Markers + reference

Crepidium

2 species · Orchidaceae · Asparagales

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Species 2
Genome length 159–159 kb
Candidate markers 274
Primer pairs 90

Genome-wide nucleotide diversity

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

Candidate markers

7 hotspot labels from the diversity plot in genomic order, plus the top 10 remaining regions by MarkerSeek score (out of 274 candidates).

Label Region Length (bp) Pi Alignment reliability MarkerSeek score Primer available Action
trnS-GCU-trnG-UCC LSC 1155 0.0155 0.95 65.6 yes View details
trnD-GUC-trnY-GUA LSC 313 0.0256 1.00 60.4 yes View details
atpB-rbcL LSC 835 0.0160 0.98 62.5 yes View details
petA-psbJ LSC 1013 0.0131 0.98 66.5 yes View details
clpP1-psbB LSC 769 0.0184 0.99 57.1 yes View details
ndhF-rpl32 SSC 906 0.0188 1.00 69.7 yes View details
ycf1-1 SSC 4484 0.0092 1.00 46.4 yes View details
rpoC1-rpoB LSC 5 0.2000 1.00 87.5 yes View details
trnF-GAA-ndhJ LSC 616 0.0120 0.94 70.2 yes View details
trnH-GUG-rpl2 IRa 43 0.0233 1.00 65.9 yes View details
rpoB-trnC-GCA LSC 1400 0.0101 0.99 65.1 yes View details
rpl20-rps12 LSC 780 0.0078 0.98 64.7 yes View details
trnY-GUA-trnE-UUC LSC 59 0.0339 1.00 63.7 yes View details
psaC-ndhE SSC 490 0.0122 1.00 63.5 yes View details
psaA-ycf3 LSC 679 0.0074 1.00 63.3 yes View details
trnT-UGU-trnL-UAA LSC 674 0.0060 0.99 63.2 yes View details
ycf2-trnL-CAA IRa 965 0.0032 0.97 63.2 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-UUU_p1 trnK-UUU TCTTGTGCCCCCAAAATTCA AGTGCCTGATGTGGGAAAAG 981–993 1.000 81.5
trnK-UUU_p2 trnK-UUU ACTAATCGCGACGAGAATGG AGTGCCTGATGTGGGAAAAG 1066–1078 1.000 81.0
trnK-UUU_p3 trnK-UUU CAGATGGATGGGATGGGGTA AGTGCCTGATGTGGGAAAAG 1202–1214 1.000 79.7
trnK-UUU_p4 trnK-UUU TCTTGTGCCCCCAAAATTCA GCAACGAGCTTCCCTTCTTA 1063 0.500 58.5
trnK-UUU_p5 trnK-UUU ACTAATCGCGACGAGAATGG GCAACGAGCTTCCCTTCTTA 1148 0.500 58.3
trnS-GCU-trnG-UCC_p1 trnS-GCU-trnG-UCC CAATCCGACGCTTTAGTCCA ACGAATCACACTTTTACCACT 1197–1224 1.000 56.4
trnS-GCU-trnG-UCC_p2 trnS-GCU-trnG-UCC AATCCGACGCTTTAGTCCAC ACGAATCACACTTTTACCACT 1196–1223 1.000 56.4
trnS-GCU-trnG-UCC_p3 trnS-GCU-trnG-UCC CAATCCGACGCTTTAGTCCA AGAACGAATCACACTTTTACCAC 1200–1227 1.000 55.4
trnS-GCU-trnG-UCC_p4 trnS-GCU-trnG-UCC CAATCCGACGCTTTAGTCCA GAACGAATCACACTTTTACCACT 1199–1226 1.000 55.4
trnS-GCU-trnG-UCC_p5 trnS-GCU-trnG-UCC AATCCGACGCTTTAGTCCAC GAACGAATCACACTTTTACCACT 1198–1225 1.000 55.4
rpoC1-rpoB_p1 rpoC1-rpoB GGGAAACTGGTCCAATTCGA AGAGGGTGCTCCAGAATCTT 193 1.000 78.6
rpoC1-rpoB_p2 rpoC1-rpoB GGGAAACTGGTCCAATTCGA TTGCTCGTTCGAGAACTACG 168 1.000 78.6
rpoC1-rpoB_p3 rpoC1-rpoB GGGGGAAACTGGTCCAATTC AGAGGGTGCTCCAGAATCTT 195 1.000 76.6
rpoC1-rpoB_p4 rpoC1-rpoB GGGGGAAACTGGTCCAATTC TTGCTCGTTCGAGAACTACG 170 1.000 76.6
rpoC1-rpoB_p5 rpoC1-rpoB GGGAAACTGGTCCAATTCGA TTCGATTGCTCGTTCGAGAA 173 1.000 76.2
rpoB-trnC-GCA_p1 rpoB-trnC-GCA AATTCTTCCGTCAAGCCCTG TAAAGGATTTGCAGTCCCCC 1548–1556 1.000 75.5
rpoB-trnC-GCA_p2 rpoB-trnC-GCA AATTCTTCCGTCAAGCCCTG CCTTACCACTTGGCCATGTC 1527–1535 1.000 75.5
rpoB-trnC-GCA_p3 rpoB-trnC-GCA AATTCTTCCGTCAAGCCCTG CGACACCCAGATTCGAACTG 1572–1580 1.000 74.5
rpoB-trnC-GCA_p4 rpoB-trnC-GCA AATTCTTCCGTCAAGCCCTG TTTGTTGATCAGGCGACACC 1585–1593 1.000 73.6
rpoB-trnC-GCA_p5 rpoB-trnC-GCA AATTCTTCCGTCAAGCCCTG CTTACCACTTGGCCATGTCG 1526–1534 1.000 72.5
trnD-GUC-trnY-GUA_p1 trnD-GUC-trnY-GUA ATTCATCGGATCGGGACTGA CGAGATGTCTACGCTGGTTC 435–455 1.000 77.7
trnD-GUC-trnY-GUA_p2 trnD-GUC-trnY-GUA CGGTGCTCTGACCAATTGAA CGAGATGTCTACGCTGGTTC 380–400 1.000 76.5
trnD-GUC-trnY-GUA_p3 trnD-GUC-trnY-GUA ATTCATCGGATCGGGACTGA GGGGACGGACTGTAAATTCG 459–479 1.000 76.2
trnD-GUC-trnY-GUA_p4 trnD-GUC-trnY-GUA ATTCATCGGATCGGGACTGA GGGACGGACTGTAAATTCGT 458–478 1.000 76.0
trnD-GUC-trnY-GUA_p5 trnD-GUC-trnY-GUA TCAATTCATCGGATCGGGAC CGAGATGTCTACGCTGGTTC 438–458 1.000 75.8
trnY-GUA-trnE-UUC_p1 trnY-GUA-trnE-UUC GAACCAGCGTAGACATCTCG TCTCTTTCAAGGAGGCAACG 170 1.000 78.2
trnY-GUA-trnE-UUC_p2 trnY-GUA-trnE-UUC GAACCAGCGTAGACATCTCG TCGTCTAGTGGTTCAGGACA 192 1.000 77.2
trnY-GUA-trnE-UUC_p3 trnY-GUA-trnE-UUC CGAATTTACAGTCCGTCCCC TCTCTTTCAAGGAGGCAACG 146 1.000 76.9
trnY-GUA-trnE-UUC_p4 trnY-GUA-trnE-UUC ACGAATTTACAGTCCGTCCC TCTCTTTCAAGGAGGCAACG 147 1.000 76.7
trnY-GUA-trnE-UUC_p5 trnY-GUA-trnE-UUC CGAATTTACAGTCCGTCCCC TCGTCTAGTGGTTCAGGACA 168 1.000 75.9

Result downloads

Reference species (2)

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

Species Accession Length (bp) Link
Crepidium calophyllum PV415188.1 158884 View on NCBI ↗
Crepidium purpureum NC_084377.1 158780 View on NCBI ↗