Marine diatoms Coscinodiscus granii: They live in open waters such as the North Sea. Under the microscope, many single-celled diatoms can be seen, some of which are healthy, while others are infected by an egg fungus. The zoospores that the fungus forms for reproduction can be seen as small dots.

Publications of Tobias Engl

Journal Article (34)

2025
Journal Article
Hendricks, A.; Philips, T. K.; Engl, T.; Plarre, R. (.; Martinson, V. G.: The bacterial microbiome in spider beetles and deathwatch beetles. Microbiology Spectrum 13 (5), pp. 1 - 14 (2025)
Journal Article
Kaltenpoth, M.; Flórez, L. V.; Vigneron, A.; Dirksen, P.; Engl, T.: Origin and function of beneficial bacterial symbioses in insects. Nature Reviews Microbiology (2025)
2024
Journal Article
Engl, T.: Reproductive manipulation: Wolbachia induce host parthenogenesis using a stolen transformer. Current Biology 34 (11), pp. R547 - R549 (2024)
Journal Article
González-Cabanelas, D.; Perreca, E.; Rohwer, J. M.; Schmidt, A.; Engl, T.; Raguschke, B.; Gershenzon, J.; Wright, L.: Deoxyxylulose 5-phosphate synthase does not play a major role in regulating the methylerythritol 4-phosphate pathway in poplar. International Journal of Molecular Sciences 25 (8), 4181 (2024)
Journal Article
Mlambo, S.; Machekano, H.; Mvumi, B. M.; Moatswi, C.; Makopa, T.; Engl, T.; Nyamukondiwa, C.: First record of the occurrence of the larger grain borer, Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae) in Botswana. BioInvasions Records 13 (4), pp. 909 - 925 (2024)
Journal Article
Wierz, J. C.; Dirksen, P.; Kirsch, R.; Krüsemer, R.; Weiss, B.; Pauchet, Y.; Engl, T.; Kaltenpoth, M.: Intracellular symbiont Symbiodolus is vertically transmitted and widespread across insect orders. The ISME Journal 18 (1), wrae099 (2024)
Journal Article
Wierz, J. C.; Gimmel, M. L.; Huthmacher, S.; Engl, T.; Kaltenpoth, M.: Evolutionary history of tyrosine-supplementing endosymbionts in pollen-feeding beetles. The ISME Journal 18 (1), wrae080 (2024)
2023
Journal Article
Engl, T.: Funktionelle Genomik von intrazellulären Bakterien beim Getreideplattkäfer. Biospektrum 29, pp. 38 - 41 (2023)
Journal Article
Gui, S.; Yuval, B.; Engl, T.; Lu, Y.; Cheng, D.: Protein feeding mediates sex pheromone biosynthesis in an insect. eLife 12, e83469 (2023)
Journal Article
Ingham, C. S.; Engl, T.; Kaltenpoth, M.: Protection of a defensive symbiont does not constrain the composition of the multifunctional hydrocarbon profile in digger wasps. Biology Letters 19 (11), 20230301 (2023)
Journal Article
Ingham, C. S.; Engl, T.; Matarrita-Carranza, B.; Vogler, P.; Huettel, B.; Wielsch, N.; Svatoš, A.; Kaltenpoth, M.: Host hydrocarbons protect symbiont transmission from a radical host defense. Proceedings of the National Academy of Sciences of the United States of America 120 (31), e2302721120 (2023)
Journal Article
Kanyile, S. N.; Engl, T.; Heddi, A.; Kaltenpoth, M.: Endosymbiosis allows Sitophilus oryzae to persist in dry conditions. Frontiers in Microbiology 14, 1199370 (2023)
Journal Article
Kiefer, J. S. T.; Bauer, E.; Okude, G.; Fukatsu, A.; Kaltenpoth, M.; Engl, T.: Cuticle supplementation and nitrogen recycling by a dual bacterial symbiosis in a family of xylophagous beetles. The ISME Journal 17, pp. 1029 - 1039 (2023)
2022
Journal Article
Kanyile, S. N.; Engl, T.; Kaltenpoth, M.: Nutritional symbionts enhance structural defence against predation and fungal infection in a grain pest beetle. Journal of Experimental Biology 225 (1), jeb243593 (2022)
Journal Article
Kiefer, J. S. T.; Schmidt, G.; Krüsemer, R.; Kaltenpoth, M.; Engl, T.: Wolbachia causes cytoplasmic incompatibility but not male-killing in a grain pest beetle. Molecular Ecology 31 (24), pp. 6570 - 6587 (2022)
2021
Journal Article
Engl, T.: Sex pheromones: Made with a little help from my (bacterial) friends. Current Biology 31 (10), pp. R474 - R476 (2021)
Journal Article
Kiefer, J.; Batsukh, S.; Bauer, E.; Hirota, B.; Weiss, B.; Wierz, J.; Fukatsu, T.; Kaltenpoth, M.; Engl, T.: Inhibition of a nutritional endosymbiont by glyphosate abolishes mutualistic benefit on cuticle synthesis in Oryzaephilus surinamensis. Communications Biology 4, 554 (2021)
Journal Article
Nechitaylo, T. Y.; Sandoval-Calderón, M.; Engl, T.; Wielsch, N.; Dunn, D. M.; Goesmann, A.; Strohm, E.; Svatoš, A.; Dale, C.; Weiss, R. B. et al.; Kaltenpoth, M.: Incipient genome erosion and metabolic streamlining for antibiotic production in a defensive symbiont. Proceedings of the National Academy of Sciences of the United States of America 118 (17), e2023047118 (2021)
2020
Journal Article
Engl, T.; Schmidt, T. H. P.; Kanyile, S. N.; Klebsch, D.: Metabolic cost of a nutritional symbiont manifests in delayed reproduction in a grain pest beetle. Insects 11 (10), 717 (2020)
Journal Article
Lemoine, M. M.; Engl, T.; Kaltenpoth, M.: Microbial symbionts expanding or constraining abiotic niche space in insects. Current Opinion in Insect Science 39, pp. 14 - 20 (2020)
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