Advances in the use of molecular techniques - particularly for virus i
dentification, the investigation of latency and the infection process,
plus the development of a theoretical framework containing a higher d
egree of biological realism - have pushed baculovirus ecology forward
in the past few years. This has created a scenario in which many hithe
rto intractable questions about the behaviour of natural and genetical
ly modified baculoviruses can now be addressed. (C) Current Biology Lt
d.