Source Name	Comment [Sample_characteristics]	Comment [Sample_description]	Comment [Sample_source_name]	Comment [Sample_title]	Characteristics[Organism]	Term Source REF	Term Accession Number	Protocol REF	Protocol REF	Protocol REF	Extract Name	Comment [INSTRUMENT_MODEL]	Comment [LIBRARY_SELECTION]	Comment [LIBRARY_SOURCE]	Comment [LIBRARY_STRATEGY]	Material Type	Assay Name	Technology Type	Comment [ENA_EXPERIMENT]	Comment [Platform_title]	Protocol REF	Scan Name	Comment [ENA_RUN]	Comment [FASTQ_URI]	Array Data File	Comment [ArrayExpress FTP file]
GSM277611 1	ros1-3 dml2-1 dml3-1, unopened flower buds	Sequence information was extracted from the image files with the Illumina Firecrest and Bustard applications and mapped to the Arabidopsis (Col-0) reference genome sequence (TAIR 7) with the Illumina ELAND algorithm. ELAND aligns 32 bases or shorter reads, allowing up to two mismatches to the reference sequence. For reads longer than 32 bases, only the first 32 bases will be used for alignment, while the remaining sequence will be appended regardless of similarity to the reference sequence. A Perl script was used to truncate the appended sequence at the point where the next four bases contain two or more errors relative to the reference sequence.	Immature floral tissue	rdd_smRNA-seq	Arabidopsis thaliana	EFO	http://purl.org/obo/owl/NCBITaxon#NCBITaxon_3702	P-GSE10967-2	P-GSE10967-1	P-GSE10967-3	GSM277611 extract 1	Illumina Genome Analyzer	other	transcriptomic	OTHER	total RNA	GSM277611	assay	SRX002511	Illumina Genome Analyzer (Arabidopsis thaliana)	P-GSE10967-4	SRR013346	SRR013346	ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR013/SRR013346/SRR013346.fastq.gz	GSM277611.txt	ftp://ftp.ebi.ac.uk/pub/databases/microarray/data/experiment/GEOD/E-GEOD-10967/E-GEOD-10967.raw.1.zip
GSM277610 1	drm1-2 drm2-2 cmt3-11, unopened flower buds	Sequence information was extracted from the image files with the Illumina Firecrest and Bustard applications and mapped to the Arabidopsis (Col-0) reference genome sequence (TAIR 7) with the Illumina ELAND algorithm. ELAND aligns 32 bases or shorter reads, allowing up to two mismatches to the reference sequence. For reads longer than 32 bases, only the first 32 bases will be used for alignment, while the remaining sequence will be appended regardless of similarity to the reference sequence. A Perl script was used to truncate the appended sequence at the point where the next four bases contain two or more errors relative to the reference sequence.	Immature floral tissue	ddc_smRNA-seq	Arabidopsis thaliana	EFO	http://purl.org/obo/owl/NCBITaxon#NCBITaxon_3702	P-GSE10967-2	P-GSE10967-1	P-GSE10967-3	GSM277610 extract 1	Illumina Genome Analyzer	other	transcriptomic	OTHER	total RNA	GSM277610	assay	SRX002509	Illumina Genome Analyzer (Arabidopsis thaliana)	P-GSE10967-4	SRR013344	SRR013344	ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR013/SRR013344/SRR013344.fastq.gz	GSM277610.txt	ftp://ftp.ebi.ac.uk/pub/databases/microarray/data/experiment/GEOD/E-GEOD-10967/E-GEOD-10967.raw.1.zip
GSM277609 1	met1-3, unopened flower buds	Sequence information was extracted from the image files with the Illumina Firecrest and Bustard applications and mapped to the Arabidopsis (Col-0) reference genome sequence (TAIR 7) with the Illumina ELAND algorithm. ELAND aligns 32 bases or shorter reads, allowing up to two mismatches to the reference sequence. For reads longer than 32 bases, only the first 32 bases will be used for alignment, while the remaining sequence will be appended regardless of similarity to the reference sequence. A Perl script was used to truncate the appended sequence at the point where the next four bases contain two or more errors relative to the reference sequence.	Immature floral tissue	met1_smRNA-seq	Arabidopsis thaliana	EFO	http://purl.org/obo/owl/NCBITaxon#NCBITaxon_3702	P-GSE10967-2	P-GSE10967-1	P-GSE10967-3	GSM277609 extract 1	Illumina Genome Analyzer	other	transcriptomic	OTHER	total RNA	GSM277609	assay	SRX002510	Illumina Genome Analyzer (Arabidopsis thaliana)	P-GSE10967-4	SRR013345	SRR013345	ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR013/SRR013345/SRR013345.fastq.gz	GSM277609.txt	ftp://ftp.ebi.ac.uk/pub/databases/microarray/data/experiment/GEOD/E-GEOD-10967/E-GEOD-10967.raw.1.zip
GSM277608 1	Columbia-0, unopened flower buds	Sequence information was extracted from the image files with the Illumina Firecrest and Bustard applications and mapped to the Arabidopsis (Col-0) reference genome sequence (TAIR 7) with the Illumina ELAND algorithm. ELAND aligns 32 bases or shorter reads, allowing up to two mismatches to the reference sequence. For reads longer than 32 bases, only the first 32 bases will be used for alignment, while the remaining sequence will be appended regardless of similarity to the reference sequence. A Perl script was used to truncate the appended sequence at the point where the next four bases contain two or more errors relative to the reference sequence.	Immature floral tissue	Col-0_smRNA-seq	Arabidopsis thaliana	EFO	http://purl.org/obo/owl/NCBITaxon#NCBITaxon_3702	P-GSE10967-2	P-GSE10967-1	P-GSE10967-3	GSM277608 extract 1	Illumina Genome Analyzer	other	transcriptomic	OTHER	total RNA	GSM277608	assay	SRX002508	Illumina Genome Analyzer (Arabidopsis thaliana)	P-GSE10967-4	SRR013343	SRR013343	ftp://ftp.sra.ebi.ac.uk/vol1/fastq/SRR013/SRR013343/SRR013343.fastq.gz	GSM277608.txt	ftp://ftp.ebi.ac.uk/pub/databases/microarray/data/experiment/GEOD/E-GEOD-10967/E-GEOD-10967.raw.2.zip