Additional file 1 of Dynamic profiles of DNA methylation and the interaction with histone acetylation during fiber cell initiation of Gossypium hirsutum

Additional file 1. Fig. S1: Chromosomal Distribution of DNA 6mA methyltransferase (GhDAMT) and demethylase (GhALKBH) genes. (A-B) The distribution of the predicted DNA 6mA methyltransferase and demethylase genes in the genome of G. hirsutum (At and Dt sub-genome) was analyzed and displayed by TB tools. Fig. S2: Expression pattern of DNA 5mC methyltransferase (GhDMT) and demethylase (GhDM) genes in different tissues of G. hirsutum. (A, B) Heatmap of 13 GhDMT and ten GhDM genes in 23 different developmental tissues of G. hirsutum was generated by using the data obtained from NCBI. Fig. S3: Expression pattern of DNA 6mA methyltransferase (GhDAMT) and demethylase (GhALKBH) genes in different tissues of G. hirsutum. (A, B) Heatmap of six GhDAMT and 17 GhALKBH genes in 23 different developmental tissues of G. hirsutum was generated by using the data obtained from NCBI. Fig. S4: TSA represses the fiber initiation and development in vitro. Ovules of -1 DPA (days post anthesis) were treated with 10 ��M TSA for 3 and 7 days in vitro, then the ovule surface was observed and captured by Scanning Electron Microscope. Bar = 1 mm (intact ovules) and Bar = 200 ��m (magnification). The pictures on the right were the magnification of the indicated regions in the left pictures.