Project description:Identification of differentially expressed microRNAs from a male sterile Ponkan mandarin (Citrus reticulata Blanco) and its fertile wild type by small RNA and degradome sequencing
Project description:High-throughput small RNA and degradome sequencing were performed to identify a large number of miRNAs and their targets. Differential expression of several miRNAs reveals that miRNA regulatory network was closely linked to gametophyte development and male sterility in Ponkan mandarin. The expression profiles of miR156 and miR167 as well as their targets demonstrated their contribution in male sterility in the Ponkan seedless type. This study provides valuable information for better understanding of miRNAs network in plant anther development and lays a foundation to future research on male sterility in citrus and even other species.
Project description:Comparative transcript profiling of gene expression between seedless Ponkan mandarin (Citrus reticulata Blanco) and its seedy wild type during floral organ development