Full-length transcriptome profiling for fruit development in Diospyros oleifera using nanopore sequencing

• Published in: BMC genetics 2023-03, Vol.24 (1), p.17-17, Article 17
• Main Authors: Xu, Yang, Liu, Cui-Yu, Cheng, Wen-Qiang, Wu, Kai-Yun, Gong, Bang-Chu
• Format: Article
• Language: English
• Subjects: Accuracy; Botanical research; Data Note; Datasets; Development; Diospyros - genetics; Diospyros oleifera; DNA sequencing; Fruit - genetics; Fruit development; Fruits; Full-length transcriptome; Gene expression; Gene Expression Profiling; Gene mapping; Gene regulation; Genetic transcription; Genome; Genomes; Nanopore Sequencing; Nucleotide sequencing; Ontology; Plant reproduction; Plants; Proteins; Transcriptomes
• ISSN: 2730-6844; 2730-6844; 1471-2156
• DOI: 10.1186/s12863-023-01105-w

Diospyros oleifera, one of the most economically important Diospyros species, is an ideal model for studying the fruit development of persimmon. While, the lack of whole-transcriptome has hindered the complex transcriptional regulation mechanisms of sugar and tannin during fruit development. We applied Oxford Nanopore Technologies to six developmental stage of fruit from D. oleifera for use in transcriptome sequencing. As a result of full-length transcriptome sequencing, 55.87 Gb of clean data were generated. After mapping onto the reference genome of D. oleifera, 51,588 full-length collapsing transcripts, including 2,727 new gene loci and 43,223 transcripts, were obtained. Comprehensively annotated, 38,086 of new transcripts were functional annotation, and 972 lncRNAs, 7,159 AS events were predicted. Here, we released the transcriptome database of D. oleifera at different stage of fruit development,which will provide a fundamention of to investigatethe transcript structure, variants and evolution of persimmon.