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Oryza sativa Raw sequence reads

ABSTRACT: In order to shed light on the DNA methylation pathway mediating Pi starvation-induced changes in DNA methylation, the phosphate starvation experiment was repeated using an RNAi line that knocks DCL3a, a key factor involved in the canonical RdDM pathway.

INSTRUMENT(S): Illumina HiSeq 1000

ORGANISM(S): Oryza sativa Japonica Group

SUBMITTER: David Secco

PROVIDER: E-MTAB-4347 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Stress induced gene expression drives transient DNA methylation changes at adjacent repetitive elements.

Secco David D Wang Chuang C Shou Huixia H Schultz Matthew D MD Chiarenza Serge S Nussaume Laurent L Ecker Joseph R JR Whelan James J Lister Ryan R

eLife 20150721

Cytosine DNA methylation (mC) is a genome modification that can regulate the expression of coding and non-coding genetic elements. However, little is known about the involvement of mC in response to environmental cues. Using whole genome bisulfite sequencing to assess the spatio-temporal dynamics of mC in rice grown under phosphate starvation and recovery conditions, we identified widespread phosphate starvation-induced changes in mC, preferentially localized in transposable elements (TEs) close ...[more]

PMID: 26196146

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