Table 2. Characterization of locations of fungal Cyt b gene introns (positions and phases)1.
| Intron locations corresponding to the Cyt b amino acid sequence of Ustilaginoidea virens | |||||||||||||||||||
| n.d2 | 52 | 67 | 69 | 93 | 95 | 97 | 114 | 117 | 122 | 126 | 131 | 137 | 138 | 139 | 141 | 143 | 146 | 160 | |
| En | Mp1(0) | Aa1(0) | Ad(2) | Gz1(2) | St1(0) | Mfg3(1) | Hj1(0) | Rs1(0) | Mv1(0) | Aj1(0) | Bf2(0) | Mn2(0) | Am2(0) | Sp2(0) | Sc1(1) | Sp3(1) | Am3(0) | Ptr2(0) | Mfn3(0) |
| Am1(0) | Mfg2(2) | Mmj1(1) | Ms2(0) | Cb(0) | Mv2(0) | Hc(0) | Sd2(1) | Bc(0) | |||||||||||
| Bf1(0) | Mn1(1) | Pt2(0) | Cm(0) | My2(0) | Bf3(0) | ||||||||||||||
| Mfc1(0) | Rs2(0) | Cnd1(0) | Nc1(0) | Co(0) | |||||||||||||||
| Mfg1(0) | Sp1(0) | Cp1(0) | Pa2(0) | Cp2(0) | |||||||||||||||
| Ml1(0) | Db(0) | Pm(0) | Gi2(0) | ||||||||||||||||
| Mm1(0) | Ef(0) | Pt3(0) | Mfc3(0) | ||||||||||||||||
| Mp2(0) | Gi1(0) | Ptr1(0) | Mfn2(0) | ||||||||||||||||
| Ms1(0) | Gz2(0) | Ro1(0) | Ml3(0) | ||||||||||||||||
| My1(0) | Mfc2(0) | Rs3(0) | Mm3(0) | ||||||||||||||||
| Pa1(0) | Mfg4(0) | Scs1(0) | My3(0) | ||||||||||||||||
| Pb1(0) | Mfn1(0) | Sd1(0) | Sc2(0) | ||||||||||||||||
| Pt1(0) | Mg1(0) | Spr1(0) | Scs2(0) | ||||||||||||||||
| Ss(0) | Ml2(0) | Tp(0) | Sd3(0) | ||||||||||||||||
| Uv1(0) | Mm2(0) | Um(0) | Yl1(0) | ||||||||||||||||
| Wm(0) | Mmj2(0) | Uv2(0) | |||||||||||||||||
| 1 | 1 | 16 | 1 | 2 | 1 | 3 | 1 | 1 | 1 | 5 | 32 | 2 | 1 | 2 | 1 | 15 | 1 | 1 | |
Intron names consist of the first letter of the genus and the species and the intron number; intron phases are shown in parenthesis following intron names. For example, Mp1(0) indicated the first intron in Moniliophthora perniciosa and that it was a phase 0 intron, Ad(2) indicated the only phase 2 intron in Ajellomyces dermatitidis. In case the intron name was duplicated based on the above nomenclature, an additional letter was added for distinction, e.g. Mfc and Mfg introns, which indicated the introns from Monilinia fructicola and Monilinia fructigena, respectively. Phase 0 indicating an intron found between 2 codons, phase 1, between the first and second base of a codon, and phase 2, between the second and third base of a codon.
In brief, Aa: Agrocybe aegerita (AY781064), Ab: Aspergillus brevipes (AB026120), Ac: Agrocybe chaxingu (AY772389), Ad: Ajellomyces dermatitidis (ACBU01001794), Aj: Aspergillus japonicas (AF123598), Am: Allomyces macrogynus (NC_001715), Bb: Beauveria bassiana (EU371503), Bc: Brettanomyces custersianus (NC_013145), Bf: Botryotinia fuckeliana (AB428335), Cb: Cordyceps brongniartii (EU100743), Cbs: Cryptococcus bacillisporus (AB105919), Cc: Candida castellii (NC_012620), Candida metapsilosis (AY962591), Cn: Cryptococcus neoformans (AB105928), Cnd: Candida neerlandica (EU334437), Co: Candida orthopsilosis (AY962590), Cp: Candida parapsilosis (X74411), Db: Dekkera bruxellensis (NC_013147), Ef: Epidermophyton floccosum (AY916130), En: Emericella nidulans (J01388), Gi: Glomus intraradices (NC_012056), Gp: Guehomyces pullulans (AB175779), Gz: Gibberella zeae (DQ364632), Hc: Hyaloraphidium curvatum (NC_003048), Hj: Hypocrea jecorina (AF447590), Mfc: Monilinia fructicola (GQ304941), Mfg: Monilinia fructigena (HM149254), Mfn: Millerozyma farinosa (NC_013255), Mg: Mycena galopoda (X87997), Ml: Monilinia laxa (GU952817), Mm: Monilia mumecola (JN204425), Mmj: Microdochium majus (FJ560378), Mn: Microdochium nivale (FJ560375), Mp: Moniliophthora perniciosa (NC_005927), Ms: Monoblepharella sp. JEL15 (NC_004624), Mv: Mycena viridimarginata (X87998), My: Monilia yunnanensis (HQ908793), Nc: Neurospora crassa (M37324), Nf: Neosartorya fischeri (AY832916), Pa: Podospora anserina (X55026), Pb: Paracoccidioides brasiliensis (AY955840), Pc: Podospora curvicolla (AJ249985), Pm: Penicillium marneffei (AY347307), Pn: Phaeosphaeria nodorum (EU053989), Pt: Pyrenophora teres (DQ919067), Ptr: Pyrenophora tritici-repentis (DQ919068), Ro: Rhizopus oryzae (AY863212), Rs: Rhizophydium sp. (AF404306), Sc: Saccharomyces cerevisiae (AJ011856), Scs: Smittium culisetae (NC_006837), Sd: Saccharomyces douglasii (X59280), Sp: Spizellomyces punctatus (AF404303), Spb: Schizosaccharomyces pombe (NC_001326), Spr: Saccharomyces pastorianus (EU852811), Ss: Saccharomyces servazzii (AJ430679), St: Strobilurus tenacellus (X88000), Ta: Trichosporon asahii (AB175745), Tao: Trichosporon asteroides (AB175748), Td: Trichosporon dulcitum (AB175756), Ti: Tilletia indica (DQ993184), Tik: Trichosporon inkin (AB175764), Tj: Trichosporon jirovecii (AB175766), Tm: Trichosporon moniliforme (AB175773), To: Trichosporon ovoides (AB175777), Tp: Trimorphomyces papilionaceus (X85236), Um: Ustilago maydis (NC_008368), Uv: Ustilaginoidea virense (JN204426), Wm: Williopsis mrakii (X66594), Yl: Yarrowia lipolytica (NC_002659).
n.d, not determined means that position of this intron could not be defined because the Cyt b gene sequences with this intron was unavailable in database.