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Tracing the roots

1995 Permission granted to import 100 grammes of Coker 312, a tetraploid variety of cotton cultivated in the US

1996 Coker 312 seed imported and greenhouse trials conducted

1996 First field trial on a small plot

1997-98 Limited field trials at five sites

1998 Allergenic studies done on ruminants

1999 Case filed in Supreme Court, questioning the 1998 trials

1999-00 Multi-centric replicated trials done.

Several other biosafety studies carried out

2001 GEAC (Genetic Engineering Approval Committee) asks for further trials. Illegally cultivated Bt cotton detected in Gujarat

2001 ICAR (Indian Council of Agricultural Research) conducts large-scale trials on 100 hectares of land

2002 GEAC gives green light to Bt cotton

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