Marine Kieselalgen Coscinodiscus granii: Sie leben in offenen Gewässern, wie der Nordsee. Unter dem Mikroskop sind viele einzellige Kieselalgen zu sehen, von denen einige gesund, andere hingegen von einem Eipilz infiziert sind. Die Zoosporen, die der Pilz zur Vermehrung ausbildet, sind als kleine  Punkte zu sehen.

Publikationen von Christian Hettenhausen

Zeitschriftenartikel (15)

2014
Zeitschriftenartikel
Hettenhausen, C.; Heinrich, M.; Baldwin, I. T.; Wu, J.: Fatty acid-amino acid conjugates are essential for systemic activation of salicylic acid-induced protein kinase and accumulation of jasmonic acid in Nicotiana attenuata. BMC Plant Biology 14, 326 (2014)
Zeitschriftenartikel
Hettenhausen, C.; Schuman, M. C.; Wu, J.: MAPK signaling - a key element in plant defense response to insects. Insect Science 22, S. 157 - 164 (2014)
2013
Zeitschriftenartikel
Heinrich, M.; Hettenhausen, C.; Lange, T.; Wünsche, H.; Fang, J.; Baldwin, I. T.; Wu, J.: High levels of jasmonic acid antagonize the biosynthesis of gibberellins and inhibit the growth of Nicotiana attenuata stems. The Plant Journal 73 (4), S. 591 - 606 (2013)
Zeitschriftenartikel
Hettenhausen, C.; Baldwin, I. T.; Wu, J.: Nicotiana attenuata MPK4 suppresses a novel JA signaling-independent defense pathway against the specialist insect Manduca sexta but is not required for the resistance to the generalist Spodoptera littoralis. New Phytologist 199 (3), S. 787 - 799 (2013)
2012
Zeitschriftenartikel
Hettenhausen, C.; Baldwin, I. T.; Wu, J.: Silencing MPK4 in Nicotiana attenuata enhances photosynthesis and seed production but compromises abscisic acid-induced stomatal closure and resistance to pathogens. Plant Physiology 158 (2), S. 759 - 776 (2012)
Zeitschriftenartikel
Hettenhausen, C.; Yang, D.; Baldwin, I. T.; Wu, J.: Calcium-dependent protein kinases, CDPK4 and CDPK5, affect early steps of jasmonic acid biosynthesis in Nicotiana attenuata. Plant Signaling & Behavior 8 (1), e22784 (2012)
Zeitschriftenartikel
Yang, D.; Hettenhausen, C.; Baldwin, I. T.; Wu, J.: Silencing Nicotiana attenuata calcium-dependent protein kinases, CDPK4 and CDPK5, strongly upregulates wound- and herbivory-induced jasmonic acid accumulations. Plant Physiology 159 (4), S. 1591 - 1607 (2012)
2011
Zeitschriftenartikel
Gilardoni, P. A.; Hettenhausen, C.; Baldwin, I. T.; Bonaventure, G.: Nicotiana attenuata LECTIN RECEPTOR KINASE1 suppresses the insect-mediated inhibition of induced defense responses during Manduca sexta herbivory. The Plant Cell 23 (9), S. 3512 - 3532 (2011)
Zeitschriftenartikel
Yang, D.; Hettenhausen, C.; Baldwin, I. T.; Wu, J.: BAK1 regulates the accumulation of jasmonic acid and the levels of trypsin proteinase inhibitors in Nicotiana attenuata's responses to herbivory. Journal of Experimental Botany 62 (2), S. 641 - 652 (2011)
Zeitschriftenartikel
Yang, D.; Hettenhausen, C.; Baldwin, I. T.; Wu, J.: The multifaceted function of BAK1/SERK3: plant immunity to pathogens and responses to insect herbivores. Plant Signaling & Behavior 6 (9), S. 1322 - 1324 (2011)
2008
Zeitschriftenartikel
Jassbi, A. R.; Gase, K.; Hettenhausen, C.; Schmidt, A.; Baldwin, I. T.: Silencing geranylgeranyl diphosphate synthase in Nicotiana attenuata dramatically impairs resistance to tobacco hornworm. Plant Physiology 146 (3), S. 974 - 986 (2008)
Zeitschriftenartikel
Wu, J.; Hettenhausen, C.; Schuman, M. C.; Baldwin, I. T.: A comparison of two Nicotiana attenuata accessions reveals large differences in signaling induced by oral secretions of the specialist herbivore Manduca sexta. Plant Physiology 146 (3), S. 927 - 939 (2008)
2007
Zeitschriftenartikel
Wu, J.; Hettenhausen, C.; Meldau, S.; Baldwin, I. T.: Herbivory rapidly activates MAPK signaling in attacked and unattacked leaf regions but not between leaves of Nicotiana attenuata. The Plant Cell 19 (3), S. 1096 - 1122 (2007)
Zeitschriftenartikel
Wu, J.; Kang, J.-H.; Hettenhausen, C.; Baldwin, I. T.: Nonsense-mediated mRNA decay (NMD) silences the accumulation of aberrant trypsin proteinase inhibitor mRNA in Nicotiana attenuata. The Plant Journal 51 (4), S. 693 - 706 (2007)
2006
Zeitschriftenartikel
Wu, J. Q.; Hettenhausen, C.; Baldwin, I. T.: Evolution of proteinase inhibitor defenses in North American allopolyploid species of Nicotiana. Planta 224 (4), S. 750 - 760 (2006)

Buchkapitel (2)

2014
Buchkapitel
Hettenhausen, C.; Baldwin, I. T.; Wu, J.: Virus-induced gene silencing in plant MAPK research. In: Plant MAP Kinases: Methods and Protocols, Bd. 1171, S. 1 - 266 (Hg. Komis, G.; Šamaj, J.). Humana Press, Hertfordshire, UK (2014)
2013
Buchkapitel
Galis, I.; Schuman, M. C.; Gase, K.; Hettenhausen, C.; Hartl, M.; Dinh, T. S.; Wu, J.; Bonaventure, G.; Baldwin, I. T.: The use of VIGS technology to study plant-herbivore interactions. In: Virus-induced gene silencing: Methods and protocols, S. 109 - 137 (Hg. Becker, A.) (2013)

Hochschulschrift - Doktorarbeit (1)

2011
Hochschulschrift - Doktorarbeit
Hettenhausen, C.: Mitogen-activated protein kinase 4 (MPK4) functions in development and resistance to biotic and abiotic stresses in Nicotiana attenuata. Dissertation, Friedrich-Schiller-Universität, Jena (2011)

Hochschulschrift - Diplom (1)

2007
Hochschulschrift - Diplom
Hettenhausen, C.: Characterization of a trypsin protease inhibitor-deficient ecotype of Nicotiana attenuata collected from Arizona. Diplom, 72 Bl. S., Friedrich-Schiller-Universität, Jena (2007)
Zur Redakteursansicht