High-throughput sequencing-based gene profiling on multi-staged fruit development of date palm (Phoenix dactylifera, L.).

ABSTRACT: Date palm provides both staple food and gardening for the Middle East and North African countries for thousands of years. Its fruits have diversified significantly, such as nutritional content, size, length, weight color, and ripping process. Dates palm represent an excellent model system for the study of fruit development and diversity of fruit-bearing palm species that produce the most versatile fruit types as compared to other plant families. Using Roche/454 GS FLX instrument, we acquired 7.6 million sequence tags from seven fruiting stages (F1-F7). Over 99% of the raw reads are assembled, and the numbers of isotigs (equivalent to transcription units or unigenes) range from 30,684 to 40,378 during different fruiting stages. We annotated isotigs using BLASTX and BLASTN, and mapped 74% of

SUBMITTER: Yin Y 

PROVIDER: S-EPMC3313043 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature