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Portrait Alfons Weig PD Dr. Alfons Weig
Portrait Alfons Weig

Fakultät für Biologie, Chemie und Geowissenschaften
Keylab Genomanalytik & Bioinformatik


seit 2015Leiter des zentralen Labors für Genomanalytik und Bioinformatik, Universität Bayreuth
2015Habilitation im Fach Botanik
2007-2015Wissenschaftlicher und technischer Koordinator des Zentralen Labors für DNA-Analytik, Universität Bayreuth
2005-2007metanomics GmbH (BASF Plant Science), Berlin
2002-2005wiss. Mitarbeiter, Universität Bayreuth, Pflanzenphysiologie (Forschungsprojekte)
1996-2002wiss. Assistent, Universität Bayreuth, Pflanzenphysiologie (Forschungsprojekte)
1994-1996Postdoctoral Fellow, University of California, San Diego (M. J. Chrispeels)
1994Promotion zum Dr. rer. nat.
1989-1994Promotionsarbeit, Universität Bayreuth
1984-1989Biologiestudium, Universitäten Bayreuth und Regensburg
Portrait Alfons Weig

Fakultät für Biologie, Chemie und Geowissenschaften
Keylab Genomanalytik & Bioinformatik


Publikationen

2022

Simeon, Meshack Imologie; Weig, Alfons; Freitag, Ruth
Optimization of soil microbial fuel cell for sustainable bio-electricity production: combined e ...
In: Biotechnology for Biofuels and Bioproducts Bd. 15 (2022)
doi:10.1186/s13068-022-02224-9 ...

Rohrbach, Stephan; Gkoutselis, Gerasimos; Hink, Linda; Weig, Alfons; Obst, Martin; Diekmann, Astrid; Ho, Adrian; Rambold, Gerhard; Horn, Marcus A.
Microplastic polymer properties as deterministic factors driving terrestrial plastisphere micro ...
In: Environmental Microbiology (2022)
doi:10.1111/1462-2920.16234 ...

Pastore, Giovanni; Weig, Alfons; Vazquez, Eduardo; Spohn, Marie
Weathering of calcareous bedrocks is strongly affected by the activity of soil microorganisms
In: Geoderma Bd. 405 (2022)
doi:10.1016/j.geoderma.2021.115408 ...

Kumar, Anil; Weig, Alfons; Agarwal, Seema
Balancing Degradability and Physical Properties of Amorphous Poly (D, L‐lactide) by Making Blen ...
In: Macromolecular Materials and Engineering Bd. 307 (2022) Heft 6
doi:10.1002/mame.202100602 ...

2022

Hink, Linda; Holzinger, Anja; Sandfeld, Tobias; Weig, Alfons; Schramm, Andreas; Feldhaar, Heike; Horn, Marcus A.
Effects of microplastic ingestion on hydrogen production and microbiomes in the gut of the terr ...
s.l., 2022. - 37 S.
doi:10.1101/2022.06.22.497054 ...

Mlinar, Stanislava; Weig, Alfons; Freitag, Ruth
Influence of NH₃ and NH₄⁺ on anaerobic digestion and microbial population structure at increasi ...
In: Bioresource Technology (2022)
doi:10.1016/j.biortech.2022.127638 ...

Völkl, Matthias; Jérôme, Valérie; Weig, Alfons; Jasinski, Julia; Meides, Nora; Strohriegl, Peter; Scheibel, Thomas; Freitag, Ruth
Pristine and artificially-aged polystyrene microplastic particles differ in regard to cellular ...
In: Journal of Hazardous Materials Bd. 435 (2022)
doi:10.1016/j.jhazmat.2022.128955 ...

Gubitz, Christian; Reul, Matthias; Weig, Alfons
Zur Kenntnis von Agaricus depauperatus s. l. unter Berücksichtigung weiterer rötender Champigno ...
In: Zeitschrift für Mykologie Bd. 88 (2022) Heft 1. - S. 23-44

2021

Křemenová, Jana; Bartonička, Tomáš; Balvín, Ondřej; Massino, Christian; Reinhardt, Klaus; Sasínková, Markéta; Weig, Alfons; Otti, Oliver
Male diet affects female fitness and sperm competition in human- and bat-associated lineages of ...
In: Scientific Reports Bd. 11 (2021) Heft 1
doi:10.1038/s41598-021-94622-6 ...

Weig, Alfons; Löder, Martin G. J.; Ramsperger, Anja; Laforsch, Christian
In situ Prokaryotic and Eukaryotic Communities on Microplastic Particles in a Small Headwater S ...
In: Frontiers in Microbiology Bd. 12 (2021)
doi:10.3389/fmicb.2021.660024 ...

Müller, Jana T.; van Veen, Hans; Bartylla, Malte M.; Akman, Melis; Pedersen, Ole; Sun, Pulu; Schuurink, Robert C.; Takeuchi, Jun; Todoroki, Yasushi; Weig, Alfons; Sasidharan, Rashmi; Mustroph, Angelika
Keeping the shoot above water : submergence triggers antithetical growth responses in stems and ...
In: New Phytologist Bd. 229 (2021) Heft 1. - S. 140-155
doi:10.1111/nph.16350 ...

2020

Weithmann, Nicolas; Mlinar, Stanislava; Sonnleitner, Eva; Weig, Alfons; Freitag, Ruth
Flexible feeding in anaerobic digestion – Impact on process stability, performance and microbia ...
In: Anaerobe (2020)
doi:10.1016/j.anaerobe.2020.102297 ...

Guhr, Alexander; Weig, Alfons
Assessment of prokaryote to eukaryote ratios in environmental samples by SSU rDNA length polymo ...
In: Antonie van Leeuwenhoek Bd. 113 (2020) . - S. 175-183
doi:10.1007/s10482-019-01327-y ...

Silva, Karen T.; Schüler, Margarete; Mickoleit, Frank; Zwiener, Theresa; Müller, Frank D.; Awal, Ram Prasad; Weig, Alfons; Brachmann, Andreas; Uebe, René; Schüler, Dirk
Genome-Wide Identification of Essential and Auxiliary Gene Sets for Magnetosome Biosynthesis in ...
In: mSystems Bd. 5 (2020) Heft 6
doi:10.1128/mSystems.00565-20 ...

Mlinar, Stanislava; Weig, Alfons; Freitag, Ruth
Influence of mixing and sludge volume on stability, reproducibility, and productivity of labora ...
In: Bioresource Technology Reports Bd. 11 (2020)
doi:10.1016/j.biteb.2020.100444 ...

2019

Widdig, Meike; Schleuss, Per-Marten; Weig, Alfons; Guhr, Alexander; Biederman, Lori A.; Borer, Elizabeth T.; Crawley, Michael J.; Kirkman, Kevin P.; Seabloom, Eric W.; Wagg, Peter D.; Spohn, Marie
Nitrogen and Phosphorus Additions Alter the Abundance of Phosphorus-Solubilizing Bacteria and P ...
In: Frontiers in Environmental Science Bd. 7 (2019)
doi:10.3389/fenvs.2019.00185 ...

Weithmann, Nicolas; Mlinar, Stanislava; Hilbrig, Frank; Bachmaf, Samer; Arndt, Julia; Planer-Friedrich, Britta; Weig, Alfons; Freitag, Ruth
Arsenic metabolism in technical biogas plants : possible consequences for resident microbiota a ...
In: AMB Express Bd. 9 (2019)
doi:10.1186/s13568-019-0902-6 ...

Bäumler, Judith; Riber, Willi; Klecker, Maria; Müller, Leon; Dissemeyer, Nico; Weig, Alfons; Mustroph, Angelika
AtERF#111/ABR1 is a transcriptional activator involved in the wounding response
In: The Plant Journal Bd. 100 (2019) Heft 5. - S. 969-990
doi:10.1111/tpj.14490 ...

Feulner, Martin; Weig, Alfons; Voss, Tobias; Schott, Lea F.; Aas, Gregor
Central European polyploids of Sorbus subgenus Aria (Rosaceae) recurrently evolved from diploid ...
In: Botanical Journal of the Linnean Society Bd. 191 (2019) Heft 3. - S. 315-324
doi:10.1093/botlinnean/boz053 ...

Brinker, Pina; Weig, Alfons; Rambold, Gerhard; Feldhaar, Heike; Tragust, Simon
Microbial community composition of nest-carton and adjoining soil of the ant Lasius fuliginosus ...
In: Fungal Ecology Bd. 38 (2019) . - S. 44-53
doi:10.1016/j.funeco.2018.08.007 ...

2018

Dinh, Mai-Van; Guhr, Alexander; Weig, Alfons; Matzner, Egbert
Drying and rewetting of forest floors : dynamics of soluble phosphorus, microbial biomass-phosp ...
In: Biology and Fertility of Soils Bd. 54 (2018) Heft 6. - S. 761-768
doi:10.1007/s00374-018-1300-y ...

2017

Feulner, Martin; Weig, Alfons; Paule, Juraj; Gregor, Thomas; Schott, Lea F.; Aas, Gregor
Genetic variability and morphology of tri- and tetraploid members of the Sorbus aria complex in ...
In: Preslia Bd. 89 (2017) Heft 3. - S. 275-290
doi:10.23855/preslia.2017.275 ...

Guhr, Alexander; Horn, Marcus A.; Weig, Alfons
Vitamin B2 (riboflavin) increases drought tolerance of Agaricus bisporus
In: Mycologia Bd. 109 (2017) Heft 6. - S. 860-873
doi:10.1080/00275514.2017.1414544 ...

2016

Weithmann, Nicolas; Weig, Alfons; Freitag, Ruth
Process parameters and changes in the microbial community patterns during the first 240 days of ...
In: AMB Express Bd. 6 (2016) Heft 1. - S. No. 53
doi:10.1186/s13568-016-0219-7 ...

Klecker, Till; Wemmer, Megan; Haag, Mathias; Weig, Alfons; Böckler, Stefan; Langer, Thomas; Nunnari, Jodi; Westermann, Benedikt
Interaction of MDM33 with mitochondrial inner membrane homeostasis pathways in yeast
In: Scientific Reports Bd. 5 (2016)
doi:10.1038/srep18344 ...

Pahlevani, Amir Hossein; Feulner, Martin; Weig, Alfons; Liede-Schumann, Sigrid
Molecular and morphological studies disentangle species complex in Euphorbia sect. Esula (Eupho ...
In: Plant Systematics and Evolution Bd. 303 (2016) Heft 2. - S. 139-164
doi:10.1007/s00606-016-1358-7 ...

2015

Habel, Jan Christian; Brückmann, Sabrina V.; Krauss, Jochen; Schwarzer, Julia; Weig, Alfons; Husemann, Martin; Steffan-Dewenter, Ingolf
Fragmentation genetics of the grassland butterfly Polyommatus coridon : Stable genetic diversit ...
In: Conservation Genetics Bd. 16 (2015) Heft 3. - S. 549-558
doi:10.1007/s10592-014-0679-8 ...

Heuck, Christine; Weig, Alfons; Spohn, Marie
Soil microbial biomass C:N:P stoichiometry and microbial use of organic phosphorus
In: Soil Biology & Biochemistry Bd. 85 (2015) . - S. 119-129
doi:10.1016/j.soilbio.2015.02.029 ...

Harter, David; Thiv, Mike; Weig, Alfons; Jentsch, Anke; Beierkuhnlein, Carl
Spatial and ecological population genetic structures within two island-endemic Aeonium species ...
In: Ecology and Evolution Bd. 5 (2015) Heft 19. - S. 4327-4344
doi:10.1002/ece3.1682 ...

2014

Kis-Papo, Tamar; Weig, Alfons; Riley, Robert; Peršoh, Derek; Salamov, Asaf; Sun, Hui; Lipzen, Anna; Wasser, Solomon P.; Rambold, Gerhard; Grigoriev, Igor V.; Nevo, Eviatar
Genomic adaptations of the halophilic Dead Sea filamentous fungus Eurotium rubrum
In: Nature Communications Bd. 5 (2014)
doi:10.1038/ncomms4745 ...

Greiner, Katrin; Peršoh, Derek; Weig, Alfons; Rambold, Gerhard
Phialosimplex salinarum, a new species of Eurotiomycetes from a hypersaline habitat
In: IMA Fungus Bd. 5 (2014) . - S. 161-172
doi:10.5598/imafungus.2014.05.02.01 ...

2013

ElSayed, Abdelaleim Ismail; Weig, Alfons; Sariyeva, Gulmira; Hummel, Eric; Yan, Shih-Long; Bertolini, Alberto; Komor, Ewald
Assimilate export inhibition in Sugarcane yellow leaf virus-infected sugarcane is not due to le ...
In: Physiological and Molecular Plant Pathology Bd. 81 (2013) . - S. 64-73
doi:10.1016/j.pmpp.2012.11.003 ...

Weig, Alfons; Peršoh, Derek; Werner, Sebastian; Betzlbacher, Amelie; Rambold, Gerhard
Diagnostic assessment of mycodiversity in environmental samples by fungal ITS1 rDNA length poly ...
In: Mycological Progress Bd. 12 (2013) Heft 4. - S. 719-725
doi:10.1007/s11557-012-0883-1 ...

Weig, Alfons; Peršoh, Derek; Rambold, Gerhard
EcoChips für die Erforschung mikrobieller Lebensgemeinschaften
In: BIOspektrum Bd. 19 (2013) Heft 4. - S. 382-385
doi:10.1007/s12268-013-0326-9 ...

Feulner, Martin; Liede-Schumann, Sigrid; Meve, Ulrich; Weig, Alfons; Aas, Gregor
Genetic structure of three Sorbus latifolia (Lam.) Pers. taxa endemic to northern Bavaria
In: Plant Systematics and Evolution Bd. 299 (2013) Heft 6. - S. 1065-1074
doi:10.1007/s00606-013-0778-x ...

2012

Peršoh, Derek; Weig, Alfons; Rambold, Gerhard
A transcriptome-targeting EcoChip for assessing functional mycodiversity
In: Microarrays Bd. 1 (2012) Heft 1. - S. 25-41
doi:10.3390/microarrays1010025 ...

2011

ElSayed, Abdelaleim Ismail; Weig, Alfons; Komor, Ewald
Molecular characterization of Hawaiian Sugarcane yellow leaf virus genotypes and their phylogen ...
In: European Journal of Plant Pathology Bd. 129 (2011) Heft 3. - S. 399-412
doi:10.1007/s10658-010-9703-0 ...

2005

Eisenbarth, Daniel A.; Weig, Alfons
Dynamics of aquaporins and water relations during hypocotyl elongation in Ricinus communis L. s ...
In: Journal of Experimental Botany Bd. 56 (2005) Heft 417. - S. 1831-1842
doi:10.1093/jxb/eri173 ...

Eisenbarth, Daniel A.; Weig, Alfons
Sucrose carrier RcSCR1 is involved in sucrose retrieval, but not in sucrose unloading in growin ...
In: Plant Biology Bd. 7 (2005) Heft 1. - S. 98-103
doi:10.1055/s-2004-830448 ...

2001

Johanson, Urban; Karlsson, Maria; Johansson, Ingela; Gustavsson, Sofia; Sjövall, Sara; Fraysse, Laure; Weig, Alfons; Kjellbom, Per
The complete set of genes encoding major intrinsic proteins in Arabidopsis provides a framework ...
In: Plant Physiology Bd. 126 (2001) Heft 4. - S. 1358-1369
doi:10.1104/pp.126.4.1358 ...

2000

Weig, Alfons; Eisenbarth, Daniel A.
Aquaporin function in hypocotyl growth
2000
Plant Biology 2000, San Diego, USA

Weig, Alfons; Jakob, Christiane
Functional characterisation of Arabidopsis thaliana aquaglyceroporins
Molecular biology and physiology of water and solute transport
New York : Kluwer, 2000. - S. 365-372
doi:10.1007/978-1-4615-1203-5_49 ...

Weig, Alfons; Jakob, Christiane
Functional identification of the glycerol permease activity of Arabidopsis thaliana NLM1 and NL ...
In: FEBS Letters Bd. 481 (2000) Heft 3. - S. 293-298
doi:10.1016/S0014-5793(00)02027-5 ...

Weig, Alfons; Eisenbarth, Daniel A.
Role of aquaporins during elongation growth of castor bean seedlings
Molecular biology and physiology of water and solute transport
New York : Kluwer, 2000. - S. 357-364
doi:10.1007/978-1-4615-1203-5_48 ...

1997

Chrispeels, M. J.; Daniels, M. J.; Weig, Alfons
Aquaporins and water transport across the tonoplast
In: Advances in Botanical Research Bd. 25 (1997) . - S. 419-432
doi:10.1016/S0065-2296(08)60160-3 ...

Weig, Alfons; Deswarte, C.; Chrispeels, M. J.
The major intrinsic protein family of Arabidopsis has 23 members that form three distinct group ...
In: Plant Physiology Bd. 114 (1997) Heft 4. - S. 1347-1357
doi:10.1104/pp.114.4.1347 ...

1996

Weig, Alfons; Komor, Ewald
An active sucrose carrier (Scr1) that is predominantly expressed in the seedling of Ricinus com ...
In: Journal of Plant Physiology Bd. 147 (1996) Heft 6. - S. 685-690
doi:10.1016/S0176-1617(11)81478-1 ...

Komor, Ewald; Orlich, Gabriele; Weig, Alfons; Köckenberger, Walter
Phloem loading - not metaphysical, only complex : towards a unified model of phloem loading
In: Journal of Experimental Botany Bd. 47 (1996) Heft Special Issue. - S. 1155-1164
doi:10.1093/jxb/47.Special_Issue.1155 ...

1995

Chrispeels, M. J.; Daniels, M. J.; Weig, Alfons
Aquaporins facilitate water transport through the plasma-membrane and the tonoplast
In: Plant Physiology Bd. 108 (1995) Heft Suppl. 2. - S. 6

Weig, Alfons; Komor, Ewald
Isolation of a class II metallothionein cDNA (accession no. L02306) from Ricinus communis L.(Pl ...
In: Plant Physiology Bd. 109 (1995) Heft 2. - S. 721
doi:10.1104/pp.109.2.721 ...

Daniels, M. J.; Weig, Alfons; Maurel, C.; Chrispeels, M. J.
PIPs and TIPs, aquaporins of the plasma membrane and the vacuolar membrane
1995
The American Society for Cell Biology 35th annual meeting, Washington, USA

Daniels, M. J.; Weig, Alfons; Maurel, C.; Chrispeels, M. J.
PIPs and TIPs, aquaporins of the plasma membrane and the vacuolar membrane
In: Molecular Biology of the Cell Bd. 6 (1995) Heft Suppl.. - S. S. 52A

1994

Weig, Alfons; Franz, Juliane; Sauer, Norbert; Komor, Ewald
Isolation of a family of cDNA clones from Ricinus communis L. with close homology to the hexose ...
In: Journal of Plant Physiology Bd. 143 (1994) Heft 2. - S. 178-183
doi:10.1016/S0176-1617(11)81683-4 ...

1994

Weig, Alfons
Molekularbiologische Analyse der Hexose- und Saccharosecarrier aus Ricinus communis L : Klonier ...
1994. - 122 S.
(Dissertation, 1994, )

1992

Weig, Alfons; Komor, Ewald
The lipid-transfer protein C of Ricinus communis L. : Isolation of two cDNA sequences which are ...
In: Planta Bd. 187 (1992) Heft 3. - S. 367-371
doi:10.1007/BF00195660 ...

Portrait Alfons Weig

Fakultät für Biologie, Chemie und Geowissenschaften
Keylab Genomanalytik & Bioinformatik


PD Dr. Alfons Weig
Leiter

Telefon: 0921-55-2457
Fax: 0921-55-842457
Raum: 6.0.01.08 / 6.0.01.10
e-Mail: a.weig(at)uni-bayreuth.de

Universitätsstr. 30
95447 Bayreuth

Verantwortlich für die Redaktion: PD Dr. Alfons Weig

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