Markers + reference

Catalpa

5 species · Bignoniaceae · Lamiales

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Species 5
Genome length 158–158 kb
Candidate markers 268
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 10 remaining regions by MarkerSeek score (out of 268 candidates).

Label Region Length (bp) Pi Alignment reliability MarkerSeek score Primer available Action
trnH-GUG-psbA LSC 288 0.0083 0.99 29.8 yes View details
trnK-UUU-rps16 LSC 884 0.0084 1.00 41.0 yes View details
rpoB-trnC-GCA LSC 1154 0.0061 1.00 38.6 yes View details
trnF-GAA-ndhJ LSC 680 0.0097 1.00 44.2 yes View details
psbE-petL LSC 900 0.0065 1.00 43.6 yes View details
ndhF SSC 2229 0.0082 1.00 41.0 yes View details
rpl32-trnL-UAC SSC 884 0.0147 1.00 55.4 yes View details
psaC SSC 246 0.0016 1.00 25.4 yes View details
ndhH SSC 1182 0.0030 1.00 32.2 yes View details
rpl2-trnH-GUG IRa 53 0.0503 0.85 70.9 no View details
trnC-GCA-petN LSC 810 0.0049 1.00 52.7 yes View details
psbC LSC 1422 0.0017 1.00 52.4 yes View details
trnE-UUC-trnT-GGU LSC 574 0.0042 1.00 51.3 yes View details
rps2-rpoC2 LSC 213 0.0119 1.00 50.5 yes View details
ndhC-trnV-UAC LSC 1124 0.0055 1.00 47.9 yes View details
petN-psbM LSC 992 0.0044 1.00 47.3 yes View details
psaA-ycf3 LSC 754 0.0029 1.00 47.2 yes View details
clpP-psbB LSC 449 0.0009 1.00 47.2 yes View details
psaJ-rpl33 LSC 467 0.0064 1.00 47.0 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
trnH-GUG-psbA_p1 trnH-GUG-psbA GATCCACTTGGCTACATCCG GAGCTTAGTTTCCGTCTGGG 976–991 1.000 79.8
trnH-GUG-psbA_p2 trnH-GUG-psbA GATCCACTTGGCTACATCCG GAGTGGGAGCTTAGTTTCCG 982–997 1.000 79.8
trnH-GUG-psbA_p3 trnH-GUG-psbA GATCCACTTGGCTACATCCG GGAGCTTAGTTTCCGTCTGG 977–992 1.000 79.8
trnH-GUG-psbA_p4 trnH-GUG-psbA GATCCACTTGGCTACATCCG GGGAGCTTAGTTTCCGTCTG 978–993 1.000 79.8
trnH-GUG-psbA_p5 trnH-GUG-psbA CAATCCACTGCCTTGATCCA GAGCTTAGTTTCCGTCTGGG 990–1005 1.000 79.7
trnK-UUU-rps16_p1 trnK-UUU-rps16 AAAGCCGAGTACTCTACCGT GTGCTCAACCCACAGGAAC 999–1008 1.000 67.5
trnK-UUU-rps16_p2 trnK-UUU-rps16 AAGCCGAGTACTCTACCGTT GTGCTCAACCCACAGGAAC 998–1007 1.000 67.5
trnK-UUU-rps16_p3 trnK-UUU-rps16 TCTAGCCGCACTTAAAAGCC GTGCTCAACCCACAGGAAC 1013–1022 1.000 66.6
trnK-UUU-rps16_p4 trnK-UUU-rps16 AAAGCCGAGTACTCTACCGT TGCTCAACCCACAGGAACT 998–1007 1.000 66.6
trnK-UUU-rps16_p5 trnK-UUU-rps16 AAGCCGAGTACTCTACCGTT TGCTCAACCCACAGGAACT 997–1006 1.000 66.6
rps2-rpoC2_p1 rps2-rpoC2 CCTCCAGCATCTCTTCCAAG TTCGAGGGGGAAATGAGAGA 372–376 1.000 77.3
rps2-rpoC2_p2 rps2-rpoC2 AAATGAACTCCTGCCTCCAG TTCGAGGGGGAAATGAGAGA 385–389 1.000 75.8
rps2-rpoC2_p3 rps2-rpoC2 CCTCCAGCATCTCTTCCAAG TCGAGGGGGAAATGAGAGAT 371–375 1.000 75.5
rps2-rpoC2_p4 rps2-rpoC2 CCATGGCCAAAATGAACTCC TTCGAGGGGGAAATGAGAGA 394–398 1.000 74.4
rps2-rpoC2_p5 rps2-rpoC2 AAATGAACTCCTGCCTCCAG TCGAGGGGGAAATGAGAGAT 384–388 1.000 74.0
rpoB-trnC-GCA_p1 rpoB-trnC-GCA CATTGCCTCATTTGCATCCC CCGGATTTGAACTGGGGAAA 1243–1245 1.000 78.4
rpoB-trnC-GCA_p2 rpoB-trnC-GCA CATTGCCTCATTTGCATCCC AAAAGGATTTGCAGTCCCCC 1225–1227 1.000 76.3
rpoB-trnC-GCA_p3 rpoB-trnC-GCA ATTGCCTCATTTGCATCCCC CCGGATTTGAACTGGGGAAA 1242–1244 1.000 73.3
rpoB-trnC-GCA_p4 rpoB-trnC-GCA CATTGCCTCATTTGCATCCC TTTGTTGATCAGGCGACACC 1262–1264 1.000 73.0
rpoB-trnC-GCA_p5 rpoB-trnC-GCA ACATTGCCTCATTTGCATCC CCGGATTTGAACTGGGGAAA 1244–1246 1.000 72.5
trnC-GCA-petN_p1 trnC-GCA-petN TTTCCCCAGTTCAAATCCGG ACTTCTTCCCCACACTACGA 920 1.000 80.0
trnC-GCA-petN_p2 trnC-GCA-petN TTTCCCCAGTTCAAATCCGG TTCTTCCCCACACTACGAGT 918 1.000 80.0
trnC-GCA-petN_p3 trnC-GCA-petN GTATCATTTTGGCGGCATGG ACTTCTTCCCCACACTACGA 972 1.000 79.5
trnC-GCA-petN_p4 trnC-GCA-petN GTATCATTTTGGCGGCATGG TTCTTCCCCACACTACGAGT 970 1.000 79.5
trnC-GCA-petN_p5 trnC-GCA-petN TTTCCCCAGTTCAAATCCGG CACTTCTTCCCCACACTACG 921 1.000 79.4
petN-psbM_p1 petN-psbM ACTCGTAGTGTGGGGAAGAA AGTTCCTACCGCTTTTCTACT 1081–1087 1.000 60.1
petN-psbM_p2 petN-psbM TCGTAGTGTGGGGAAGAAGT AGTTCCTACCGCTTTTCTACT 1079–1085 1.000 60.1
petN-psbM_p3 petN-psbM ACTCGTAGTGTGGGGAAGAA TCATTCTAGTTCCTACCGCT 1088–1094 1.000 59.9
petN-psbM_p4 petN-psbM TCGTAGTGTGGGGAAGAAGT TCATTCTAGTTCCTACCGCT 1086–1092 1.000 59.9
petN-psbM_p5 petN-psbM CGTAGTGTGGGGAAGAAGTG AGTTCCTACCGCTTTTCTACT 1078–1084 1.000 59.5

Result downloads

Reference species (5)

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

Species Accession Length (bp) Link
Catalpa bignonioides MW148799.1 158238 View on NCBI ↗
Catalpa bungei NC_051556.1 158210 View on NCBI ↗
Catalpa fargesii NC_053866.1 158250 View on NCBI ↗
Catalpa purpurea MW148798.1 158105 View on NCBI ↗
Catalpa speciosa MW148801.1 158240 View on NCBI ↗