SMED30019441

Overview
NameSMED30019441
Smed IDSMED30019441
Length (bp)406
Neoblast Clusters

Zeng et. al., 2018



▻ Overview

▻ Neoblast Population

▻ Sub-lethal Irradiated Surviving X1 and X2 Cell Population

 

 

Overview

 

Single cell RNA-seq of pluripotent neoblasts and its early progenies


We isolated X1 neoblasts cells enriched in high piwi-1 expression (Neoblast Population), and profiled ∼7,614 individual cells via scRNA-seq. Unsupervised analyses uncovered 12 distinct classes from 7,088 high-quality cells. We designated these classes Nb1 to Nb12 and ordered them based on high (Nb1) to low (Nb12) piwi-1 expression levels. We further defined groups of genes that best classified the cells parsed into 12 distinct cell clusters to generate a scaled expression heat map of discriminative gene sets for each cluster. Expression of each cluster’s gene signatures was validated using multiplex fluorescence in situ hybridization (FISH) co-stained with piwi-1 and largely confirmed the cell clusters revealed by scRNA-seq.

We also tested sub-lethal irradiation exposure. To profile rare pluripotent stem cells (PSCs) and avoid interference from immediate progenitor cells, we determined a time point after sub-lethal irradiation (7 DPI) with minimal piwi-1+ cells, followed by isolation and single-cell RNA-seq of 1,200 individual cells derived from X1 (Piwi-1 high) and X2 (Piwi-1 low) cell populations (Sub-lethal Irradiated Surviving X1 and X2 Cell Population)



Explore this single cell expression dataset with our NB Cluster Shiny App



 

Neoblast Population

 

t-SNE plot shows two-dimensional representation of global gene expression relationships among all neoblasts (n = 7,088 after filter). Cluster identity was assigned based on the top 10 marker genes of each cluster (Table S2), followed by inspection of RNA in situ hybridization patterns. Neoblast groups, Nb.


Expression of SMED30019441 (SMED30019441) t-SNE clustered cells

Violin plots show distribution of expression levels for SMED30019441 (SMED30019441) in cells (dots) of each of the 12 neoblast clusters.

 

back to top

 

Sub-lethal Irradiated Surviving X1 and X2 Cell Population

 

t-SNE plot of surviving X1 and X2 cells (n = 1,039 after QC filter) after sub-lethal irradiation. Colors indicate unbiased cell classification via graph-based clustering. SL, sub-lethal irradiated cell groups.

Expression of SMED30019441 (SMED30019441) in the t-SNE clustered sub-lethally irradiated X1 and X2 cells.

Violin plots show distribution of expression levels for SMED30019441 (SMED30019441) in cells (dots) of each of the 10 clusters of sub-leathally irradiated X1 and X2 cells.

 

back to top

 

Embryonic Expression

Davies et. al., 2017

Hover the mouse over a column in the graph to view average RPKM values per sample.
Sort Descending | Sort Ascending | Only Non-Zero Values | Tile/Chart | Reset

Embryonic Stages: Y: yolk. S2-S8: Stages 2-8. C4: asexual adult. SX: virgin, sexually mature adult.
For further information about sample preparation and analysis for the single animal RNA-Seq experiment, please refer to the Materials and Methods

 

back to top
Anatomical Expression

PAGE et. al., 2020



SMED30019441

has been reported as being expressed in these anatomical structures and/or regions. Read more about PAGE



PAGE Curations: 4

  
Expressed InReference TranscriptGene ModelsPublished TranscriptTranscriptomePublicationSpecimenLifecycleEvidence
gutSMED30019441SMESG000070776.1 SMESG000049855.1 Contig1854newmark_estsPMID:23079596
Forsthoefel et al., 2012		whole organism asexual adult colorimetric in situ hybridization evidence
intestinal phagocyteSMED30019441SMESG000070776.1 SMESG000049855.1 Contig1854newmark_estsPMID:23079596
Forsthoefel et al., 2012		FACS sorted cell population asexual adult cDNA to DNA expression microarray evidence
gutSMED30019441SMESG000075102.1 Contig1854newmark_estsPMID:23079596
Forsthoefel et al., 2012		whole organism asexual adult colorimetric in situ hybridization evidence
intestinal phagocyteSMED30019441SMESG000075102.1 Contig1854newmark_estsPMID:23079596
Forsthoefel et al., 2012		FACS sorted cell population asexual adult cDNA to DNA expression microarray evidence
Note: Hover over icons to view figure legend
Alignments
SMED30019441 aligns in the following genomic locations:
Alignment LocationAlignment Score
v31.016212:7716..9404 +1702
v31.000850:87784..90403 -1668
Homology
[Close]
BLAST of SMED30019441 vs. Planmine SMEST
Match: SMESG000035049.1 (SMESG000035049.1)

HSP 1 Score: 74.3294 bits (181), Expect = 3.034e-17
Identity = 31/54 (57.41%), Postives = 40/54 (74.07%), Query Frame = 3 
Query:  177 FRTGLDWPISEYDSYIERILENPSRFYNKEHHKGITSIMTKLREEYVDVRWRNS 338
            FR  LDWP S  D Y+E+ILENP +++N + HK I SIM KL+EEY D++WR S
Sbjct:  122 FRAMLDWPASRMDQYVEKILENPIKYFNGDAHKKIHSIMCKLKEEYADIKWRGS 175
[Close]
BLAST of SMED30019441 vs. Planmine SMEST
Match: SMESG000032608.1 (SMESG000032608.1)

HSP 1 Score: 75.485 bits (184), Expect = 1.222e-16
Identity = 30/54 (55.56%), Postives = 39/54 (72.22%), Query Frame = 3 
Query:  177 FRTGLDWPISEYDSYIERILENPSRFYNKEHHKGITSIMTKLREEYVDVRWRNS 338
            FR  LDWP S  D Y+E+ILENP +++N + HK + SIM KL+EEY D +WR S
Sbjct:  774 FRAMLDWPASRMDQYVEKILENPFKYFNGDAHKKMHSIMCKLKEEYADSKWRES 827
[Close]
BLAST of SMED30019441 vs. Planmine SMEST
Match: SMESG000032574.1 (SMESG000032574.1)

HSP 1 Score: 71.2478 bits (173), Expect = 5.236e-16
Identity = 30/54 (55.56%), Postives = 39/54 (72.22%), Query Frame = 3 
Query:  177 FRTGLDWPISEYDSYIERILENPSRFYNKEHHKGITSIMTKLREEYVDVRWRNS 338
            FR  LDWP S  D Y+E+ILENP +++N + HK + SIM KL+EEY D +WR S
Sbjct:  122 FRAMLDWPASRMDQYVEKILENPFKYFNGDAHKKMHSIMCKLKEEYADSKWRES 175
[Close]
BLAST of SMED30019441 vs. Planmine SMEST
Match: SMESG000015578.1 (SMESG000015578.1)

HSP 1 Score: 70.0922 bits (170), Expect = 1.280e-15
Identity = 30/69 (43.48%), Postives = 46/69 (66.67%), Query Frame = 3 
Query:  171 YYFRTGLDWPISEYDSYIERILENPSRFYNKEHHKGITSIMTKLREEYVDVRWRNSLRTENNKFADPPT 377
            Y  R  L WP+S YD Y+E +L+NP+++YN +  K + ++MT+L+E++ D +WR S R EN   A  PT
Sbjct:   49 YRLRAELAWPVSTYDKYVENLLKNPTKYYNGKQQKEMLTMMTELKEKHFDEKWRRSHRMENQDNATGPT 117
[Close]
BLAST of SMED30019441 vs. Planmine SMEST
Match: SMESG000045763.1 (SMESG000045763.1)

HSP 1 Score: 67.0106 bits (162), Expect = 4.519e-14
Identity = 29/69 (42.03%), Postives = 44/69 (63.77%), Query Frame = 3 
Query:  171 YYFRTGLDWPISEYDSYIERILENPSRFYNKEHHKGITSIMTKLREEYVDVRWRNSLRTENNKFADPPT 377
            Y  R  L WP+S YD Y+E +L+NP+++YN +  K + ++MT L+EE  D +WR+S + EN      PT
Sbjct:   49 YRLRAELAWPVSTYDKYVENMLKNPTKYYNGKQQKEMLTMMTALKEEQFDEKWRSSHKLENQDNTTGPT 117
The following BLAST results are available for this feature:
BLAST of SMED30019441 vs. Ensembl Human
Analysis Date: 2016-08-08 (Schmidtea mediterranea smed_20140614 BLASTX Human e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Celegans
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Celegan e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Fly
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Drosophila e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Zebrafish
Analysis Date: 2016-08-08 (Schmidtea mediterranea smed_20140614 BLASTX Zebrafish e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Xenopus
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Xenopus e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Mouse
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Mouse e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. UniProt/SwissProt
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX EMBL-EBI UniProt)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. TrEMBL
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX EMBL-EBI TrEMBL)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Cavefish
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Cavefish e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Sea Lamprey
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Sea Lamprey e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Yeast
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Yeast e!Fungi46)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Nematostella
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Nematostella e!Metazoa46)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Ensembl Medaka
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Medaka e!99)
Total hits: 0
Match NameE-valueIdentityDescription
back to top
BLAST of SMED30019441 vs. Planmine SMEST
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Planmine SMEST)
Total hits: 5
Match NameE-valueIdentityDescription
SMESG000035049.13.034e-1757.41SMESG000035049.1[more]
SMESG000032608.11.222e-1655.56SMESG000032608.1[more]
SMESG000032574.15.236e-1655.56SMESG000032574.1[more]
SMESG000015578.11.280e-1543.48SMESG000015578.1[more]
SMESG000045763.14.519e-1442.03SMESG000045763.1[more]
back to top
Sequences
The following sequences are available for this feature:

transcript sequence

>SMED30019441 ID=SMED30019441|Name=SMED30019441|organism=Schmidtea mediterranea sexual|type=transcript|length=406bp
TCTCCAATCGGAGGCATTCCCAAAGCAACTTCACGAAAGTAACGATTCAA
TAGAGAGAACTTATTCCTACTATATAAGAGAGAACAGAATAATTATAATA
AACCTCAATATAAGGATACTACTTACCCTGAGAACAAAAATCCTCAAAGT
AAGCAGATCCAAATTTATTCTACTATTTTAGAACTGGACTAGATTGGCCG
ATCTCTGAATACGATTCCTACATTGAGCGAATCTTGGAGAACCCATCGAG
ATTTTACAATAAGGAACATCATAAAGGTATTACGTCAATAATGACGAAAC
TCAGGGAGGAGTACGTCGACGTCAGATGGCGAAACTCCCTGAGAACTGAA
AACAACAAATTCGCGGACCCACCCACAATGTTGTGGTGGATACCCTCATG
CCCGTT
back to top
Annotated Terms
The following terms have been associated with this transcript:
Vocabulary: Planarian Anatomy
TermDefinition
PLANA:0000026gut
PLANA:0000070intestinal phagocyte