biology help

 Find and read a refereed publication (reviewed by prominent scientists in the field) covering eukaryotic cell structures and their functions. Include the research citation of the article you read.  See  http://www.ehow.com/how_7804675_write-bibliographic-citations-journal-articles.html and write a brief abstract of at least 250 words, in your own words of that article. Do not copy the abstract found in the publication.