Category 2 cell

The Planarian Anatomoy Ontology (PLANA) is a collection of terms curated from the literature and other organism anatomy ontologies to describe anatomical features, life cycle stages and developmental processes in the regenerative flatworm Schmidtea mediterranea. The latest version of the PLANA Ontology is available through the Open Biological and Biomedical Ontology Foundry (OBO) . PLANA Ontology terms are searchable at the EMBL-EBI Ontology Lookup Service (OLS) and the PLANA Ontology Terms Page.

Below, the Overview Section is populated with infomration from the OLS.

Additional experimental information related to PLANA Ontology terms can be found in the Additional Term Information Section.



    ▻ Planarian Anatomy Ontology Term Overview

    ▻ Additional Term Information

      ▻ In Situ Hybridization Data

      ▻ Sequences




    Planarian Anatomy Ontology Term Overview


    NAME:

      Category 2 cell


    DEFINITON:

      Post-mitotic, mesenchymally located epidermal progenitors downstream of the zeta neoblasts.


    TERM DEFINITION CITATIONS:

      PMID:20040488, PMID:18786419, PMID:25017721, PMID:26114597, PMID:22385657


    TERM ID:

      PLANA:0000028


    ABOUT THIS TERM:

      Category 2 cell "is a" epidermal progenitor

      Category 2 cell "contained in" dorsal compartment, tail, posterior compartment, copulatory region, ventral compartment, parapharyngeal region, anterior compartment, neck, head and parenchymal compartment

      Category 2 cell "develops from" zeta neoblast

      Category 2 cell "existence overlaps" Stage 6, Stage 5, Stage 8 and Stage 7

      Category 2 cell "existence starts at point" Stage 5


      Category 3 cell "is a" Category 2 cell


    BROWSE ONTOLOGY TREE (IN OLS):

    Click on the '-' and '+' to collapse and expand term 'is a' and 'part of' relationships.


    Planarian Anatomy Ontology


    EXPLORE ONTOLOGY GRAPH:


    Dynamically explore this term by selecting additional relationships to display ( checkboxes on the right ) and by expanding nodes by double clicking on a node. Single click on a node to display the definition below.

     

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    Additional Term Information


    All experimental data displayed here is from Davies et. al., 2017, Smed Embryogenesis Molecular Staging Resource


    IN SITU HYBRIDIZATION DATA:


    Smed IDAccessionNameAliasEnriched during stage(s)Tissue/PatternImages
    SMED30035904AFP81697.1PROG-1prog-1, NB.21.11eStage 5, Stage 6, Stage 7, Stage 8integumental system, Category 2 cell
    SMED30026364ACN51391.1SMED-P53p53Stage 5, Stage 6, Stage 7, Stage 8integumental system, Category 2 cell, zeta neoblast
    Click to see image symbols and abbreviations
    Abbreviation or symbolDefinition
    Ooral hemisphere
    Aaboral hemisphere
    Ddorsal
    Vventral
    Llateral
    black arrowheadembryonic pharynx
    red arrowheaddefinitive pharynx
    black arrowsprimitive gut
    yellow arrowsprimitive ectoderm cells
    cyan arrowsbrain
    cyan arrowheadsnerve cords
    blue arrowheadseye progenitors (trail cells)
    purple arrowheadseyes
    scale bar100 µm

     

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    SEQUENCES:

    smed_20140614 transcript sequences for genes validated by in situ hybridization (above).

    >SMED30000746 ID=SMED30000746|Name=PROG-1|organism=Schmidtea mediterranea sexual|type=transcript|length=506bp
    TGGATAGACAATTCAATAACAAATATCAACCATGAAATTGATGATTCAGATCGGACTTCTCGTGGTGTTGGCATTGATCA
    ATGTCGAATGCGTGAGCAAGTCAAAGAAAGCTTTTGATTGCCTGACGATGTTGGATAAGATTGACAATGAATGTGACAAG
    AGATATTTGGTACTCGATGGCCACTGTGACAGAAGTTACGCCGACTTACACAAGAATTGCGATATTAAATACGACCTATT
    AAGTGGTCGTTGCAAAGGGAAATTATCAATGCGTTGCATCAGAAAGTACGGCAAACTCGATGGAAAATGCTTGGGAGCTT
    ATGACAAGGTTGATTCCTACTGTGACAAAAGATATAATGTCTTGGACACTCATTGCGATGGCTTGTATAAGCTGCAGGAG
    AAATGTGAAAATAATAGTTAGAAAAAGTTATGAATAATTCAACTGCTTGAAGACTTGCGATAATTTTTGTATTTGAATAC
    AATTTTCTTTTAGGTCAAAAAAAAAG
    >SMED30009302 ID=SMED30009302|Name=PROG-1|organism=Schmidtea mediterranea sexual|type=transcript|length=608bp
    CTCCATTCTATTGATATTGCTCATAGACTGTAGCTAACAAGTTCCTTCCATTCATATTTCATTCTATAAGTTTGCGTTCC
    GACATCATTTGCAATCATTCTAAAATATCATGAATAAAATTTTACTTCTTACGTTTGTGATTTTTTTCGTGTCCGTTGAA
    TGCAGATTCCGACTGAGACTGGACAAAATAGCAAAGAGAGAAATGAGTTCCGAATGTAAAGCCGAACTGAAAAAGTTAGA
    TGACCAATTCACGGCAGCGGCAAATAAAATCGACGACGACTGCGATGCGGTATACGTAAAATGGTCAAAGAAATATTTGC
    CGGAATATGTAGCTCTCAAAGAGAAATGCGGTTTGGATACTTCAAAAATGACAAAAGATTGTAAAACCGAATTAAAAAGA
    TTATTTAATCTTTTTGCAGAAGGAAATTATAAAGTCGATTTGGAGTGCGACAATGAATATGCCGCTCTAGTGAGGCAGAC
    GAGTAAAGAGAAAGAAAAATTGAAACAACAATGTGCAAGTTCTCGTTAAAGAAAATAAATTTTTCTAAATTTATTCTTAC
    CGCCTTTTTTTATGAAAAATTTAGACAAATAAAACAAAATAGATATAA
    >SMED30020396 ID=SMED30020396|Name=PROG-1|organism=Schmidtea mediterranea sexual|type=transcript|length=571bp
    ATAAATATCACAAATATTTTGCTTAACCATTATTTGCAATATGAAATTAATTATTTTGATTATGTTTGCTCTGGCCATCG
    TGAATGTCCAATGCAGATTCCGATACCGAAATATCCGAGATTTTGCCAAGAAGGAAGACCTCGATAATAAATGCAAAGAA
    CTCAATGCAAAAGTCGACACGGAATGTGAGGATGAATATGAAGAGCTGGACAAATTGTGCGATCCAAAATATGAAGCATT
    GGACAAACAATGTTTGCCGAAATATGTTCAAATCAATGCAGATTTTGCCAAGCAAGTTGTAAATGCAAATTTGAAATGTC
    AAGAAACTCCGACGAAAGCTGGTCGAAAGGTTGTAAGAGATTTGGAAAAGCAGATTTTCGGCGATTACGACAAACTGGAC
    AAGACCTGTGACCCGCAATATGCAGCATTAGATAAGGAATGTTTGGAACAATACCAACAGCTGGATAAGCATTGCCTGCC
    ATTGTATGCACAACAGAAGAAATGTGAAAGGCGTTGAAATAATTGAAAATGTTGTGTAAAATATAAATATAAATTTCTGA
    ATAAAAAAAAG
    >SMED30026114 ID=SMED30026114|Name=PROG-1|organism=Schmidtea mediterranea sexual|type=transcript|length=514bp
    ATAACTTTTGCAAAGTTAATTATTTTTTTGAAATATTTTGACTGCAGATCATGAAGTTGATGTTTGTTTTAATTGTAATA
    TTTGTTCTGGTTATTAATATTGATGGAGGATTCCAGCGGGCCTTTGAAATGTCTCGGAAGTCGGCCTTTGAAATGCCGAT
    GGAATGTTACAAATTGATTCAGAAAATGTATGCAAGCTGTGAGTCAAAATGCGACCAGTACGACATGGAATGCTTCAAAG
    ATTACACATCTGTTTACAAAAGTTATAAGGAAGATTTTCAACGGTTCAAATCCAAATGTATGGAAAAGAGCGATTTGGCC
    TCCTCAAATTGTCTTTTAATGTTTGATACTTTAGAAGATGATTTCTTTGCAAATTTCGATAAAGTGGATAAGAAATGTAG
    CGCGAAGTACATAACAATGACGAAGTACTGTGTAAAGGAATTTAATGAAATTGAAAATTGTGAAAAGAAATTCAAAATTT
    AGCTGAATAAATTGTTTTTGAATTTTTAAAAAAA
    >SMED30026364 ID=SMED30026364|Name=SMED-P53|organism=Schmidtea mediterranea sexual|type=transcript|length=2047bp
    CTCATGACAGTTTTATTAAAGTTACTATTATTAGGAATTCTGCGCGTTAAACTAGACATTATCGATGGCCCAGCAATATA
    TTACTTCGGCTTTCGATCCAAACTTCACAACGTTACAGCATCAGACTTCAATACATTATAAATCCTCTCCAATTGAAATG
    ATTGTTCCGATGCAATGCAACCAAAACCAAGCCACCTTATCTATAACCCCTGTTCATATTTCTCCATTTGTTAATATATC
    AGATTCTAATAATCACAATTTGACGAATATCGTCGAGCCTGTTTCATCAAATACTATGTCTCCTGCTTTTAAATCCGACG
    ACATGCCAACATTGTCTTCTTATCCAGGTCCGTATAATTTTCAAATCTTTATTCCCAACGGAGAATTTGATGAATCCAAA
    AGAAAAGGACAGACATGTGTGTTTCAAACCGATAAAATGGGAAATCACCAATTATTTACCAAACCTCATCCTCATTATTG
    GAGGTTAAATTATTCAGCTGATCCTTCTATGTCAACGGAAAACATGTATATTCGGATGGTTCCAGTTTTTGGGGATCCAG
    AAAAAGCTCAATGCATTTTGGAAAGATGTGCAAAACACAAAGAAGTAACAACAGATGAAAATCACTGGAAATATCGTAGC
    ATGCTCATTGTAGAAAAAACCTGTGCACATTACTTTCAGGATTCGGCAACGAAAAGAGTTTGCATTTTATTACCGTTTGA
    AAAGCATGCGGAAGGAGAGATTTATTCTTCCGTCAACTGTCAATTTGCATGCTACAACAGTTGCTTTAATCAAGATTCAG
    GTGGTCGGAAAACACTTTATTTAATCATCACTCTAGAATTTCTCGATAAAAAAACAAATAAATTCGATGTATGGGGTCGA
    CAGTGTTTGCAATTTCGCAGTTGTGCTTGTCCAAGTAGAGACTGGAGAGATAAAAAGATTAAAGGCGATCCAGAAATGTT
    ACTGAAATTCAAAGAAAAACGAATCAAAACCGAAGAAAAATTAAATAATTTGGTGATTTCTAAAAGCGTCCCTATTAATA
    TGGGTGGAAAGGATGCTATCATAAGAGTTCTTCCCTCGTTGCCAGGACTCGATGACGCTATTAACGCATTAGTTTGCGGA
    TACTTACTGAATCGAACAACCAACATAAGCGCAATAATAGCAGCATTTAATCAGATGAAAGACGTAGAACATTTAATTAT
    CGATCAATTCACATCAAATTTAGATCAAAATACATGTGACAGTAAAAGTCCTTCACAAACTCCAGAGTCTCAGATTTCTC
    CGAATACATCAAACCTTCAATTCAACGATTACGGTTCACTTTACGGTGAACCATGTCAACCCTATAGACCGATGCACCAG
    CAAGTTGTTAATAATTTTTCCTCTCCAGGAATTTTCAGTAAAATACCTTTTGAAACTTATCCGGTTAGTTATGACATTAA
    ACTTTCACATGAAATGCCGCAGCACTTTGATGAGCTGCCATCAGACAACTATAATAGACACTGAAAAATTGCGTCCTTCC
    ACGTTTAAAATTGTATAAAAAATAATATGCTTGATTTTTATTTTTGCATTTGTTTTATTTTTTAATGTTGAAAATATTTA
    CGTTTGTATTATTTTTTTTTGATTAGTAGTAGTAATGCTGCTTTCAAATTTTATTGAACTTTGATCAGTGATTTTTAATA
    TTCAATGACCTGAATTTTTCATGCGTCTTGATGAGGGTTTGAGTGAAAAAATTATCAATTTCTTCACTTTGTCATGTGTG
    CTATGTGCATTTATTGATGTATATAACAATATATGTGTAGATAAATTTTATTTTTGTATCCGATTTAGGTTTGCAGGCAC
    GATGATGAGTGGTTTTTATTTTGTAAAAATTTTTCGAGATAACATGTGCTCAAATATCAATATTATATATGGTAACATAT
    TTTTGCAATAAAAATGCATTTATTGTCAATTTGGCTATAAATTAAGTATCGTACGAATCAAGCAATATTTTATCATTGCT
    GTCAATATTTTGTTGATAATTTTTTATTTGCTTTGTTAATAAAGAGC
    >SMED30035148 ID=SMED30035148|Name=PROG-1|organism=Schmidtea mediterranea sexual|type=transcript|length=621bp
    ATATAATAATCTTAACTATAAATATTATCAATATTATAATCAGAATTTAGTAATATGATGTTACGGATTATTTACGCGTT
    CAGCGTGACTTTGGCAGTTCTGCGGGTTAACTGTTTGGAAAGCCCAAAGGTTTTCAAAGACGAAATAGTAAACAATTATG
    AAAAAAAATGGATGAAATGCACCAAATTTCTCGATAAGGTTGATGCTGAATGTGACAAAAAATACGATTTACTCGACAAT
    GACTGTAACGGCAGTTACAAGCAGCTGTATAAAACGTGCGACGTTAACTACTTGAAACTTAGCGGACGCTGTCAGATGCG
    ACTGTCTAAAAATTGCATTAAAAAGTACGGTAAACTCGATCGGCATTGCATTAAAGCCTACGGTGAAATTGACGAATCAT
    GCGACAAGCGATACGCAAAATTGGATCCGTATTGCGATGCGCTGTATACAAAAGAAGAAAATTGTGAAAGAAAAATTAAA
    TAAATGATAAAAGTGGACTTCCTACTGATGATTTGTGATCTAGTTTATTCAATTTTTCATCCATATATAATAGCAAATTA
    TTTCGTCACTTATTTAATTATAATATTTTATATAAAAATGTATTAAATCTTTAAAAAAAAA
    >SMED30035904 ID=SMED30035904|Name=PROG-1|organism=Schmidtea mediterranea sexual|type=transcript|length=728bp
    GCAATATTTTGTCATGAATGTTTAATTGAAAAATATGAAAGTTTTAATTATATTTCTATTTGTGATTGCGTTCGCGTATA
    TTGAATGCCGTCCTCAACATCTATTGGGGTTCATGAGGAAAGAAAAGTCCAAGCTAGAAAAAGACTCAGCAGATGACGTG
    AAACAAGGAAAAGATTCGGATAAAAGCTCTGATAAATATTCACATGAAGGATCTAATAAAGAGTCTGACAAAGAGACAGA
    TAAAGAAGAAGAAACTAATTCTAAGACTTCTGCAAAGTCTCCCGCCAAATCAAGTAGACGAAAGAAACAAGTGGAAAAAT
    TGGAAGAAGAGGAAGGAGAAACTTTAAAAGAGAAATTAAAAGGACACATTACGAAAGCAGATTGCATGAAATTATACGAA
    GAAACTGATAAATACTGCGATCCACTTTATTTGAAGCTCGACAAAGATTGCGACTGCAGATATGTGAAAGCATTGAATGA
    CTACACGAAAAGATGGGACAGTTATCATTCCAAATGTGGTAGCAAATATGACAAAAAATGCCGAACCGAATTGCGAGCTT
    TGGAGAATTGGTTTAATGGCCTTTATGATTCAATCGACGGCCACTGTGACGCAGAATATGACGCGCTGGATAAATATTGT
    GACGTAGAATACAACAAAGTTGATCAATGTGAAAAAGGACAGAAAGTGTAATAAAATTGATTTGTAATAAAATTTATTAA
    ATAAAAAA

     

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