Publication: Endosperm and seed transcriptomes reveal possible roles for small RNA pathways in wild tomato hybrid seed failure
Endosperm and seed transcriptomes reveal possible roles for small RNA pathways in wild tomato hybrid seed failure
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Florez-Rueda, A. M., Fiscalini, F., Roth, M., Grossniklaus, U., & Städler, T. (2019). Endosperm and seed transcriptomes reveal possible roles for small RNA pathways in wild tomato hybrid seed failure (No. 884387; BioRxiv). https://doi.org/10.1101/2019.12.20.884387
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Crosses between the wild tomato species Solanum peruvianum and S. chilense result in hybrid seed failure (HSF), characterized by endosperm misdevelopment and embryo arrest. We previously showed that genomic imprinting, the parent-of-origin–dependent expression of alleles, is perturbed in hybrid endosperm, with many of the normally paternally expressed genes losing their imprinted status. Here, we report transcriptome-based analyses of gene and small RNA expression levels. We identified 2,295 genes and 468 small RNAs (sRNAs) as differe
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Florez-Rueda, A. M., Fiscalini, F., Roth, M., Grossniklaus, U., & Städler, T. (2019). Endosperm and seed transcriptomes reveal possible roles for small RNA pathways in wild tomato hybrid seed failure (No. 884387; BioRxiv). https://doi.org/10.1101/2019.12.20.884387
