016/S0014-5793(00)02027-5

Weig, A R; Jakob, C: Functional chracterisation of Arabidopsis thaliana aquaglyceroporins in Hohmann, S; Nielsen, S: Molecular biology and physiology of water and solute transport, Kluwer Academic/Plenum Publishers, 365-372 (2000)

1998 - 2002: ​Aquaporins and Elongation GrowthEinklappen

Homepage: http://gepris.dfg.de/gepris/projekt/5133102

Eisenbarth, DA; Weig, A R: Dynamics of Aquaporins and Water Relations during Hypocotyl Elongation in Ricinus communis L. Seedlings, J. Experimental Botany, 56, 1831-1842 (2005), doi:10.1093/jxb/eri173

Eisenbarth, DA; Weig, A R: Sucrose carrier RcSCR1 is involved in sucrose retrieval, but not in sucrose unloading in growing hypocotyls of Ricinus communis L., Plant Biology, 7(1), 98-103 (2005), doi:10.1055/s-2004-830448

Weig, A R; Eisenbarth, DA: Role of aquaporins during elongation growth of castor bean seedlings inHohmann, S; Nielsen, S: Molecular biology and physiology of water and solute transport, Kluwer Academic/Plenum Publishers, 357-364 (2000)

Weig, A R; Eisenbarth, D: Aquaporin function in hypocotyl growth, (2000)


Verantwortlich für die Redaktion: PD Dr. Alfons Weig

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