Table 2.

Pan-CoV protocols mostly used in the literature according to the host, and the relative success rate in the identification (id) of coronaviruses from the four genera.

Host	N	Woo et al./Poon et al. [34,35]	De Souza Luna et al. [36]	Chu et al. 2011 [37]	Quan et al. [38]	Others (< 3 papers)
Bats	71	19 (27%)	22 (31%)	2 (3%)	5 (7%)	29 (41%)
Rodents	11	4 (36%)	4 (36%)	0	3 (27%)	4 (36%)
Other wild mammals	12	5 (42%)	3 (25%)	1 (8%)	3 (25%)	4 (33%)
Domestic mammals	13	2 (15%)	2 (15%)	4 (31%)	0	5 (38%)
Birds	7	1 (14%)	0	1 (14%)	0	5 (71%)
Total	100	26%	26%	8%	6%	42%
Identification of α-cov		18 (69%)	19 (73%)	3 (38%)	3 (50%)	25 (60%)
Identification of β-cov		20 (17%)	21 (81%)	6 (75%)	6 (100%)	23 (55%)
Identification of γ-cov				1 (13%)		3 (7%)
Identification of δ-cov				1 (13%)		3 (7%)