Zhu X, Skinner J, Burgoyne L A
School of Biological Sciences, Flinders University of South Australia, Bedford Park.
Genome. 1990 Oct;33(5):641-5. doi: 10.1139/g90-095.
This paper examines the principal classes of repetitive DNA of the Toulouse goose (Anser anser) genome. There are four major classes and they are tandem repeats of less than 200 base pairs (bp). The longest repeat (class A) is 190 bp long and starts with a HinfI site. Class B is 43 bp long, commencing with a FokI site. Classes A and B show no extensive homology to DNA sequences held on a current data base (Genbank) but were confirmed to exist as major repeats in another strain of goose, the Emden goose (Anser anser) genome. Classes C and D are 5-bp repeats of 5' GAGAG 3' and 5' GGGAA 3', respectively. The macrosatellites C and D were compared with a current data base (Genbank) and were found to exist in a variety of other organisms as satellites.
本文研究了图卢兹鹅（Anser anser）基因组中主要的重复DNA类别。有四大类，它们是长度小于200个碱基对（bp）的串联重复序列。最长的重复序列（A类）长度为190 bp，起始于一个HinfI位点。B类长度为43 bp，起始于一个FokI位点。A类和B类与当前数据库（Genbank）中的DNA序列没有广泛的同源性，但在另一品系的鹅——埃姆登鹅（Anser anser）基因组中被确认为主要的重复序列。C类和D类分别是5' GAGAG 3'和5' GGGAA 3'的5 bp重复序列。将大卫星序列C和D与当前数据库（Genbank）进行比较，发现它们作为卫星序列存在于多种其他生物中。
