SMED30028478

Overview
NameSMED30028478
Smed IDSMED30028478
Length (bp)375
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 SMED30028478 (SMED30028478) t-SNE clustered cells

Violin plots show distribution of expression levels for SMED30028478 (SMED30028478) in cells (dots) of each of the 12 neoblast clusters.

 

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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 SMED30028478 (SMED30028478) in the t-SNE clustered sub-lethally irradiated X1 and X2 cells.

Violin plots show distribution of expression levels for SMED30028478 (SMED30028478) in cells (dots) of each of the 10 clusters of sub-leathally irradiated X1 and X2 cells.

 

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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

 

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Anatomical Expression

PAGE et. al., 2020



SMED30028478

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



PAGE Curations: 1

  
Expressed InReference TranscriptGene ModelsPublished TranscriptTranscriptomePublicationSpecimenLifecycleEvidence
prepharyngeal regionSMED30028478h1SMcG0019424 dd_Smed_v6_47500_0_1dd_Smed_v6PMID:28171748
Stückemann et al., 2017		whole organism asexual adult RNA-sequencing evidence
Note: Hover over icons to view figure legend
Alignments
SMED30028478 aligns in the following genomic locations:
Alignment LocationAlignment Score
v31.001468:23473..23949 +1821
Homology
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BLAST of SMED30028478 vs. Planmine SMEST
Match: SMESG000070140.1 (SMESG000070140.1)

HSP 1 Score: 177.178 bits (448), Expect = 1.328e-54
Identity = 124/124 (100.00%), Postives = 124/124 (100.00%), Query Frame = 3 
Query:    3 LNEDNYCHSKXXXXXXXXXXXDMESMKSEIVNLKKENSQFKQRFDTLKLQSTNQQKMIEIDKKXXXXXXXXXXXXXXXXXXKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELKQNH 374
            LNEDNYCHSKILISLINNLLSDMESMKSEIVNLKKENSQFKQRFDTLKLQSTNQQKMIEIDKKEMTNDEEIEELNEEMVVLKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELKQNH
Sbjct:  145 LNEDNYCHSKILISLINNLLSDMESMKSEIVNLKKENSQFKQRFDTLKLQSTNQQKMIEIDKKEMTNDEEIEELNEEMVVLKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELKQNH 268
[Close]
BLAST of SMED30028478 vs. Planmine SMEST
Match: SMESG000070162.1 (SMESG000070162.1)

HSP 1 Score: 105.916 bits (263), Expect = 1.235e-27
Identity = 83/125 (66.40%), Postives = 100/125 (80.00%), Query Frame = 3 
Query:    3 LNEDNYCHSKXXXXXXXXXXXDMESMKSEIVNLKKENSQFKQRFDTLKLQSTN-QQKMIEIDKKXXXXXXXXXXXXXXXXXXKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELKQNH 374
            LNEDNY HSK+L  LINNLL +MESMK+E + LK+ENSQFKQ+ D ++LQS N QQK+ E++  EM N  EIE+LNEEMVVLKNENR+LRSE+E   +  N +RQQIG+IETK Q Q DELKQNH
Sbjct:  145 LNEDNYWHSKLLTDLINNLLGEMESMKNENIELKRENSQFKQKIDNIELQSANQQQKICEMESNEMENRGEIEQLNEEMVVLKNENRRLRSEIETNAQSINAIRQQIGIIETKSQLQIDELKQNH 269
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BLAST of SMED30028478 vs. Planmine SMEST
Match: SMESG000070162.1 (SMESG000070162.1)

HSP 1 Score: 105.531 bits (262), Expect = 1.429e-27
Identity = 83/125 (66.40%), Postives = 100/125 (80.00%), Query Frame = 3 
Query:    3 LNEDNYCHSKXXXXXXXXXXXDMESMKSEIVNLKKENSQFKQRFDTLKLQSTN-QQKMIEIDKKXXXXXXXXXXXXXXXXXXKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELKQNH 374
            LNEDNY HSK+L  LINNLL +MESMK+E + LK+ENSQFKQ+ D ++LQS N QQK+ E++  EM N  EIE+LNEEMVVLKNENR+LRSE+E   +  N +RQQIG+IETK Q Q DELKQNH
Sbjct:  152 LNEDNYWHSKLLTDLINNLLGEMESMKNENIELKRENSQFKQKIDNIELQSANQQQKICEMESNEMENRGEIEQLNEEMVVLKNENRRLRSEIETNAQSINAIRQQIGIIETKSQLQIDELKQNH 276
[Close]
BLAST of SMED30028478 vs. Planmine SMEST
Match: SMESG000067209.1 (SMESG000067209.1)

HSP 1 Score: 92.4337 bits (228), Expect = 9.107e-25
Identity = 64/100 (64.00%), Postives = 79/100 (79.00%), Query Frame = 3 
Query:   69 MESMKSEIVNLKKENSQFKQRFDTLKLQSTNQ-QKMIEIDKKXXXXXXXXXXXXXXXXXXKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELK 365
            MES+K+EI+ +K+ENSQFKQ+ D ++LQS NQ QK+ EI+  EM N  EIEELNEE+  LK++NR+LRSEME  T+  N MRQQIGM ETKFQ Q DELK
Sbjct:    1 MESVKNEIIEVKRENSQFKQKIDNIELQSANQHQKICEIESNEMKNHGEIEELNEEVAALKDDNRRLRSEMETNTQSINAMRQQIGMTETKFQLQIDELK 100
[Close]
BLAST of SMED30028478 vs. Planmine SMEST
Match: SMESG000014712.1 (SMESG000014712.1)

HSP 1 Score: 92.4337 bits (228), Expect = 6.742e-23
Identity = 76/122 (62.30%), Postives = 94/122 (77.05%), Query Frame = 3 
Query:    3 LNEDNYCHSKXXXXXXXXXXXDMESMKSEIVNLKKENSQFKQRFDTLKLQSTN-QQKMIEIDKKXXXXXXXXXXXXXXXXXXKNENRKLRSEMEKFTELFNKMRQQIGMIETKFQQQFDELK 365
            LNE+NYCHSK+LI LINNLLS+MESMK+EI+ +K+EN Q KQ+ D + LQS N QQK+ +++  E+ N  EIE LNEEMV LK++NR+LRSEME   +  N MRQQI M ETK QQQ  ELK
Sbjct:  137 LNENNYCHSKLLIDLINNLLSEMESMKNEIIEVKRENLQSKQKIDNIDLQSVNQQQKICDMESNEIENRGEIERLNEEMVALKDDNRRLRSEMETNVQSINSMRQQIEMTETKCQQQIGELK 258
The following BLAST results are available for this feature:
BLAST of SMED30028478 vs. Ensembl Human
Analysis Date: 2016-08-08 (Schmidtea mediterranea smed_20140614 BLASTX Human e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Celegans
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Celegan e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Fly
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Drosophila e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Zebrafish
Analysis Date: 2016-08-08 (Schmidtea mediterranea smed_20140614 BLASTX Zebrafish e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Xenopus
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Xenopus e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Mouse
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX Mouse e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. UniProt/SwissProt
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX EMBL-EBI UniProt)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. TrEMBL
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX EMBL-EBI TrEMBL)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Cavefish
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Cavefish e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Sea Lamprey
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Sea Lamprey e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Yeast
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Yeast e!Fungi46)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Nematostella
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Nematostella e!Metazoa46)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Ensembl Medaka
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Medaka e!99)
Total hits: 0
Match NameE-valueIdentityDescription
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BLAST of SMED30028478 vs. Planmine SMEST
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Planmine SMEST)
Total hits: 5
Match NameE-valueIdentityDescription
SMESG000070140.11.328e-54100.00SMESG000070140.1[more]
SMESG000070162.11.235e-2766.40SMESG000070162.1[more]
SMESG000070162.11.429e-2766.40SMESG000070162.1[more]
SMESG000067209.19.107e-2564.00SMESG000067209.1[more]
SMESG000014712.16.742e-2362.30SMESG000014712.1[more]
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Sequences
The following sequences are available for this feature:

transcript sequence

>SMED30028478 ID=SMED30028478|Name=SMED30028478|organism=Schmidtea mediterranea sexual|type=transcript|length=375bp
ATCTCAATGAGGACAATTATTGCCATAGCAAAATATTGATAAGCCTGATC
AATAATTTACTCAGTGATATGGAATCAATGAAGAGTGAAATAGTCAACTT
GAAAAAAGAAAACAGCCAATTCAAACAACGATTTGATACTTTAAAATTGC
AGTCAACAAATCAACAAAAAATGATCGAGATTGATAAGAAAGAGATGACA
AATGATGAAGAAATAGAGGAACTGAACGAGGAAATGGTTGTACTAAAGAA
TGAAAATCGGAAGTTAAGAAGCGAAATGGAGAAATTTACTGAATTATTTA
ATAAAATGAGACAGCAAATCGGAATGATCGAAACAAAATTCCAACAGCAG
TTTGATGAATTGAAACAAAATCATC
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protein sequence of SMED30028478-orf-1

>SMED30028478-orf-1 ID=SMED30028478-orf-1|Name=SMED30028478-orf-1|organism=Schmidtea mediterranea sexual|type=polypeptide|length=124bp
LNEDNYCHSKILISLINNLLSDMESMKSEIVNLKKENSQFKQRFDTLKLQ
STNQQKMIEIDKKEMTNDEEIEELNEEMVVLKNENRKLRSEMEKFTELFN
KMRQQIGMIETKFQQQFDELKQNH
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Annotated Terms
The following terms have been associated with this transcript:
Vocabulary: Planarian Anatomy
TermDefinition
PLANA:0000419prepharyngeal region
InterPro
Analysis Name: Schmidtea mediteranean smed_20140614 Interproscan
Date Performed: 2020-05-01
IPR TermIPR DescriptionSourceSource TermSource DescriptionAlignment
NoneNo IPR availableCOILSCoilCoilcoord: 16..50
NoneNo IPR availableCOILSCoilCoilcoord: 64..105