Table 1 Species studied and number of their cyclins analyzed

Chordata

Mammalia

Bos taurus

2

2

3

2

Canis familiaris

2

2

2

2

Equus caballus

2

3

2

2

Homo sapiens

2

3

1

2

Macaca mulatta

2

1

1

1

Monodelphis domestica

2

2

2

2

Mus musculus

2

3

3

2

Ornithorhynchus anatinus

2

1

0

1

Rattus norvegicus

2

2

3

2

Sus scrofa

1

1

2

0

Aves

Gallus gallus

2

2

3

2

Taeniopygia guttata

2

1

3

2

Amphibia

Xenopus laevis

2

2

2

2

Actinopterygii

Danio rerio

2

3

1

2

Oryzias latipes

1

3

2

2

Takifugu rubripes syn. Fugu rubripes

1

1

1

2

Tetraodon nigroviridis

1

2

2

1

Ascidiacea

Ciona intestinalis

1

2

0

1

Cephalochordata

Branchiostoma floridae

1

1

1

1

Echinodermata

Echinoidea

Strongylocentrotus purpuratus

1

2

1

1

Arthropoda

Insecta

Acyrthosiphon pisum

1

0

2

0

Aedes aegypti

1

2

0

1

Anopheles gambiae

1

2

0

0

Apis mellifera

1

2

1

1

Culex quinquefasciatus syn. Culex pipiens quinquefasciatus

0

2

0

1

Drosophila grimshawi

1

0

1

1

Drosophila melanogaster

1

2

1

1

Drosophila mojavensis

0

1

0

0

Nasonia vitripennis

1

2

0

1

Tribolium castaneum

1

1

2

1

Nematoda

Secernentea

Brugia malayi

1

0

0

0

Caenorhabditis elegans

1

2

1

1

Cnidaria

Hydrozoa

Hydra magnipapillata

1

2

1

1

Anthozoa

Nematostella vectensis

1

2

1

1

Placozoa

Tricoplacia

Trichoplax adhaerens

1

1

0

1

Total cyclin number analyzed in kingdom Animalia

46

60

45

43

Ascomycota

Saccharomycetes

Ashbya gossypii

-

3

-

-

Candida albicans

-

2

-

-

Candida glabrata

-

1

-

-

Yarrowia lipolytica

-

1

-

-

Vanderwaltozyma polyspora

-

3

-

-

Kluyveromyces lactis

-

3

-

-

Pichia stipitis

-

2

-

-

Saccharomyces cerevisiae

-

3

-

-

Debaromyces hansenii syn. Debaryomyces hansenii

-

2

-

-

Eurotiomycetes

Aspergillus nidulans

-

1

-

-

Neosartorya fischeri

-

2

-

-

Leotiomycetes

Botrytis cinerea syn. Botryotinia fuckeliana

-

1

-

-

Sordariomycetes

Fusarium graminearum

-

1

-

-

Magnaporthe grisea

-

1

-

-

Neurospora crassa

-

1

-

-

Podospora anserina

-

1

-

-

Schizosaccharo-mycetes

Schizosaccharomyces pombe

-

1

-

-

Leotiomycetes

Sclerotinia sclerotiorum

-

1

-

-

Basidiomycota

Tremellomycetes

Cryptococcus neoformans

-

1

-

-

Exobasidiomycetes

Malassezia globosa

-

1

-

-

Total cyclin number analyzed in kingdom Fungi

-

32

-

-

Choanozoa

Choanoflagellatea

Monosiga brevicollis

1

1

-

-

Amoebozoa syn.

Dictyostelia

Dictyostelium discoideum

0

1

-

-

Mycetozoa

Archamoebae

Entamoeba dispar

0

1

-

-

Euglenozoa

Kinetoplastida

Leishmania major

0

1

-

-

Trypanosoma cruzi

0

1

-

-

Metamonada

Diplomonadida

Giardia lamblia

0

1

-

-

Total cyclin number analyzed in kingdom Protista

1

6

-

-