Markers + reference

Ixora

3 species · Rubiaceae · Gentianales

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Species 3
Genome length 155–155 kb
Candidate markers 266
Primer pairs 95

Genome-wide nucleotide diversity

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

Candidate markers

10 hotspot labels from the diversity plot in genomic order, plus the top 10 remaining regions by MarkerSeek score (out of 266 candidates).

Label Region Length (bp) Pi Alignment reliability MarkerSeek score Primer available Action
psbA LSC 1062 0.0056 1.00 47.6 yes View details
trnK-UUU-rps16 LSC 831 0.0145 1.00 56.4 yes View details
rps16-trnQ-UUG LSC 1424 0.0146 1.00 57.6 yes View details
psbM-trnD-GUC LSC 916 0.0180 0.99 65.9 yes View details
ndhC-trnV-UAC LSC 1233 0.0210 0.99 64.4 yes View details
accD-psaI LSC 696 0.0316 1.00 76.7 yes View details
petD LSC 1214 0.0049 1.00 47.4 yes View details
rpl16 LSC 1422 0.0191 1.00 58.9 yes View details
ndhF SSC 2229 0.0123 1.00 50.1 yes View details
ccsA-ndhD SSC 269 0.0273 1.00 56.6 yes View details
trnH-GUG-psbA LSC 229 0.0640 1.00 77.9 yes View details
petD-rpoA LSC 174 0.0728 1.00 75.1 yes View details
rpl2-trnH-GUG IRa 94 0.0177 1.00 70.1 no View details
petA-psbJ LSC 908 0.0147 1.00 69.2 yes View details
trnP-UGG-psaJ LSC 431 0.0174 0.98 68.4 yes View details
trnT-UGU-trnL-UAA LSC 779 0.0103 0.99 64.9 yes View details
psbE-petL LSC 1061 0.0110 1.00 64.3 yes View details
clpP-psbB LSC 458 0.0109 1.00 63.6 yes View details
trnV-GAC-rps12 IRa 1656 0.0027 0.99 62.9 yes View details
rps12-trnV-GAC IRb 1656 0.0024 0.99 62.8 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 95 primer pairs (ranked by primer score).

Primer ID Label Forward Reverse Amplicon (bp) Cross-species rate Score
trnH-GUG-psbA_p1 trnH-GUG-psbA GATCCACTTGGCTACATCCG TTCCAAGCTGAGCACAACAT 731–758 1.000 84.4
trnH-GUG-psbA_p2 trnH-GUG-psbA GATCCACTTGGCTACATCCG GAGCTTAGTTTCCGTCTGGG 893–920 1.000 83.5
trnH-GUG-psbA_p3 trnH-GUG-psbA GATCCACTTGGCTACATCCG GAGTGGGAGCTTAGTTTCCG 899–926 1.000 83.5
trnH-GUG-psbA_p4 trnH-GUG-psbA GATCCACTTGGCTACATCCG GGAGCTTAGTTTCCGTCTGG 894–921 1.000 83.5
trnH-GUG-psbA_p5 trnH-GUG-psbA GATCCACTTGGCTACATCCG GGGAGCTTAGTTTCCGTCTG 895–922 1.000 83.5
psbA_p1 psbA GATCCACTTGGCTACATCCG TGCTTGGGAGTCCCTGATAA 1336–1363 1.000 82.1
psbA_p2 psbA GATCCACTTGGCTACATCCG CCTCACGTCGGAAGAAGAAG 1961–1992 1.000 81.8
psbA_p3 psbA CAATCCACTGCCTTGATCCA CCTCACGTCGGAAGAAGAAG 1975–2006 1.000 81.8
psbA_p4 psbA AATCCACTGCCTTGATCCAC CCTCACGTCGGAAGAAGAAG 1974–2005 1.000 81.8
psbA_p5 psbA ACAATCCACTGCCTTGATCC CCTCACGTCGGAAGAAGAAG 1976–2007 1.000 81.8
trnK-UUU-rps16_p1 trnK-UUU-rps16 AAAGCCGAGTACTCTACCGT CTTCGCCCTAATCAAAATTAA 878–886 1.000 42.9
trnK-UUU-rps16_p2 trnK-UUU-rps16 AAGCCGAGTACTCTACCGTT CTTCGCCCTAATCAAAATTAA 877–885 1.000 42.9
trnK-UUU-rps16_p3 trnK-UUU-rps16 CCGCACTTAAAAGCCGAGTA CTTCGCCCTAATCAAAATTAA 887–895 1.000 42.9
trnK-UUU-rps16_p4 trnK-UUU-rps16 TCAGTCGTGGTCTTCCAAAC CTTCGCCCTAATCAAAATTAA 963–971 1.000 42.6
trnK-UUU-rps16_p5 trnK-UUU-rps16 CAGTCGTGGTCTTCCAAACT CTTCGCCCTAATCAAAATTAA 962–970 1.000 42.6
rps16-trnQ-UUG_p1 rps16-trnQ-UUG TCCACAATGGATCGTCTCCT GAGGTTCGAATCCTTCCGTC 1519–1546 1.000 80.2
rps16-trnQ-UUG_p2 rps16-trnQ-UUG AAGTCGCACGTTGCTTTCTA GAGGTTCGAATCCTTCCGTC 1497–1524 1.000 80.2
rps16-trnQ-UUG_p3 rps16-trnQ-UUG GGATCGTCTCCTTCAAGTCG GAGGTTCGAATCCTTCCGTC 1511–1538 1.000 79.7
rps16-trnQ-UUG_p4 rps16-trnQ-UUG GATCGTCTCCTTCAAGTCGC GAGGTTCGAATCCTTCCGTC 1510–1537 1.000 77.7
rps16-trnQ-UUG_p5 rps16-trnQ-UUG CCACAATGGATCGTCTCCTT GAGGTTCGAATCCTTCCGTC 1518–1545 1.000 75.7
psbM-trnD-GUC_p1 psbM-trnD-GUC TTGACTGACTGTTTTTACGT TTCAATTGGTCAGAGCACCG 1061–1076 1.000 43.2
psbM-trnD-GUC_p2 psbM-trnD-GUC TTTGACTGACTGTTTTTACGT TTCAATTGGTCAGAGCACCG 1062–1077 1.000 43.2
psbM-trnD-GUC_p3 psbM-trnD-GUC TTTTGACTGACTGTTTTTACGT TTCAATTGGTCAGAGCACCG 1063–1078 1.000 43.2
psbM-trnD-GUC_p4 psbM-trnD-GUC TTGACTGACTGTTTTTACGT GTTCAATTGGTCAGAGCACC 1062–1077 1.000 43.2
psbM-trnD-GUC_p5 psbM-trnD-GUC TTGACTGACTGTTTTTACGT AGATCCCTTATTTCGCTGGG 1088–1103 1.000 43.1
trnT-UGU-trnL-UAA_p1 trnT-UGU-trnL-UAA GCGATGCTCTAACCTCTGAG GGGTTTCCATACCAAGGCTC 873–878 1.000 78.8
trnT-UGU-trnL-UAA_p2 trnT-UGU-trnL-UAA GCGATGCTCTAACCTCTGAG CCGTAGCGTCTACCGATTTC 840–845 1.000 78.8
trnT-UGU-trnL-UAA_p3 trnT-UGU-trnL-UAA GGAATCGAACCGATGACCAT GGGTTTCCATACCAAGGCTC 905–910 1.000 77.9
trnT-UGU-trnL-UAA_p4 trnT-UGU-trnL-UAA GGAATCGAACCGATGACCAT CCGTAGCGTCTACCGATTTC 872–877 1.000 77.8
trnT-UGU-trnL-UAA_p5 trnT-UGU-trnL-UAA GCGATGCTCTAACCTCTGAG CGTCTACCGATTTCGCCATA 834–839 1.000 77.5

Result downloads

Reference species (3)

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

Species Accession Length (bp) Link
Ixora chinensis MZ221832.1 154787 View on NCBI ↗
Ixora finlaysoniana NC_080532.1 154869 View on NCBI ↗
Ixora x williamsii MZ888772.1 154663 View on NCBI ↗