Ursula Hettwer - Concepedia

Author

Ursula Hettwer

University of Göttingen

Also Known As

U Hettwer, U. Hettwer, Ursula Hettwer

Publications

727

Citations

H-Index

Concepts

All Affiliations

University of Göttingen Max Planck Institute for Terrestrial Microbiology Adekunle Ajasin University

About

Ursula Hettwer is an author at University of Göttingen specializing in microbiology, plant pathology, and agricultural economics.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	2	2	243
2	Health Sciences	2	2	211
3	Medicine	2	2	211
4	Natural Sciences	1	1	133
5	Biochemistry	1	1	133

Ursula Hettwer

Publications

678

Citations

H-Index

Page 1

	Year	Citations
Adaptation of <i>Fusarium graminearum</i> to Tebuconazole Yielded Descendants Diverging for Levels of Fitness, Fungicide Resistance, Virulence, and Mycotoxin Production Rayko Becher, Ursula Hettwer, Petr Karlovský, Phytopathology GeneticsPlant PathologyAzole FungicidesDrug ResistanceMycotoxin Formation	2010	145
Purification and characterization of an extracellular levansucrase from Pseudomonas syringae pv. phaseolicola Ursula Hettwer, K. Rudolph Journal of Bacteriology Pseudomonas Syringae PvBiosynthesisEngineeringAmino AcidsBiochemistry	1995	133
Citramalic acid and salicylic acid in sugar beet root exudates solubilize soil phosphorus Reza Khorassani, Ursula Hettwer, Astrid Ratzinger, BMC Plant Biology	2011	120
Occurrence of Fusarium species and trichothecenes in Nigerian maize T. O. Adejumo, Ursula Hettwer, Petr Karlovský International Journal of Food Microbiology EngineeringMycotoxin FormationCrop ProtectionFusarium SpeciesAgricultural Economics	2007	110
Survey of maize from south-western Nigeria for zearalenone,<b><i>α</i></b>- and<b><i>β</i></b>-zearalenols, fumonisin B<sub>1</sub>and enniatins produced by<b><i>Fusarium</i></b>species T. O. Adejumo, Ursula Hettwer, Petr Karlovský Food Additives & Contaminants Agricultural EconomicsPlant PathologyMycotoxinsNigerian MaizeFood Toxicology	2007	66
The tryptophan aminotransferase Tam1 catalyses the single biosynthetic step for tryptophan‐dependent pigment synthesis in <i>Ustilago maydis</i> Katja Zuther, Peter Mayser, Ursula Hettwer, Molecular Microbiology	2008	56
Cloning, Nucleotide Sequence, and Expression in <i>Escherichia coli</i> of Levansucrase Genes from the Plant Pathogens <i>Pseudomonas syringae</i> pv. glycinea and <i>P. syringae</i> pv. phaseolicola Ursula Hettwer, Frank R. Jaeckel, Jens Boch, Applied and Environmental Microbiology	1998	48

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