LOCUS       sequence-178156-        3494 bp    DNA     circular SYN 15-DEC-2025
DEFINITION  Chicken-specific U6 sgRNA expression mini-vector, harbouring chick 
            U6_3 pol III promoter..
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      synthetic DNA construct
  ORGANISM  synthetic DNA construct
REFERENCE   1  (bases 1 to 3494)
  AUTHORS   Williams RM, Senanayake U, Artibani M, Taylor G, Wells D, Ahmed AA, 
            Sauka-Spengler T
  TITLE     Genome and epigenome engineering CRISPR toolkit for in vivo 
            modulation of cis-regulatory interactions and gene expression in the
            chicken embryo.
  JOURNAL   Development. 2018 Feb 23;145(4). pii: dev.160333. doi: 
            10.1242/dev.160333.
  PUBMED    29386245
REFERENCE   2  (bases 1 to 3494)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: 
            "Development."; date: "2018-02-23"; volume: "145(4). pii: 
            dev.160333. doi"; pages: " 10.1242/dev.160333"
COMMENT     Sequence Label: pcU6_3 sgRNA
FEATURES             Location/Qualifiers
     source          1..3494
                     /mol_type="other DNA"
                     /organism="synthetic DNA construct"
     promoter        join(196..201,202..218,219..224)
                     /label=tet promoter
                     /note="E. coli promoter for tetracycline efflux protein 
                     gene"
     CDS             272..1462
                     /codon_start=1
                     /gene="tet"
                     /product="tetracycline efflux protein"
                     /label=TcR
                     /note="confers resistance to tetracycline"
                     /translation="MKSNNALIVILGTVTLDAVGIGLVMPVLPGLLRDIVHSDSIASHY
                     GVLLALYALMQFLCAPVLGALSDRFGRRPVLLASLLGATIDYAIMATTPVLWILYAGRI
                     VAGITGATGAVAGAYIADITDGEDRARHFGLMSACFGVGMVAGPVAGGLLGAISLHAPF
                     LAAAVLNGLNLLLGCFLMQESHKGERRPMPLRAFNPVSSFRWARGMTIVAALMTVFFIM
                     QLVGQVPAALWVIFGEDRFRWSATMIGLSLAVFGILHALAQAFVTGPATKRFGEKQAII
                     AGMAADALGYVLLAFATRGWMAFPIMILLASGGIGMPALQAMLSRQVDDDHQGQLQGSL
                     AALTSLTSIIGPLIVTAIYAASASTWNGLAWIVGAALYLVCLPALRRGAWSRATST"
     primer_bind     complement(624..643)
                     /label=pBRrevBam
                     /note="pBR322 vectors, tet region, downstream of BamHI, 
                     reverse primer"
     primer_bind     complement(1636..1655)
                     /label=T7
                     /note="T7 promoter, forward primer"
     promoter        complement(1637..1655)
                     /label=T7 promoter
                     /note="promoter for bacteriophage T7 RNA polymerase"
     primer_bind     complement(1660..1676)
                     /label=M13 rev
                     /note="common sequencing primer, one of multiple similar 
                     variants"
     primer_bind     complement(1660..1676)
                     /label=M13 Reverse
                     /note="In lacZ gene. Also called M13-rev"
     rep_origin      2343..2931
                     /direction=RIGHT
                     /label=ori
                     /note="high-copy-number ColE1/pMB1/pBR322/pUC origin of 
                     replication"
     primer_bind     2832..2851
                     /label=pBR322ori-F
                     /note="pBR322 origin, forward primer"
     terminator      complement(3261..3288)
                     /label=rrnB T2 terminator
                     /note="transcription terminator T2 from the E. coli rrnB 
                     gene"
     terminator      complement(3380..3466)
                     /gene="Escherichia coli rrnB"
                     /label=rrnB T1 terminator
                     /note="transcription terminator T1 from the E. coli rrnB 
                     gene"
ORIGIN
        1 ctgcattaat gaatcggcca acgcgcgggg agaggcggtt tgcgtattgg gcgctcttcc
       61 gcttcctcgc tcactgactc gctgcgctcg gtcgttcggc tgcggcgagc ggtatcagct
      121 cactcaaagg cggtaatacg gttatccaca gaatcagggg ataacgcagg aaagaacatg
      181 aattaattct catgtttgac agcttatcat cgattagctt taatgcggta gtttatcaca
      241 gttaaattgc taacgcagtc aggcaccgtg tatgaaatct aacaatgcgc tcatcgtcat
      301 cctcggcacc gtcaccctgg atgctgtagg cataggcttg gttatgccgg tactgccggg
      361 cctcttgcgg gatatcgtcc attccgacag catcgccagt cactatggcg tgctgctagc
      421 gctatatgcg ttgatgcaat ttctatgcgc acccgttctc ggagcactgt ccgaccgctt
      481 tggccgccgc ccagtcctgc tcgcttcgct acttggagcc actatcgact acgcgatcat
      541 ggcgaccaca cccgtcctgt ggattctcta cgccggacgc atcgtggccg gcatcaccgg
      601 cgccacaggt gcggttgctg gcgcctatat cgccgacatc accgatgggg aagatcgggc
      661 tcgccacttc gggctcatga gcgcttgttt cggcgtgggt atggtggcag gccccgtggc
      721 cgggggactg ttgggcgcca tctccttaca tgcaccattc cttgcggcgg cggtgctcaa
      781 cggcctcaac ctactactgg gctgcttcct aatgcaggag tcgcataagg gagagcgccg
      841 acccatgccc ttgagagcct tcaacccagt cagctccttc cggtgggcgc ggggcatgac
      901 tatcgtcgcc gcacttatga ctgtcttctt tatcatgcaa ctcgtaggac aggtgccggc
      961 agcgctctgg gtcattttcg gcgaggaccg ctttcgctgg agcgcgacga tgatcggcct
     1021 gtcgcttgcg gtattcggaa tcttgcacgc cctcgctcaa gccttcgtca ctggtcccgc
     1081 caccaaacgt ttcggcgaga agcaggccat tatcgccggc atggcggccg acgcgctggg
     1141 ctacgtcttg ctggcgttcg cgacgcgagg ctggatggcc ttccccatta tgattcttct
     1201 cgcttccggc ggcatcggga tgcccgcgtt gcaggccatg ctgtccaggc aggtagatga
     1261 cgaccatcag ggacagcttc aaggatcgct cgcggctctt accagcctaa cttcgatcat
     1321 tggaccgctg atcgtcacgg cgatttatgc cgcctcggcg agcacatgga acgggttggc
     1381 atggattgta ggcgccgccc tataccttgt ctgcctcccc gcgttgcgtc gcggtgcatg
     1441 gagccgggcc acctcgacct gaatggaagc cggcggcacc tcgctaacgg attcaccact
     1501 ccaagaattg gagccaatca attcttgcgg agaactgtga atgcgcaaac caacccttga
     1561 tcggggaaga acagtatgtc gagctatttt ttgacttact ggggatcaag cctgattggg
     1621 agaaaataaa atatccccta tagtgagtcg tattacatgg tcatagctgt ttcctggcag
     1681 ctctggcccg tgtctcaaaa tctctgatgt tacattgcac aagataaaaa tatatcatca
     1741 tgcctcctct agaggtctca ggaccgcggc cgctccttca ggcactgccg acgacagccc
     1801 aggcggaggt cctgagcgcc ggcgccaaat ttgcataaag agctacccag aagccctcgc
     1861 gcgcggaaac gggcaaaaaa gggcttctaa tatggaaata ttacgccgaa tcgcgtcaca
     1921 aattggctaa gcgggcctaa gagttaacaa gatgtgctat taagcggagc cttttggtgg
     1981 gaagaaacgg aacagtcact gtgttctaaa agaacttgca ggatgagcct ttaaataccg
     2041 cagtctcgac gctcttagtc ggagacgttg atttcgtctc tgtttaagag ctatgctgga
     2101 aacagcatag caagtttaaa taaggctagt ccgttatcaa cttgaaaaag tggcaccgag
     2161 tcggtgcttt tttgttttcc atattttttt cgcattgctt tccttggctt ttacaccctt
     2221 acgcagcctc gccccctttt cccagggaga ccctcgagcc acccatgacc aaaatccctt
     2281 aacgtgagtt acgcgtcgtt ccactgagcg tcagaccccg tagaaaagat caaaggatct
     2341 tcttgagatc ctttttttct gcgcgtaatc tgctgcttgc aaacaaaaaa accaccgcta
     2401 ccagcggtgg tttgtttgcc ggatcaagag ctaccaactc tttttccgaa ggtaactggc
     2461 ttcagcagag cgcagatacc aaatactgtt cttctagtgt agccgtagtt aggccaccac
     2521 ttcaagaact ctgtagcacc gcctacatac ctcgctctgc taatcctgtt accagtggct
     2581 gctgccagtg gcgataagtc gtgtcttacc gggttggact caagacgata gttaccggat
     2641 aaggcgcagc ggtcgggctg aacggggggt tcgtgcacac agcccagctt ggagcgaacg
     2701 acctacaccg aactgagata cctacagcgt gagctatgag aaagcgccac gcttcccgaa
     2761 gggagaaagg cggacaggta tccggtaagc ggcagggtcg gaacaggaga gcgcacgagg
     2821 gagcttccag ggggaaacgc ctggtatctt tatagtcctg tcgggtttcg ccacctctga
     2881 cttgagcgtc gatttttgtg atgctcgtca ggggggcgga gcctatggaa aaacgccagc
     2941 aacgcggcct ttttacggtt cctggccttt tgctggcctt ttgctcacat gttctttcct
     3001 gcgttatccc ctgattctgt ggataaccgt attaccgcct ttgagtgagc tgataccgct
     3061 cgccgcagcc gaacgaccga gcgcagcgag tcagtgagcg aggaagcgga agagcgccca
     3121 atacgcaaac cgcctctccc cgcgcgttgg ccgattcatt aatgcagctg gcacgacagg
     3181 tttcccgact ggaaagcggg cagtgagcgc aacgcaatta atacgcgtac cgctagccag
     3241 gaagagtttg tagaaacgca aaaaggccat ccgtcaggat ggccttctgc ttagtttgat
     3301 gcctggcagt ttatggcggg cgtcctgccc gccaccctcc gggccgttgc ttcacaacgt
     3361 tcaaatccgc tcccggcgga tttgtcctac tcaggagagc gttcaccgac aaacaacaga
     3421 taaaacgaaa ggcccagtct tccgactgag cctttcgttt tatttgatgc ctggcagttc
     3481 cctactctcg cgtt
//
