Table 1 Genomic features of reference strains for four model yeasts.^a

Haploid size (Mb)

14.3

19.1 (18.9)

12.1

12.6

Chromosome Number

8

14

16

3

ORFs^c

6200

6600 (7000)

6600

5100

Genes with introns

4%

98% (> 99%)

5%

43%

Centromere size (kb)

3–5

20–65

0.125

40–110

Total TE content

0.8%

6.6% (5.9%)^d

3.5%

1.1%

 “cut-and-paste”

0.1%

0.7% (0.5%)

0%

0%

Crypton or Helitron

0%

0.1% (0.1%)

0%

0%

 LTR

0.6%

3.9% (3.1%)

3.5%

1.1%

 non-LTR

0.1%

0.5% (0.4%)

0%

0%