TY  - JOUR
A1  - Bemm, Felix
A1  - Becker, Dirk
A1  - Larisch, Christina
A1  - Kreuzer, Ines
A1  - Escalante-Perez, Maria
A1  - Schulze, Waltraud X.
A1  - Ankenbrand, Markus
A1  - Van de Weyer, Anna-Lena
A1  - Krol, Elzbieta
A1  - Al-Rasheid, Khaled A.
A1  - Mithöfer, Axel
A1  - Weber, Andreas P.
A1  - Schultz, Jörg
A1  - Hedrich, Rainer
T1  - Venus flytrap carnivorous lifestyle builds on herbivore defense strategies
Y1  - 2016/06/01 
JF  - Genome Research 
JO  - Genome Research 
SP  - 812 
EP  - 825 
DO  - 10.1101/gr.202200.115 
VL  - 26 
IS  - 6 
UR  - http://genome.cshlp.org/content/26/6/812.abstract 
N2  - Although the concept of botanical carnivory has been known since Darwin's time, the molecular mechanisms that allow animal feeding remain unknown, primarily due to a complete lack of genomic information. Here, we show that the transcriptomic landscape of the Dionaea trap is dramatically shifted toward signal transduction and nutrient transport upon insect feeding, with touch hormone signaling and protein secretion prevailing. At the same time, a massive induction of general defense responses is accompanied by the repression of cell death–related genes/processes. We hypothesize that the carnivory syndrome of Dionaea evolved by exaptation of ancient defense pathways, replacing cell death with nutrient acquisition. 
ER  -