Table 1.

Wild-type Agrobacterium strains’ growth assessment and resistance to commonly used antibiotics: 100 mg/L kanamycin, 150 mg/L spectinomycin, 200 mg/L gentamicin (N/A—Not applicable; N—No growth observed; Y—growth observed).

Agrobacterium Strain I.D.#	Year Isolated	Source	Growth (2–3 Days)	Kanamycin (100 mg/L)	Spectinomycin (150 mg/L)	Gentamicin (200 mg/L)
A. tumefaciens
1D11	1968	Unknown	N	N/A	N/A	N/A
1D106	1968	Unknown	Y	N	N/A	N/A
1D135	1969	Peach soil	N	N/A	N/A	N/A
1D159	1970	Peach soil	Y	N	N	N
1D162	1971	Unknown	Y (slow)	N/A	N/A	N/A
1D198	1971	Brown peach	Y	N	N	N
1D588	1988	Peach soil	N	N/A	N/A	N/A
1D589	1988	Unknown	N	N/A	N/A	N/A
1D1104	1972	Poplar	Y	N	N	N
1D1105	1972	Sequoia	Y	N	N	N
1D1119	1975	Grape	Y	Y	Y	N
1D1144	1974	Plum	Y	Y	N	N
1D1299	1977	Cherry	Y	N	N	N
1D1405	1968	Poplar	Y	N	N	N
1D1409	1969	Eucalyptus	Y	N	N	N
1D1411	1969	Juniper	Y	N	N	N
1D1414	1979	Loganberry	Y	Y	Y	N
1D1416	1972	E. Japonicum	Y	N	N	N
1D 1425	1980	Grapevine	Y	N	N	N
1D 1431	1980	Grapevine	N	N/A	N/A	N/A
1D 1480	1981	E. Japonicum	N	N/A	N/A	N/A
1D1482	1981	Prunus	N	N/A	N/A	N/A
1D1489	1981	Apple	Y	Y	N/A	N/A
1D1491	1981	Apple	Y	N	N/A	N/A
1D1493	1981	C58	N	N/A	N/A	N/A
1D1494	1981	C58	N	N/A	N/A	N/A
1D1526	1982	Apple	Y	N	N	N
1D1527	1982	Apple	Y	N	N	N
1D1562	1983	Pear	Y	N	N/A	N/A
1D1563	1983	Pear	Y	N	N/A	N/A
1D1564	1983	Almond	Y	N	N	N
1D1565	1983	Almond	Y	N	N	N
A. radiobacter
12D13	1974	Redwood	Y	N	N	N
12D110	1976	Peach	Y	N	N	N
12D112	1976	Norway Maple	Y	N	N	N
12D113	1976	Mountain Ash	N	N/A	N/A	N/A
12D114	1976	Dahlia	N	N/A	N/A	N/A
12D116	1976	Plum	N	N/A	N/A	N/A
12D119	1976	Cherry	N	N/A	N/A	N/A
23D5	1980	Grape	N	N/A	N/A	N/A
LBA4301	1998	Unknown	N	N/A	N/A	N/A