1.   Under very low nutrient conditions in general, however, species numbers are low as they are, contrariwise, under greenhouse competition experiments with high nutrient levels.

2.   Greenhouse experiments this summer showed that beetles repelled by potatoes treated with limonin are more likely to be attracted by the baited traps.

3.   Greenhouse experiments showed the spiders jumped onto plants with active EFNs six times more often than they visited those without, and regularly ate the extra nectar.

4.   Aboard the station, American astronaut Michael Foale continued chemical tests and greenhouse experiments Tuesday, Mission Control spokeswoman Irina Manshilina said.

5.   Foale also continued his routine workouts and greenhouse experiments, Medvedkova said.

6.   Foale also worked on his greenhouse experiment, which studies plant growth in zero gravity, said space agency spokesman Valery Lyndin.

7.   Foale is conducting a greenhouse experiment to learn more about how plants grow in zero gravity.