SMED30019678

Overview
NameSMED30019678
Smed IDSMED30019678
Length (bp)357
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 SMED30019678 (SMED30019678) t-SNE clustered cells

Violin plots show distribution of expression levels for SMED30019678 (SMED30019678) 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 SMED30019678 (SMED30019678) in the t-SNE clustered sub-lethally irradiated X1 and X2 cells.

Violin plots show distribution of expression levels for SMED30019678 (SMED30019678) 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



SMED30019678

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



PAGE Curations: 18

  
Expressed InReference TranscriptGene ModelsPublished TranscriptTranscriptomePublicationSpecimenLifecycleEvidence
head regionSMED30019678 SmedASXL_018892SmedAsxl_ww_GCZZ01PMID:27034770
Currie et al., 2016		whole organism asexual adult RNA-sequencing evidence
nervous systemSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
cephalic gangliaSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
neuronSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		whole organism asexual adult fluorescence in situ hybridization evidence
muscle cellSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
parenchymal cellSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
non-ciliated neuronSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
cilated neuronSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:29674431
Fincher et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
Smed sexual biotypeSMED30019678 Contig35078uc_Smed_v2PMID:29674431
Fincher et al., 2018		FACS sorted cell population adult hermaphrodite single-cell RNA-sequencing evidence
Smed sexual biotypeSMED30019678 Contig35078newmark_estsPMID:29674431
Fincher et al., 2018		FACS sorted cell population adult hermaphrodite single-cell RNA-sequencing evidence
head regionSMED30019678 dd_Smed_v6_541_0_1dd_Smed_v6PMID:28171748
Stückemann et al., 2017		whole organism asexual adult RNA-sequencing evidence
head regionSMED30019678 OX_Smed_1.0.09440ox_Smed_v2PMID:24238224
Kao et al., 2013		whole organism asexual adult RNA-sequencing evidence
pharynxSMED30019678 GU295176smed_ncbi_20240424PMID:20967238
Collins JJ et al., 2010		whole organism asexual adult colorimetric in situ hybridization evidence
cephalic gangliaSMED30019678 GU295176smed_ncbi_20240424PMID:20967238
Collins JJ et al., 2010		whole organism asexual adult colorimetric in situ hybridization evidence
ventral nerve cordSMED30019678 GU295176smed_ncbi_20240424PMID:20967238
Collins JJ et al., 2010		whole organism asexual adult colorimetric in situ hybridization evidence
body wall musculatureSMED30019678 dd_Smed_v4_541_0_1dd_Smed_v4PMID:30471994
Scimone et al., 2018		FACS sorted cell population asexual adult single-cell RNA-sequencing evidence
reproductive organSMED30019678 Contig35078uc_Smed_v2PMID:28434803
Rouhana et al., 2017		whole organism adult hermaphrodite RNA-sequencing evidence
reproductive organSMED30019678 Contig35078newmark_estsPMID:28434803
Rouhana et al., 2017		whole organism adult hermaphrodite RNA-sequencing evidence
Note: Hover over icons to view figure legend
Alignments
SMED30019678 aligns in the following genomic locations:
Alignment LocationAlignment Score
v31.005095:16586..16926 -1705
Homology
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BLAST of SMED30019678 vs. TrEMBL
Match: E3T7T8 (Secreted peptide prohormone 1 OS=Schmidtea mediterranea OX=79327 PE=2 SV=1)

HSP 1 Score: 132.109 bits (331), Expect = 3.932e-38
Identity = 64/64 (100.00%), Postives = 64/64 (100.00%), Query Frame = -3 
Query:   50 MILLTSGCLFMNTFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK 241
            MILLTSGCLFMNTFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK
Sbjct:    1 MILLTSGCLFMNTFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK 64
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BLAST of SMED30019678 vs. Planmine SMEST
Match: SMESG000040636.1 (SMESG000040636.1)

HSP 1 Score: 192.971 bits (489), Expect = 2.480e-65
Identity = 96/96 (100.00%), Postives = 96/96 (100.00%), Query Frame = -3 
Query:   50 MNKLTILFSLFLSVFVARSNASAFSSPGNSGAMILLTSGCLFMNTFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK 337
            MNKLTILFSLFLSVFVARSNASAFSSPGNSGAMILLTSGCLFMNTFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK
Sbjct:    1 MNKLTILFSLFLSVFVARSNASAFSSPGNSGAMILLTSGCLFMNTFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK 96
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BLAST of SMED30019678 vs. Planmine SMEST
Match: SMESG000078202.1 (SMESG000078202.1)

HSP 1 Score: 45.0542 bits (105), Expect = 2.517e-7
Identity = 27/64 (42.19%), Postives = 33/64 (51.56%), Query Frame = -3 
Query:   50 ILLTSGCLFMNTFAEDLGSLNADIDL-DDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRMGK 238
            I +    +F+ T   +      D D  DD  LDK+AY   RMGKRA    RMGKKA    R+GK
Sbjct:    8 IFMIMLFIFVQTIDINSNQYEEDYDPNDDHELDKRAYRLMRMGKRAVRLMRMGKKAVRLMRLGK 71
The following BLAST results are available for this feature:
BLAST of SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 vs. TrEMBL
Analysis Date: 2020-05-01 (Schmidtea mediterranea smed_20140614 BLASTX EMBL-EBI TrEMBL)
Total hits: 1
Match NameE-valueIdentityDescription
E3T7T83.932e-38100.00Secreted peptide prohormone 1 OS=Schmidtea mediter... [more]
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BLAST of SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 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 SMED30019678 vs. Planmine SMEST
Analysis Date: 2020-05-08 (Schmidtea mediterranea smed_20140614 BLASTX Planmine SMEST)
Total hits: 2
Match NameE-valueIdentityDescription
SMESG000040636.12.480e-65100.00SMESG000040636.1[more]
SMESG000078202.12.517e-742.19SMESG000078202.1[more]
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Sequences
The following sequences are available for this feature:

transcript sequence

>SMED30019678 ID=SMED30019678|Name=SMED30019678|organism=Schmidtea mediterranea sexual|type=transcript|length=357bp
AAACGCAAATAAACAGTTCTGTATAAAGTACACAAAAATTGTTTCATCAT
TTTCCCATTCTGGATGCCCAATAGGCCTTCTTTCCCATTCTTGAAGCCCA
ATAAGCTCGTTTACCCATTCTCGAGGCCCAATAGGCCTTTTTATCGAGAC
GGCTGTCATCAAGGTCGATGTCTGCATTGAGAGAACCGAGATCTTCAGCG
AATGTGTTCATAAATAGGCATCCTGATGTCAGCAGAATCATTGCCCCTGA
ATTCCCCGGGGAGCTGAACGCCGAAGCGTTACTCCTTGCTACAAAGACTG
ATAAAAATAATGAGAACAAAATTGTTAACTTGTTCATTGTCCCCCCCTGA
ATTCCCC
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protein sequence of SMED30019678-orf-1

>SMED30019678-orf-1 ID=SMED30019678-orf-1|Name=SMED30019678-orf-1|organism=Schmidtea mediterranea sexual|type=polypeptide|length=103bp
GIQGGTMNKLTILFSLFLSVFVARSNASAFSSPGNSGAMILLTSGCLFMN
TFAEDLGSLNADIDLDDSRLDKKAYWASRMGKRAYWASRMGKKAYWASRM
GK*
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Aliases
The feature 'SMED30019678' has the following synonyms
Synonym
spp-1
Annotated Terms
The following terms have been associated with this transcript:
Vocabulary: Planarian Anatomy
TermDefinition
PLANA:0000016pharynx
PLANA:0000044cephalic ganglia
PLANA:0000097ventral nerve cord
PLANA:0000099neuron
PLANA:0000240body wall musculature
PLANA:0000418head
PLANA:0002089reproductive organ
InterPro
Analysis Name: Schmidtea mediteranean smed_20140614 Interproscan
Date Performed: 2020-05-01
IPR TermIPR DescriptionSourceSource TermSource DescriptionAlignment
NoneNo IPR availableSIGNALP_EUKSignalP-noTMSignalP-noTMcoord: 1..22
score: 0.849