Deep sequencing of small RNAs and degradome cDNA library in soybean
Ontology highlight
ABSTRACT:
ORGANISM(S): Glycine max
PROVIDER: GSE33380 | GEO | 2011/11/02
SECONDARY ACCESSION(S): PRJNA149105
REPOSITORIES: GEO
Similar Datasets
Project description:This SuperSeries is composed of the following subset Series: GSE33378: Deep sequencing of small RNAs from different tissues in soybean GSE33379: Deep sequencing of the degradome cDNA library in soybean Refer to individual Series
2011-11-02 | E-GEOD-33380 | biostudies-arrayexpress
Project description:We deep sequenced a degradome library constructed from different soybean tissues. As a result, 19,830,257 represented 5,337,590 distinct signatures were obtained. 70.98% of the signatures were assigned to one soybean cDNA sequence and 24.05% matched with two cDNA sequences. 428 potential targets of small RNAs and 25 novel miRNA families were identified in soybean. A total of 211 potential miRNA targets including 150 conserved miRNA targets and 69 soybean-specific miRNA targets were identified. The signatures distribution on soybean primary miRNAs (pri-miRNAs) showed that most of the pri-miRNAs had the characteristic pattern of Dicer processing. The TAS3 small RNAs (siRNAs) biogenesis was conserved in soybean and nine Auxin Response Factors (ARFs) were identified as the TAS3 siRNA targets. The global identification of miRNAs targets would contribute to the functional research of the miRNA in soybean.
2011-11-02 | GSE33379 | GEO
Project description:We deep sequenced a degradome library constructed from different soybean tissues. As a result, 19,830,257 represented 5,337,590 distinct signatures were obtained. 70.98% of the signatures were assigned to one soybean cDNA sequence and 24.05% matched with two cDNA sequences. 428 potential targets of small RNAs and 25 novel miRNA families were identified in soybean. A total of 211 potential miRNA targets including 150 conserved miRNA targets and 69 soybean-specific miRNA targets were identified. The signatures distribution on soybean primary miRNAs (pri-miRNAs) showed that most of the pri-miRNAs had the characteristic pattern of Dicer processing. The TAS3 small RNAs (siRNAs) biogenesis was conserved in soybean and nine Auxin Response Factors (ARFs) were identified as the TAS3 siRNA targets. The global identification of miRNAs targets would contribute to the functional research of the miRNA in soybean. one sample, We deep sequenced a degradome library constructed from different soybean tissues.
2011-11-02 | E-GEOD-33379 | biostudies-arrayexpress
Project description:Deep sequencing of small RNAs and degradome cDNA library in soybean
| PRJNA149105 | ENA
Project description: Not available
| S-EPMC3392881 | biostudies-other
Project description: Not available
| S-EPMC2608845 | biostudies-literature
Project description:Analysis of flanking genomic sequences of unique small RNAs enabled identification of 419 miRNAs. Expression analysis revealed that miRNAs were differentially expressed in different tissues and development stages. Prediction of the miRNA target genes suggested that they are involved in important processes in soybean growth and development. Most conserved soybean miRNAs guide the cleavage of conserved genes. Our study significantly increased the number of known conserved and non-conserved miRNAs in soybean. Our description of soybean miRNAs can be used for functional characterization.
2011-11-02 | GSE33378 | GEO
Project description:Analysis of flanking genomic sequences of unique small RNAs enabled identification of 419 miRNAs. Expression analysis revealed that miRNAs were differentially expressed in different tissues and development stages. Prediction of the miRNA target genes suggested that they are involved in important processes in soybean growth and development. Most conserved soybean miRNAs guide the cleavage of conserved genes. Our study significantly increased the number of known conserved and non-conserved miRNAs in soybean. Our description of soybean miRNAs can be used for functional characterization. one sample, We sequenced 2,570,250 small RNAs representing 1,157,365 unique sequences from different soybean tissues using sequence-by-synthesis high-throughput sequencing
2011-11-02 | E-GEOD-33378 | biostudies-arrayexpress
Project description:While a first draft of the equine genome is available and predictions are made regarding resulting genes and proteins, little is known about the actual transcriptome. So far, published expressed sequence tags (ESTs) from different horse tissues were generally rather short (≤600bp) and hardly annotated, reflecting the problem that good cDNA libraries are very difficult to analyse. In this approach, we aimed to establish and analyse a normalised immune cell cDNA library (using freshly isolated and activated lymphocytes, NK cells, monocytes and DC). In particular, we wanted to test next generation sequencing combined with a series of bioinformatic approaches. The resulting cDNA library contained 2x107 clones of which 1056 were used for an initial Sanger sequencing and 4x106 for the deep sequencing analysis. Through the latter we obtained >29k sequences for which more than 5000 matches where found on the equine reference sequences. Additionally we could identify more than 3500 sequences which had matches on both - non-equine RNA sequences as well as the equine genome. In these we find both extensions of existing RefSeq models and novel mRNAs alike. Less than 2% of sequences did not have any match in the mentioned databases.
2012-06-30 | GSE26794 | GEO
Project description:While a first draft of the equine genome is available and predictions are made regarding resulting genes and proteins, little is known about the actual transcriptome. So far, published expressed sequence tags (ESTs) from different horse tissues were generally rather short (?600bp) and hardly annotated, reflecting the problem that good cDNA libraries are very difficult to analyse. In this approach, we aimed to establish and analyse a normalised immune cell cDNA library (using freshly isolated and activated lymphocytes, NK cells, monocytes and DC). In particular, we wanted to test next generation sequencing combined with a series of bioinformatic approaches. The resulting cDNA library contained 2x107 clones of which 1056 were used for an initial Sanger sequencing and 4x106 for the deep sequencing analysis. Through the latter we obtained >29k sequences for which more than 5000 matches where found on the equine reference sequences. Additionally we could identify more than 3500 sequences which had matches on both - non-equine RNA sequences as well as the equine genome. In these we find both extensions of existing RefSeq models and novel mRNAs alike. Less than 2% of sequences did not have any match in the mentioned databases. 1 pooled set of samples from one animal analysed
2012-06-29 | E-GEOD-26794 | biostudies-arrayexpress