Figure 1. Phenotypes of B. rapa after cold treatment and
global view of small RNA reads in sequencing libraries.
(A) Phenotypes of wild-type B. rapa plants grown in soil
at 22 °C (left) and 4 °C (right) for 7 days. Red scale bar represents 5
cm. (B) Number of total reads in small RNA library of B.
rapa . Shared small RNAs were presented in both libraries. Specific
small RNAs were those detected only in normal temperature ( 22
°C) or low temperature ( 4 °C) library.(C) Length distribution of unique and raw reads in the two
small RNA libraries.