Archive for August, 2014

Vampire Plant ‘Sweet Talks’ to Victims While Sucking Out Vital Fluids

 

2014 08 24 vampire plant on sugar beet

Could predatory behaviour in plants engage in the same twisted emotional BS as human exploitation? One write-up of new research published in Science suggests that some manipulative whispering is going on when strangleweed gets in at the DNA/RNA level and “tells its victims how to grow.”

“At the same time, the parasite weed was also getting feedback on how things were going with the victim plant and somehow perhaps acted concerned, letting the Arabidopsis victim ‘know’ things such as ‘I feel your pain’ as creepy and unbelievable as that sounds.”

Strangleweed sounds like a real jerk.

Newsweek’s report on the same paper is a bit less provocative.

Here’s the actual Science paper. Enjoy!

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