染色体上基因密度的展示

We made a detailed record of each genome article, including the title, publication date, journal, and PMID. For each genome, we manually collected information from the articles, including the genome size, assembly level, and number of predicted genes. To show the landscape of the chromosomes in the genome, MCscan [19] (https://github.com/tanghaibao/jcvi/wiki/MCscan-(Python-version)) was used to display the gene density on each chromosome.