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Items: 6

1.

The emergence, evolution, and diversification of the miR390-TAS3-ARF pathway in land plants

(Submitter supplied) In plants, miR390 directs the production of tasiRNAs from TRANS-ACTING SIRNA 3 (TAS3) transcripts to regulate AUXIN RESPONSIVE FACTOR (ARF) genes, transcription factors critical for auxin signaling; these tasiRNAs are known as tasiARFs. This pathway is highly conserved, with the TAS3 as the only one noncoding gene present almost ubiquitously in land plants. To understand the evolution of this miR390-TAS3-ARF pathway, we characterized homologs of these three genes from thousands of plant species, from bryophytes to angiosperms. more...
Organism:
Phylloglossum drummondii
Type:
Expression profiling by high throughput sequencing
Platform:
GPL22724
1 Sample
Download data: TXT
Series
Accession:
GSE90706
ID:
200090706
2.

Conservation and divergence of small RNA pathways in vascular plants revealed by small RNA analyses in lycophytes and ferns

(Submitter supplied) Pathways underlying miRNA biogenesis, degradation, and activity were established early in land plant evolution, but the 24-nt siRNA pathway that guides DNA methylation was incomplete in early land plants, especially lycophytes. We show that the functional diversification of key gene families such as DICER-LIKE and ARGONAUTE (AGO) as observed in angiosperms occurred early in land plants followed by parallel expansion of the AGO family in ferns and angiosperms. more...
Organism:
Microlepia platyphylla; Salvinia molesta; Selaginella uncinata; Diplazium esculentum; Ophioglossum vulgatum; Isoetes sinensis; Dicranopteris pedata; Psilotum nudum; Cibotium barometz; Vandenboschia striata; Asplenium nidus; Salvinia cucullata; Azolla caroliniana; Palhinhaea cernua; Selaginella moellendorffii; Plenasium vachellii; Microsorum cuspidatum; Equisetum ramosissimum; Cyrtomium fortunei; Angiopteris fokiensis; Diplopterygium chinense; Pteris vittata; Lygodium japonicum; Odontosoria chinensis; Alsophila spinulosa
Type:
Non-coding RNA profiling by high throughput sequencing
25 related Platforms
26 Samples
Download data: FASTA
Series
Accession:
GSE98408
ID:
200098408
3.

Illumina HiSeq 2500 (Palhinhaea cernua)

Organism:
Palhinhaea cernua
1 Series
1 Sample
Download data
Platform
Accession:
GPL23401
ID:
100023401
4.

Illumina HiSeq 2500 (Huperzia drummondii)

Organism:
Phylloglossum drummondii
1 Series
1 Sample
Download data
Platform
Accession:
GPL22724
ID:
100022724
5.

Whole plant sRNA

Organism:
Phylloglossum drummondii
Source name:
Whole plant
Platform:
GPL22724
Series:
GSE90706
Download data: TXT
Sample
Accession:
GSM2410986
ID:
302410986
6.

Lce_sRNA

Organism:
Palhinhaea cernua
Source name:
leaves
Platform:
GPL23401
Series:
GSE98408
Download data: FASTA
Sample
Accession:
GSM2594395
ID:
302594395
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