Skip to main content

Advertisement

Table 3 Seventeen haplotypes (H1 to H17) distributed over 11 Porphyra spiralis var. amplifolia (PSA) populations (Table 1).

From: Group I introns and associated homing endonuclease genes reveals a clinal structure for Porphyra spiralis var. amplifolia (Bangiales, Rhodophyta) along the Eastern coast of South America

Haplotype/Intron size PSA Populations ORF His-Cys
H1 - 1056 bp PSA-A 137 aa Yes, f/s
H2 - 1058 bp PSA-I 138 aa Yes
H3 - 1054 bp PSA-R1,2 137 aa Yes, f/s
H4 - 1055 bp PSA-L 137 aa Yes
H5 - 1055 bp PSA-I, -L, -T 137 aa Yes
H6 - 909 bp PSA-D1 87 aa Yes, f/s
H7 - 909 bp PSA-S, -T 88 aa Yes, f/s
H8 - 791 bp PSA-C 49 aa No
H9 - 792 bp PSA-G 50 aa No
H10 - 792 bp PSA-G, -S, -T 50 aa No
H11 - 792 bp PSA-T 50 aa No
H12 - 792 bp PSA-S 50 aa No
H13 - 791 bp PSA-S 50 aa No
H14 - 744 bp PSA-B1 45 aa No
H15 - 616 bp PSA-V 8 aa No
H16 - 616 bp PSA-V 8 aa No
H17 - 616 bp PSA-V 8 aa No
  1. Intron sizes in base pairs (bp), homing endonuclease open reading frames (ORF) sizes in amino acids (aa) and if the His-Cys box motif is present are indicated; f/s indicates if frame shifts corrections are necessary for establishing the correct His-Cys box reading frame. Data obtained from: 1 Oliveira and Ragan [2], 2 Haugen et al [4].