Table 1.

The main genome assembly features of three major Allium crops

Assembly feature	A. fistulosum	A. sativum11	A. cepa a 25
Genome size	11,274 Mb	16,243 Mb	14,938 Mb
Super scaffold N50	1386 Mb	1691 Mb	—
Scaffold N50	8.98 Mb	725 kb	460 Kb
Contig N50	7.34 Mb	194 kb	48.29 Kb
Total length of transposable elements	7410 Mb	14,788 Mb	—
Gene number	62,259	57,561	86,073
Average gene length	5002.2 bp	5202.8 bp	—

^aThe information of Allium cepa genome was updated according to https://www.oniongenome.wur.nl/ (visiting date: 20220804).