Fig. 8From: Genome-wide identification and characterization of ABA receptor PYL/RCAR gene family reveals evolution and roles in drought stress in Nicotiana tabacumGene expressions of 20 NtPYLs in response to dehydration treatment. The relative transcript levels of 20 NtPYLs were examined via quantitative real-time PCR. The 6–7 weeks old Nicotiana tabacum seedings grown in the soil were treated by air dehydrationBack to article page