14954
( 2010 ) shows that root secretions are necessary for " Arabidopsis thaliana " to recognize kin vs. strangers , but not necessary to recognize self vs. non-self roots .
 Arabidopsis thaliana
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Arabidopsis thaliana