id	keyword
ahs-2939	shoot
ahs-2939	survival
ahs-2939	tips
ahs-2939	vitrification
ahs-2939	chicory
ahs-2939	rosso
ahs-2939	cryopreservation
ahs-2939	plant
ahs-2939	medium
ahs-2939	pvs2
ahs-2939	chioggia