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. 2020 Jul 7;11(7):756. doi: 10.3390/genes11070756

Figure 3.

Figure 3

Venn diagram illustrating the HGT events detected by three of the state-of-the-art computational tools (AlienHunter, DarkHorse and HGTector), and by the presented methodology ShadowCaster in the genome of Rhodanobacter denitrificans 2APBS1. HGT predictions performed by each tool is framed inside a coloured ellipse. All HGT detections are shown for each tool (black numbers inside each ellipse): AlienHunter (571), DarkHorse (1007), HGTector (649) and ShadowCaster (940) while HGT events related to heavy metal resistance are labelled in bold numbers: AlienHunter (27), DarkHorse (21), HGTector (2) and ShadowCaster (29). Elapsed time during the HGT detections by AlienHunter (31 min 43 s), DarkHorse (93 min 57 s), HGTector (66 min 03 s) and ShadowCaster (103 min 02 s).