Taken together, these results seem to shed light on the very notion of a "species tree".
综合来看，这些结果似乎有助于阐明“物种树”这一概念本身。
来源：Genome trees constructed using five different approaches suggest new major bacterial clades段 oanc-341269635d5ebad79593bb79:p21s11OANC-1.0.1 UTF-8 (datasets-2026-09-25); source file OANC/data/written_2/technical/biomed/1471-2148-1-8.anc. OANC unrestricted-use terms: https://anc.org/data/oanc/
