001、
Tettelin 等 在2005 首次在细菌的研究中提出泛 基因组(pan-genome)的概念，指整个物种基因组序列的非冗余集合，其中包括存在于该物种几乎所有个体中的核心基因组(core genome)和仅在部分个体中存在的可变基因组(accessory/variable/dispensablegenome)。
reference：
Tettelin H, Masignani V, Cieslewicz MJ, Donati C, Medini D, Ward NL, Angiuoli SV, Crabtree J, Jones AL, Durkin AS, Deboy RT, Davidsen TM, Mora M, Scarselli M, Margarit y Ros I, Peterson JD, Hauser CR, Sundaram JP, Nelson WC, Madupu R, Brinkac LM, Dodson RJ, Rosovitz MJ, Sullivan SA, Daugherty SC, Haft DH, Selengut J, Gwinn ML, Zhou L, Zafar N, Khouri H, Radune D, Dimitrov G, Watkins K, O'Connor KJ, Smith S, Utterback TR, White O, Rubens CE, Grandi G, Madoff LC, Kasper DL, Telford JL, Wessels MR, Rappuoli R, Fraser CM. Genome analysis of multiple pathogenic isolates of Streptococcus agalactiae: implications for the microbial "pan-genome". Proc Natl Acad Sci U S A. 2005 Sep 27;102(39):13950-5. doi: 10.1073/pnas.0506758102IF: 11.1 Q1 . Epub 2005 Sep 19. Erratum in: Proc Natl Acad Sci U S A. 2005 Nov 8;102(45):16530. PMID: 16172379; PMCID: PMC1216834.