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Whole transcriptome analysis of coding and non-coding RNAs associated with Spodoptera frugiperda feeding in Zea mays

ABSTRACT: Whole transcriptome analysis of coding and non-coding RNAs associated with Spodoptera frugiperda feeding in Zea mays

PROVIDER: PRJNA1041336 | ENA |

REPOSITORIES: ENA

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Whole transcriptome analysis of coding and non-coding RNAs associated with Spodoptera frugiperda feeding in Zea mays

Project description:We report the application of whole transcriptome sequencing technology for high-throughput profiling of coding and non-coding RNAs associated with Spodoptera frugiperda feeding in Zea mays. 4,366 mRNAs and 233 lncRNAs were differentially expressed during Spodoptera frugiperda feeding in Zea mays. Our data contribute to the understanding of the function of coding and non-coding RNAs in the regulation of plant-insect interactions.

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Identification and profiling of microRNAs in Zea mays in response to Spodoptera frugiperda feeding

Project description:MicroRNAs (miRNAs) are endogenous small noncoding RNAs (18–25 nt) that are involved in many physiological processes including development, cancer, immunity, apoptosis and host-microbe interactions through posttranscriptional regulation of gene expression. In this study, we measured the profile of small RNAs in Zea mays after one day and three days of Spodoptera frugiperda feeding. We identified 500 miRNAs, including 449 known and 51 novel miRNAs. In addition, we identified the miRNAs differentially expressed in Z. mays after one day and three days of S. frugiperda feeding, and the possible target genes were identified. This study identified critical miRNAs involved in the Z. mays during S. frugiperda feeding, thus providing a useful resource for exploring the regulatory role of miRNAs during plant-insect interactions.

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