@other{https://resolver.caltech.edu/CaltechETD:etd-08072006-150918, title = "The photoresponses of phycomyces : analysis using manual techniques and an automated machine which precisely tracks and measures growth during programmed stimuli", url = "https://resolver.caltech.edu/CaltechETD:etd-08072006-150918", id = "record", doi = "10.7907/SR6R-P445" }