Replaced case sensitive search by case insensitive search. Do not append in the "RECENT SEARCH" tree the keywords that returned no results.
Replaced case sensitive search by case insensitive search.
Do not append in the "RECENT SEARCH" tree the keywords that returned no results.

informatics-isi-edu/microscopy,informatics-isi-edu/microscopy,informatics-isi-edu/microscopy,informatics-isi-edu/microscopy