Begutachtete Originalarbeiten (Pflanze)

Göttlinger T, Lohaus G (2024) Origin and function of amino acids in nectar and nectaries of Pitcairnia species with particular emphasis on alanine and glutamine. Plants 13: 23; doi.org/103390/plants13010023   pdf

Miehe W, Czempik L, Klebl F, Lohaus G (2023) Sugar concentrations and expression of SUTs suggest active phloem loading in tall trees of Fagus sylvatica and Quercus robur. Tree Physiology 43: 805-816; doi.org/10.1093/treephys/tpac152

Göttlinger T, Lohaus G (2022) Comparative analyses of the metabolite and ion concentrations in nectar, nectaries, and leaves of 36 bromeliads with different photosynthesis and pollinator types. Frontiers Plant Scienece 13: 987145   pdf

Babst BA, Braun DM, Karve AA, Baker RF, Tran TM, Kenny DJ, Rohlhill J, Knoblauch J, Knoblauch M, Lohaus G, Tappero R, Scherzer S, Hedrich R, Jensen KH (2022) Sugar loading is not required for phloem sap flow in maize plants. Nature Plants 8: 171-180; doi.org/10.1038/s41477-022-01098-x

Lohaus G (2022) Review primary and secondary metabolites in phloem sap collected with aphid stylectomy. Journal of Plant Physiology 271: 153645; doi.org/10.1016/j.jplph.2022.153645

Shaaban B, Seeburger V, Schroeder A, Lohaus G (2021) Suitability of sugar, amino acid and inorganic ion compositions to distinguish fir and spruce honey. European Food Research and Technology 247: 879-888; doi.org/10.1007/s00217-020-03671-0 pdf

Seeburger V, Shaaban B, Schweikert k, Lohaus G, Schroeder a, Hasselmann M (2021) Environmental factors affect melezitose production in honeydew frpm aphids and scale insects of the order Hemiptera. Journal of Apicultural Research, doi.org/10.1080/00218839.2021.1957350

Voitsekhovkaja OV, Melnikova AN, Demchenk KN, Ivanova AN, Dmitrieva VA, Maksimova AI, Lohaus G, Tomos AD, Tyutereva EV, Koroloeva OA (2021) Leaf epidermis: the ambiguous symplastic domain. Frontiers in Plant Science 12: 695415

Göttlinger T, Lohaus G (2020) Influence of light, dark, temperature and drought on metabolite and ion composition in nectar and nectaries of an epiphytic bromeliad species (Aechmea fasciata). Plant Biology 22: 781-793, doi: 10.1111/plb.13150 pdf

Shaaban B, Seeburger V, Schroeder A, Lohaus G (2020) Sugar, amino acid and inorganic ion profiling of the honeydew from different hemipteran species feeding on Abies alba and Picea abies. PLoS ONE 15(1): e0228171; doi.org/10.1371/journal.pone.0228171 pdf

Seeburger VC, D´Alvise P, Shaaban B, Schweikert K, Lohaus G, Schroeder A, Hasselmann M (2020) The trisaccharide melezitose impacts honey bees and their intestinal microbiota. PLoS ONE 15(4): e0230871 pdf

Göttlinger T, Schwerdtfeger M, Tiedge K, Lohaus G (2019) What do nectarivorous bats like? Nectar composition in Bromeliaceae with special emphasis on bat-pollinated species. Frontiers in Plant Science 10: 205; doi: 10.3389/fpls.2019.00205  pdf    suppl_pdf

Albittar L, Ismail M, Lohaus G, Ameline A, Visser B, Bragard C, Hance T (2019) Bottom-up regulation of a tritrophic system by Beet yellows virus infection: consequences for aphid-parasitoid foraging behaviour and development. Oecologia 191:113-125

Dobbelstein E, Fink D, Öner-Sieben S, Czempik L, Lohaus G (2019) Seasonal changes of sucrose transporter expression and sugar partitioning in common European tree species. Tree Physiology 39:284-299; doi:10.1093/treephys/tpy120

Fink D, Dobbelstein E, Barbian A, Lohaus G (2018) Ratio of sugar concentrations in the phloem sap and the cytosol of mesophyll cells in different tree species as an indicator of the phloem loading mechanism. Planta 248: 661-673; doi.org/10.1007/s00425-018-2933-7

Le Goff GJ, Lebbe O, Lohaus G, Richels A, Jacquet N, Byttebier V, Hance T (2018) What are the nutritional needs of the pear psylla Cacopsylla pyri? Arthropod-Plant Interactions; doi.org/10.1007/s11829-018-9644-7

Krome C, Jauncey K, Lohaus G, Focken U (2018) Phytate analysis and phytase application in Jatropha curcas hernal meal for use in aquaculture feeds. AACL Bioflux 11: 690-700

Tiedge K, Lohaus G (2018) Nectar sugar modulation and cell wall invertases in the nectaries of day- and night-flowering Nicotiana. Frontiers in Plant Science 9: 622; doi: 10.3389/fpls.2018.00622 pdf

Tiedge K, Lohaus G (2017) Nectar sugars and amino acids in day- and night-flowering species are more strongly shaped by pollinators' preferences than organic acids and inorganic ions. PLoS One 12 (5): e0176865; doi.org/10.1371/journal.pone.0176865  pdf

Pena R, Lang C, Lohaus G, Boch S, Schall P, Schöning I, Ammer C, Fischer M, Polle A (2017) Phylogenetic and functional traits of ectomycorrhizal assemblages in top soil from different biogeographic regions and forest types. Mycorrhiza 27: 233-245; doi: 10.1007/s00572-016-0742-z

Öner-Sieben S, Rappl C, Sauer N, Stadler R, Lohaus G (2015) Characterization, localization, and seasonal changes of the sucrose transporter FeSUT1 in the phloem of Fraxinus excelsior. Journal of Experimental Botany 66 (15): 4807-4819; doi: 10.1093/jxb/erv/255

Findling S, Zanger K, Krueger S, Lohaus G (2015) Subcellular distribution of raffinose oligosaccharides and other metabolites in summer and winter leaves of Ajuga reptans (Lamiaceae). Planta 241: 229-241

Öner-Sieben S, Lohaus G (2014) Apoplastic and symplastic phloem loading in Quercus robur and Fraxinus excelsior. Journal of Experimental Botany 65 (7): 1905-1916

Lohaus G, Schwerdtfeger M (2014) Comparision of sugars, iridoid glycosides and amino acids in nectar and phloem sap of Maurandya barclayana, Lophospermum erubescens, and Brassica napus. PLoS One 9 (1): e87689  pdf

Foesel BU, Nägele V, Naether A, Wüst PK, Weinert J, Bonkowski M, Lohaus G, Polle A, Alt F, Oelmann Y, Fischer M, Friedrich MW, Overmann J (2014) Determinants of Acidobacteria activity inferred from the relative abundances of 16S rRNA transcripts in German grassland and forest soil. Environmental Microbiology 16 (3): 658-675

Danielsen L, Lohaus G, Sirrenberg A, Karlovsky P, Bastien C, Pilate G, Polle A (2013) Ectomycorrhizal colonization and diversity in relation to tree biomass and nutrition in a plantation of transgenic with modified lignin biosynthesis. PLoS One 8 (3): e59207

Naether A, Foesel BU, Naegele V, Wüst PK, Weinert J, Bonkowski M, Alt F, Oelmann Y, Polle A, Lohaus G, Gockel S, Hemp A, Kalko EK, Linsenmair KE, Pfeiffer S, Renner S, Schöning I, Weisser WW, Wells K, Fischer M, Overmann J, Friedrich MW (2012) Environmental factors affect acidobacterial communities below the subgroup level in grassland and forest soils. Applied and Environmental Microbiology 78 (20): 7398-7406

Birkhofer K, Schöning I, Alt F, Herold N, Klarner B, Maraun M, Marhan S, Oelmann Y, Wubet T, Yurkov A, Begerow D, Berner D, Buscot F, Daniel R, Diekötter T, Ehnes RB, Erdmann G, Fischer C, Foesel B, Groh J, Gutknecht J, Kandeler E, Lang C, Lohaus G, Meyer A, Nacke H, Näther A, Overmann J, Polle A, Pollierer MM, Scheu S, Schloter M, Schulze ED, Schulze W, Weinert J, Weisser WW, Wolters V, Schrumpf M (2012) General relationships between abiotic soil properties and soil biota across spatial scales and different land-use types. PLoS One 7 (8): e 43292

Singh S., Braus-Strohmeyer S.A., Timpner C., Tran V.T., Lohaus G., Reusche M., Knufer J., Teichmann T., von Tiedemann A., Braus G.H. (2010) Silencing of Vlaro2 for chorismate synthase revealed that the phytopathogen Verticillium longisporum induces the cross-pathway control in the xylem. Applied Microbiology and Biotechnology 85: 1961-1976

Voitsekhovskaja O.V., Rudashevskaya E.L., Demchenko K.N., Pakhomova M.V., Batashev D.R., Gamalei Y.V., Lohaus G., Pawlowski K. (2009) Evidence for functional heterogeneity of sieve element-companion cell complexes in minor vein phloem of Alonsoa meridionalis. Journal of Experimental Botany 60: 1873-1883

Krömer T., Kessler M., Lohaus G., Schmidt-Lebuhn (2008) Nectar sugar composition and concentration in relation to pollination syndromes in Bromeliaceae. Plant Biology 10: 502-511

Nadwodnik J., Lohaus G. (2008) Subcellular concentrations of sugar alcohols and sugars in relation to phloem translocation in Plantago major, Plantago maritima, Prunus persica and Apium graveolens. Planta 227: 1079-1089

Schmidt-Lebuhn A., Schwertfeger M., Kessler M., Lohaus G. (2007) Phylogenetic constraints vs. ecology in the nectar composition of Acanthaceae. Flora 202: 62-69

Voitsekhovskaja O.V., Koroleva O.A., Batashev D.R., Tomos A.D., Gamalei Y.V., Heldt H.-W., Lohaus G. (2006) Phloem loading in two Scrophulariaceae species. What can drive symplastic flow via Plasmodesmata? Plant Physiology 140: 383-395

Vögele R.T., Hahn M., Lohaus G., Link T., Heiser I., Mendgen K., (2005) Possible roles of mannitol and mannitoldehydrogenase in the biotrophic plant pathogen Uromyces fabae. Plant Physiology 137: 190-198

Tilsner J., Kassner N., Struck C., Lohaus G. (2005) Amino acid contents and transport in oilseed rape (Brassica napus L.) under different nitrogen conditions. Planta 221: 328-338

Link T., Lohaus G., Heiser I., Mendgen K., Hahn M., Vögele R.T. (2005) Characterization of a novel NADP+-dependent D-arabitol dehydrogenase in the biotrophic plant pathogen Uromyces fabae. Biochemical Journal 389:289-295

Struck C., Mueller E., Martin H., Lohaus G. (2004) The Uromyces fabae UFAAT3 gene encodes a general amino acid permease that prefers uptake of in planta scarce amino acids. Molecular Plant Pathology 5: 183-189

Seiffert B., Zhou Z., Wallbraun M, Lohaus G., Moellers C. (2004) Expression of bacterial aparagine synthetase gene in oilseed rape (Brassica napus L.) and its effect on traits related to nitrogen efficiency. Physiologia Plantarum 121:656-665

Knop C., Stadler R., Sauer N., Lohaus G. (2004) AmSUT1, a sucrose transporter in collection and transport phloem of the putative symplastic phloem loader Alonsoa meridionalis. Plant Physiology 134: 204-214

Voitsekhovskaya O.V., Heber U., Wiese C., Lohaus G., Heldt H.W., Gamalei Y.V. (2002) Energized uptake of sugars from the apoplast of leaves: A study of some plants possessing different minor vein anatomy. Russian Journal Plant Physiology 49: 44-53

Lohaus G., Pennewiss K., Sattelmacher B., Hussmann M., Mühling K.H. (2001) Is the infiltration-centrifugation technique appropriate for the isolation of apoplastic fluid? A critical evaluation with different plant species. Physiologia Plantarum 111: 457-465

Knop C., Voitsekhovskaja O., Lohaus G. (2001) Sucrose transporters in two Scrophulariaceae with different types of transport sugar. Planta 213: 80-91

Lohaus G., Möllers C. (2000) Phloem transport of amino acids in two Brassica napus genotypes and one Brassica carinata in relation to their seed protein content. Planta 211: 833-840

Lohaus G., Hussmann M., Pennewiss K., Schneider H., Zhu J.J., Sattelmacher B. (2000) Solute balance of a maize (Zea mays L.) source leaf as affected by salt treatment with special emphasis on phloem re-translocation and ion leaching. Journal of Experimental Botany 51: 1721-1732

Lohaus G., Heldt H.W., Osmond B. (2000) Infection with phloem limited Abutilon mosaic virus causes localised carbohydrate accumulation in leaves of Abutilon striatum: relationships to symptom development and effects on chlorophyll fluorescence quenching during photosynthetic induction. Plant Biology 2: 161-167

Lohaus G., Büker M., Hußmann M., Heldt H.W. (1998) Transport of amino acids with special emphasis on the synthesis and transport of asparagine in Illinois Low Protein and Illinois High Protein strains of maize. Planta 205: 181-188

Fischer E., Lohaus G., Heineke D., Heldt H.W. (1998) Magnesium deficiency results in accumulation of carbohydrates and amino acids in source and sink leaves of spinach. Physiologyia Plantarum 102: 16-20

Lohaus G., Heldt H.W. (1997) Assimilation of gaseous ammonia and the transport of its products in barley and spinach leaves. Journal of Experimental Botany 48: 1779-1788

Winzer T., Lohaus G., Heldt H.W. (1996) Influence of phloem transport, N-fertilization and ion accumulation on the sucrose storage in the taproots of fodder beet and sugar beet. Journal of Experimental Botany 47: 863-870

Lohaus G., Winter H., Riens B., Heldt H.W. (1995) Further studies of the phloem loading process in leaves of barley and spinach: Comparison of metabolite concentrations in the apoplastic compartment with those in the cytosolic compartment and in the sieve tubes. Botanica Acta 3: 270-275

Riens B., Lohaus G., Winter H., Heldt H.W. (1994) Production and diurnal utilization of assimilates in leaves of spinach (Spinacia oleracea L.) and barley (Hordeum vulgare L.). Planta 192: 497-501

Lohaus G., Burba M., Heldt H.W. (1994) Comparision of the contents of sucrose and amino acids in the leaves, phloem sap and taproots of high and low sugar producing hybrids of sugar beet (Beta vulgaris L.). Journal of Experimental Botany 45: 1097-1101

Hedrich R., Marten I., Lohse G., Dietrich P., Winter H., Lohaus G., Heldt H.W. (1994) Malate-sensitive anion channels enable guard cells to sense changes in the ambient CO2 concentration. Plant Journal 6: 741-748

Heldt H.W., Lohaus G., Winter H. (1992) Phloem transport of amino acids and sucrose in relation to their cytosolic levels in barley leaves. Photosynthesis Research 34: 241

Winter H., Lohaus G., Heldt H.W. (1992) Phloem transport of amino acids in relation to their cytosolic levels in barley leaves. Plant Physiology 99: 996-1004

Riens B., Lohaus G., Heineke D., Heldt H.W. (1991) Amino acid and sucrose content determined in the cytosolic, chloroplastic, and vacuolar compartments and in the phloem sap of spinach leaves. Plant Physiology 97: 227-233