Table II.1 DNA content in higher eukaryotes (Shapiro and Sternberg 2005)

Species

Genome size1

% repetitive DNA

% coding sequences

Reference

Animals

 

 

 

 

Caenorhabditis elegans

100 MB

16.5

14

 (Stein, Bao et al. 2003)

Caenorhabditis briggsae

104 MB

22.4

13

 (Stein, Bao et al. 2003)

Drosophila melanogaster

175 MB

33.7 (female)

~57 (male)2

<10

 (Celniker, Wheeler et al. 2002; Bennett, Leitch et al. 2003)

Ciona intestinalis

157MB

35

9.5

 (Dehal, Satou et al. 2002)

Fugu rubripes

365MB

15

9.5

 (Aparicio, Chapman et al. 2002)

Canis domesticus

2.4GB

31

1.45

 (Kirkness, Bafna et al. 2003)

Mus musculus

2.5GB

40

1.4

 (Waterston, Lindblad-Toh et al. 2002)

Homo sapiens

2.9 GB

>50

1.2

 (Lander, Linton et al. 2001)

Plants

 

 

 

 

Arabidopsis thaliana

125-157 MB

13-14

21

(Initiative 2000; Bennett, Leitch et al. 2003)

Oryza sativa (indica)

466 MB

42

11.8

 (Yu, Hu et al. 2002)

Oryza sativa (Japonica)

420 MB

45

11.9

 (Goff, Ricke et al. 2002)

Zea mays

2.5 GB

77

1

 (Meyers, Tingey et al. 2001)

 

 

REFERENCES

 

Aparicio, S., J. Chapman, et al. (2002). "Whole-genome shotgun assembly and analysis of the genome of Fugu rubripes." Science 297(5585): 1301-1310. http://www.ncbi.nlm.nih.gov/pubmed/12142439.

Bennett, M. D., I. J. Leitch, et al. (2003). "Comparisons with Caenorhabditis (approximately 100 Mb) and Drosophila (approximately 175 Mb) using flow cytometry show genome size in Arabidopsis to be approximately 157 Mb and thus approximately 25% larger than the Arabidopsis genome initiative estimate of approximately 125 Mb." Ann Bot (Lond) 91(5): 547-557. http://www.ncbi.nlm.nih.gov/pubmed/12646499.

Celniker, S. E., D. A. Wheeler, et al. (2002). "Finishing a whole-genome shotgun: release 3 of the Drosophila melanogaster euchromatic genome sequence." Genome Biol 3(12): RESEARCH0079. http://www.ncbi.nlm.nih.gov/pubmed/12537568.

Dehal, P., Y. Satou, et al. (2002). "The draft genome of Ciona intestinalis: insights into chordate and vertebrate origins." Science 298(5601): 2157-2167. http://www.ncbi.nlm.nih.gov/pubmed/12481130.

Goff, S. A., D. Ricke, et al. (2002). "A draft sequence of the rice genome (Oryza sativa L. ssp. japonica)." Science 296(5565): 92-100. .

Initiative, A. G. (2000). "Analysis of the genome sequence of the flowering plant Arabidopsis thaliana." Nature 408(6814): 796-815. http://www.ncbi.nlm.nih.gov/pubmed/11130711.

Kirkness, E. F., V. Bafna, et al. (2003). "The dog genome: survey sequencing and comparative analysis." Science 301(5641): 1898-1903. http://www.ncbi.nlm.nih.gov/pubmed/14512627.

Lander, E. S., L. M. Linton, et al. (2001). "Initial sequencing and analysis of the human genome." Nature 409(6822): 860-921. http://www.ncbi.nlm.nih.gov/pubmed/11237011.

Meyers, B. C., S. V. Tingey, et al. (2001). "Abundance, distribution, and transcriptional activity of repetitive elements in the maize genome." Genome Res 11(10): 1660-1676. http://www.ncbi.nlm.nih.gov/pubmed/11591643.

Shapiro, J. A. and R. v. Sternberg (2005). "Why repetitive DNA is essential to genome function." Biol. Revs. (Camb.) 80: 227-250. .

Stein, L. D., Z. Bao, et al. (2003). "The genome sequence of Caenorhabditis briggsae: a platform for comparative genomics." PLoS Biol 1(2): E45. http://www.ncbi.nlm.nih.gov/pubmed/14624247.

Waterston, R. H., K. Lindblad-Toh, et al. (2002). "Initial sequencing and comparative analysis of the mouse genome." Nature 420(6915): 520-562. http://www.ncbi.nlm.nih.gov/pubmed/12466850.

Yu, J., S. Hu, et al. (2002). "A draft sequence of the rice genome (Oryza sativa L. ssp. indica)." Science 296(5565): 79-92. http://www.ncbi.nlm.nih.gov/pubmed/11935017.