But this year, the same lab published the nucleargenome of Neandertals, representing 10 million times as much DNA (see "Breakthrough of the year," p. 1605).
It has also been found that the gymnosperm plants have few copies of CHS gene in a particular nucleargenome, but copy number varies greatly in the angiosperm plants.
CHS基因在裸子植物中的拷贝数较少,而在被子植物中拷贝数变化很大。
3
A mitochondrial genome does not give away physiological secrets like the more complete nucleargenome (such as the 4,000-year-old one recently completed for an ancient human).