General Description of the Volume: This is the Cumulative Subject Index for Methods in Enzymology Volumes 290-319. It will supplement the Methods in Enzymology Index Volumes 75, 95, 120, 140, 175, 199,299, 265, and 285. In addition to the Subject Index, this volume includes the complete Contents of each volume indexed, and a Contributor's Index.General Description of the Series: The critically acclaimed laboratory standard for more than forty years, Methods in Enzymology is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with more than 300 volumes all of them still in print , the series contains much material still relevant today--truly an essential publication for researchers in all fields of life sciences.