Table 1.

Infection rates of ALSV vectors to strawberry seedling (‘Yotsuboshi’) and in vitro culture (‘Dover’)

Cultivar	Vector	Growth condition	Growth stage at inoculation	Infected plants/inoculated plants (%)
‘Yotsuboshi’	wtALSV	soil (plug tray)	3–4 true leaves	0/16 (0)
‘Yotsuboshi’	wtALSV	1/2 MS aseptically	3–4 true leaves	8/9 (89)
‘Yotsuboshi’	ALSV-FaPDS	1/2 MS aseptically	3–4 true leaves	12/12 (100)
‘Yotsuboshi’	ALSV-AtFT	1/2 MS aseptically	3–4 true leaves	7/12 (58)
‘Dover’	wtALSV	1/2 MS aseptically	3–4 true leaves	5/8 (63)
‘Dover’	ALSV-FaPDS	1/2 MS aseptically	3–4 true leaves	5/5 (100)