Hey i am doing a Research project on gravity's effect on plants, are there any recent research on this topic?

As I was thinking when I read your question, most of the recent research has been done on space shuttles or on the International Space Station. You might check sites for those if you do not get enough from the papers the last poster cited.

BTW, Google Scholar is a good tool for finding about recent research. Go to Google, you will find a tool bar at the upper left of the page. On the right there is a "more" button with a down arrow; hit that and select Scholar. This version of the search engine searches only scholarly journals.