Markers + reference

Citrullus

4 species · Cucurbitaceae · Cucurbitales

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Species 4
Genome length 157–157 kb
Candidate markers 265
Primer pairs 90

Genome-wide nucleotide diversity

Sliding-window nucleotide diversity
Sliding-window nucleotide diversity (π) across the plastome.

Candidate markers

9 hotspot labels from the diversity plot in genomic order, plus the top 9 remaining regions by MarkerSeek score (out of 265 candidates).

Label Region Length (bp) Pi Alignment reliability MarkerSeek score Primer available Action
trnK-TTT-trnQ-TTG LSC 3425 0.0111 1.00 55.0 yes View details
trnS-GCT-trnG-TCC LSC 773 0.0106 1.00 64.9 yes View details
trnG-TCC-trnR-TCT LSC 278 0.0296 0.98 76.9 yes View details
trnR-TCT-atpA LSC 557 0.0178 0.96 67.1 yes View details
atpH-atpI LSC 943 0.0085 1.00 56.7 yes View details
trnF-GAA-ndhJ LSC 703 0.0123 1.00 57.2 yes View details
psaI-ycf4 LSC 434 0.0192 0.99 60.2 yes View details
ndhF-rpl32 SSC 653 0.0108 0.99 55.6 yes View details
ycf1 SSC 5538 0.0092 1.00 45.8 yes View details
trnM-CAT-atpE LSC 164 0.0285 1.00 72.9 yes View details
petN-psbM LSC 875 0.0095 1.00 65.3 yes View details
trnE-TTC-trnT-GGT LSC 947 0.0086 1.00 64.0 yes View details
petG-trnW-CCA LSC 116 0.0388 1.00 63.3 yes View details
atpA-atpF LSC 60 0.0417 1.00 61.8 yes View details
psbZ-trnG-GCC LSC 395 0.0080 1.00 61.5 yes View details
psbM-trnD-GTC LSC 1107 0.0084 0.92 61.4 yes View details
trnT-GGT-psbD LSC 1088 0.0089 1.00 60.6 yes View details
atpB LSC 1497 0.0041 1.00 60.5 yes View details
Candidate markers include all hotspot labels marked in the diversity plot, listed in genomic order, plus the top 10 remaining regions by MarkerSeek score. Primer design is attempted for every listed region. Primer available: yes means at least one valid primer pair was found; no means no valid pair passed screening; NA means primer design was skipped.

Primer pairs

Showing the top 30 of 90 primer pairs (ranked by primer score).

Primer ID Label Forward Reverse Amplicon (bp) Cross-species rate Score
trnK-TTT-trnQ-TTG_p1 trnK-TTT-trnQ-TTG GATTAAACGATTGTTCCTACCT AATGGTGTGTGAAACCCGAG 175–181 1.000 44.1
trnK-TTT-trnQ-TTG_p2 trnK-TTT-trnQ-TTG ATTAAACGATTGTTCCTACCT AAATGGTGTGTGAAACCCGA 175–181 1.000 44.1
trnK-TTT-trnQ-TTG_p3 trnK-TTT-trnQ-TTG GATTAAACGATTGTTCCTACCT GGTGTGTGAAACCCGAGTAT 172–178 1.000 44.1
trnK-TTT-trnQ-TTG_p4 trnK-TTT-trnQ-TTG GATTAAACGATTGTTCCTACCT AAATGGTGTGTGAAACCCGA 176–182 1.000 44.0
trnK-TTT-trnQ-TTG_p5 trnK-TTT-trnQ-TTG GATTAAACGATTGTTCCTACC AAATGGTGTGTGAAACCCGA 176–182 1.000 44.0
trnS-GCT-trnG-TCC_p1 trnS-GCT-trnG-TCC CAATCCGACGCTTTAGTCCA ACGAATCGCACTTTTACCACT 842–872 1.000 72.4
trnS-GCT-trnG-TCC_p2 trnS-GCT-trnG-TCC AATCCGACGCTTTAGTCCAC ACGAATCGCACTTTTACCACT 841–871 1.000 72.4
trnS-GCT-trnG-TCC_p3 trnS-GCT-trnG-TCC CAATCCGACGCTTTAGTCCA ACGAATCGCACTTTTACCAC 842–872 1.000 72.3
trnS-GCT-trnG-TCC_p4 trnS-GCT-trnG-TCC AATCCGACGCTTTAGTCCAC ACGAATCGCACTTTTACCAC 841–871 1.000 72.3
trnS-GCT-trnG-TCC_p5 trnS-GCT-trnG-TCC ACGGAAAGAGAGGGATTCGA ACGAATCGCACTTTTACCACT 896–926 1.000 71.1
trnG-TCC-trnR-TCT_p1 trnG-TCC-trnR-TCT AGCCTTCCAAGCTAACGATG AGAAGACCTCTGTCCTATCCA 328–358 1.000 71.0
trnG-TCC-trnR-TCT_p2 trnG-TCC-trnR-TCT CCTAGCCTTCCAAGCTAACG AGAAGACCTCTGTCCTATCCA 331–361 1.000 70.8
trnG-TCC-trnR-TCT_p3 trnG-TCC-trnR-TCT AGCCTTCCAAGCTAACGATG AGGTTTAGAAGACCTCTGTCCT 334–364 1.000 70.3
trnG-TCC-trnR-TCT_p4 trnG-TCC-trnR-TCT CCTAGCCTTCCAAGCTAACG AGGTTTAGAAGACCTCTGTCCT 337–367 1.000 70.0
trnG-TCC-trnR-TCT_p5 trnG-TCC-trnR-TCT ACCAAAGTTTCACGTTCGGT AGAAGACCTCTGTCCTATCCA 398–428 1.000 68.6
trnR-TCT-atpA_p1 trnR-TCT-atpA TGGAATGAAAAGCGTCCATTG TCCACGAAGACATTCACCAA 710–733 1.000 65.7
trnR-TCT-atpA_p2 trnR-TCT-atpA TGGAATGAAAAGCGTCCATTG TTCCACGAAGACATTCACCA 711–734 1.000 65.7
trnR-TCT-atpA_p3 trnR-TCT-atpA GGAATGAAAAGCGTCCATTGT TCCACGAAGACATTCACCAA 709–732 1.000 65.7
trnR-TCT-atpA_p4 trnR-TCT-atpA GGAATGAAAAGCGTCCATTGT TTCCACGAAGACATTCACCA 710–733 1.000 65.7
trnR-TCT-atpA_p5 trnR-TCT-atpA TGGAATGAAAAGCGTCCATTG GGAAGCCCTTTTGAAAGAAGC 684–707 1.000 65.0
atpA-atpF_p1 atpA-atpF CCGTCGCCTACTTGAAGTAC ATTGGCATGTTTGGGACGAT 212–213 1.000 79.9
atpA-atpF_p2 atpA-atpF TTGCTCAATACGTTCACGGA ATTGGCATGTTTGGGACGAT 156–157 1.000 77.8
atpA-atpF_p3 atpA-atpF CCGTCGCCTACTTGAAGTAC TATTGGCATGTTTGGGACGA 213–214 1.000 77.1
atpA-atpF_p4 atpA-atpF TGCTCAATACGTTCACGGAT ATTGGCATGTTTGGGACGAT 155–156 1.000 76.1
atpA-atpF_p5 atpA-atpF CGTCGCCTACTTGAAGTACA ATTGGCATGTTTGGGACGAT 211–212 1.000 75.7
atpH-atpI_p1 atpH-atpI ATAACGGAAGCGGCAGAAAT TTTGCAACTTTAGCTGCAGC 1028–1029 1.000 79.9
atpH-atpI_p2 atpH-atpI ATAACGGAAGCGGCAGAAAT CGAATCCATGGAGGGTCATC 999–1000 1.000 79.6
atpH-atpI_p3 atpH-atpI AATAACGGAAGCGGCAGAAA TTTGCAACTTTAGCTGCAGC 1029–1030 1.000 78.7
atpH-atpI_p4 atpH-atpI AATAACGGAAGCGGCAGAAA CGAATCCATGGAGGGTCATC 1000–1001 1.000 78.5
atpH-atpI_p5 atpH-atpI ATAACGGAAGCGGCAGAAAT GCTGCAGCTTATATAGGCGA 1016–1017 1.000 78.1

Result downloads

Reference species (4)

One GenBank record per species. Use the NCBI button to open the Nucleotide entry for the listed accession.

Species Accession Length (bp) Link
Citrullus amarus NC_035974.1 157008 View on NCBI ↗
Citrullus ecirrhosus NC_058582.1 157009 View on NCBI ↗
Citrullus naudinianus NC_058581.1 156926 View on NCBI ↗
Citrullus rehmii NC_035975.1 157135 View on NCBI ↗