21.   But he said the corn exports should turn around as foreign customers gain confidence that U.S. is being properly screened for the biotech grain.

22.   Corn futures declined slightly, reflecting the lingering impact of concern over biotech corn and its possible effect on corn exports.

23.   Corn prices slipped on fears that the continuing controversy involving StarLink corn will hamper the potential to make good on ambitious targets for U.S. corn exports.

24.   Corn exports also were higher than expected.

25.   Corn futures gained on news that China has temporarily halted corn exports to preserve grain for domestic use.

26.   Concerns remain high about a possible effect on corn exports.

27.   Corn export sales also were larger than expected, but potential gains were offset by the ongoing harvest and speculation that yields may be higher than expected.

28.   Corn futures fell for the third straight day amid the lingering impact of concern over biotech corn and its possible effect on corn exports.

29.   Corn futures prices dropped after the U.S. Department of Agriculture released a report showing lower-than-expected corn exports.

30.   Corn prices declined on growing anticipation that the U.S. Department of Agriculture will reduce its projection of U.S. corn exports.