Fig. 4From: Comparative transcriptome analysis uncovers cell wall reorganization and repressed cell division during cotton fiber initiationExpression patterns of 8 GhMMLs in ovules of n2NSM and Xu142fl during lint fiber initiation. The transcripts of GhMML1-7 and GhMML10 in − 1, 0 and 1 DPA ovules of n2NSM and Xu142fl were detected by RT-PCR. GhUbq7 was used as an endogenous reference gene. The original gel pictures are shown in Additional file 7: Fig. S2Back to article page