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Table 4 Effectiveness of meristem culture for virus elimination in Fragaria chiloensis for two common and widely distributed viruses in Chile

From: Meristem culture and subsequent micropropagation of Chilean strawberry (Fragaria chiloensis (L.) Duch.)

Accession

Strawberry mild yellow edge virus

Strawberry mottle virus

Donor plantsa

Isolated meristems

Donor plantsa

Isolated meristems

Totala/analysed explants

Virus free (%)

Total/sampled

Virus free (%)

Totala/analysed explants

Virus free (%)

Total/sampled

Virus free (%)

Contulmo

3/20

0

360/20

100

3/20

0

360/20

100

Purén

3/20

0

360/20

78

3/20

0

360/20

100

  1. a Corresponds to the number of original plants per accession and the number of plants propagated from them and used as donors