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Table 3 Intron positions in mitochondrial protein-coding genes of selected fungal species a

From: Proposal of a new nomenclature for introns in protein-coding genes in fungal mitogenomes

Fungal taxa atp6 atp8 atp9 cob cox1 cox2 cox3 nad1 nad2 nad3 nad4 nad4L nad5 nad6 rps3 No. introns No. genes
with
introns
Cryptomycota
Rozella allomycis 0 -- b 0 0 P731 0 0 1 1
Mucoromycota
Rhizopus oryzae 0 0 P157 P393, P490 P386, P615, P720 P685 P219 0 0 P124 0 0 0 0 9 6
Zoopagomycota
Conidiobolus heterosporus U374 0 P69 P201, P393, P429, P506, P600, P759, P823 P212, P281, P386, P461, P550, P615, P720, P731, P807, P867, P1107, P1125, P1305 P228, P328 P447 U166, P636 0 0 P915 0 P426, U1059 0 0 30 9
Blastocladiomycota
Allomyces macrogynus 0 0 0 P201, P417, P429, P490, P600, P759 P221, P281, S313, P372, P386, P615, P678, P867, P1030, P1107, P1230, P1296 P685 0 P166, P636 0 0 0 0 P426, P717, P934 0 0 24 5
Chytridiomycota
Hyaloraphidium curvatum 0 0 0 P411 0 0 0 0 0 0 0 0 0 0 1 1
Ascomycota
Candida albicans 0 0 0 U393, U429 P386, P709, P720, P1107 0 0 0 0 0 0 0 0 0 6 2
Grosmannia piceiperda NA c NA NA NA NA NA NA NA NA NA NA NA NA NA P159 1 1
Isaria cicadae U572 0 P181 P393, P490, P506, P823 P212, P281, P709, P720, P731, P1057, P1281 P228, P357, P651 P219, P631 P636 0 0 0 0 P417, P570 0 0 21 8
Neurospora crassa P344 0 0 P393, P490 0 0 0 P636 0 P90 P505 P263 P324, P717 0 0 9 7
Saccharomyces cerevisiae 0 0 0 S415, P429, P506, P759, P809 S169, S205, P240, P720, P971, P1107, S1132 0 0 0 12 2
Schizosaccharomyces pombe 0 0 0 S687 P386, P731 0 0 3 2
Tolypocladium inflatum 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Basidiomycota
Cryptococcus neoformans 0 0 0 P490 0 0 0 P166 0 0 0 0 0 0 0 2 2
Puccinia striiformis 0 0 0 U429, P809 P386, U615, P709, P720, P807, U1107 P314 0 0 0 0 S495 0 P417, P717 0 0 12 5
Tilletia indica 0 0 0 P490 P212, P386, P709, P1107, P1305 0 0 0 0 0 0 0 P417, P717 0 8 3
Tricholoma matsutake 0 0 0 P823 U281, P372, P386, P720, P900 P318, P357 0 P276 0 0 0 0 P417 0 0 10 5
No. introns 3 0 3 35 65 10 4 8 0 2 3 1 14 0 1 149  
No. intron-containing species 3 0 3 13 11 6 3 6 0 2 3 1 7 0 1   
No. intron insertion points 3 0 3 13 29 7 3 3 0 2 3 0 7 0 1 74  
  1. a Re-annotation was performed if online or published annotations failed to correctly identify introns. Intron types were determined by RNAweasel (http://megasun.bch.umontreal.ca/RNAweasel)
  2. b “--” indicates the absence of corresponding genes in a particular mitogenome
  3. c NA, not available