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Kloetzel, John

John Kloetzel Papers

1973-2003
5 boxes 7.5 linear feet
Call no.: MS 550

John Kloetzel began his academic career in 1967 with his Johns Hopkins dissertation on the fine structure of the larval salivary gland in a dipteran. After a postdoctoral fellowship at the University of Colorado, however, he began publishing on the structure of the ciliate cytoskeleton, working on Euplotes for much of his nearly forty year career at the University of Maryland Baltimore County. A past president of the International Society of Protistologists, Kloetzel has retired to Oregon.

The bulk of the Kloetzel Papers consists of TEM and SEM micrographs of protists, along with some correspondence, grant proposals, and manuscripts. Other Kloetzel material is located in the records of the International Society of Protistologists at the University of Maryland Baltimore County Library.

Gift f John Kloetzel, Dec. 2008
Subjects
Cytoskeleton
Protozoans--Composition
University of Maryland Baltimore County--Faculty
Contributors
Kloetzel, John
Types of material
Scanning electron micrographs
Transmission electron micrographs
Kugrens, Paul

Paul Kugrens Papers

1994-2006
4 boxes 1.75 linear feet
Call no.: MS 629

A specialist in the cryptophycaea, Paul Kugrens was born in Latvia in 1942 and lived in Pegnitz, Germany, until he emigrated to the United States with his parents at the age of eight. After receiving bachelors and masters degrees in zoology at the University of Nebraska and a doctorate at Berkeley (1971), Kugrens joined the faculty at Colorado State, remaining there for thirty-seven years. His research centered on the cell biology and ultrastructure of the cryptophytes Chroomonas, Cryptomonas, and Rhodomonas, and microalgae such as Prymnesium and Cyanophora.

The Kugrens papers include extensive documentation of the research and professional activities of a phycologist, including correspondence, grants proposals, manuscripts, and field data, along with thousands of electronic micrographs.

Gift of Terry Kugrens, Aug. 2009
Subjects
Algologists
Colorado State University--Faculty
Cyanobacteria--Composition
Contributors
Kugrens, Paul
Types of material
Scanning electron micrographs
Nanney, David Ledbetter, 1925-

David Ledbetter Nanney Papers

1948-2008
13 boxes 6.5 linear feet
Call no.: MS 592
Depiction of Tracy M. Sonneborn
Tracy M. Sonneborn

The experimental ciliatologist David L. Nanney spent much of his career studying the protozoan Tetrahymena. Under Tracy M. Sonneborn at Indiana University, he completed a dissertation in 1951 on the mating habits of Paramecium, but soon after joining the faculty at the University of Michigan, he turned his attention to Tetrahymena. During his subsequent career in Ann Arbor (1951-1959) and at the University of Illinois (1959-1991), Nanney made a series of fundamental contributions to the cytology, genetics, developmental biology, and evolution of ciliates, influencing the work of other biologists such as Joe Frankel, Janina Kaczanowska, Linda Hufnagel, and Nicola Ricci. Since his retirement in 1991, Nanney has remained in Urbana.

The Nanney Papers include a dense run of professional correspondence with ciliatologists, geneticists, students and colleagues regarding his pioneering research on ciliates and other professional matters. Of particular note is an extensive correspondence with Sonneborn, accompanied by several biographical essays written after Sonneborn’s death, and a large body of correspondence of the controversial reorganization of the biological sciences departments at the University of Illinois in the 1970s. The collection also includes a selection of Nanney’s writings and a handful of photographs.

Subjects
Developmental biology
Evolution (Biology)
Protozoans--Genetics
Tetrahymena--Genetics
University of Illinois--Faculty
Contributors
Allen, Sally
Bleyman, Lea K
Corliss, John O
Frankel, Joseph, 1935-
Kaczanowski, Andrzej
McKoy, J. Wynne
Nanney, David Ledbetter, 1925-
Nyberg, Dennis Wayne, 1944-
Orias, Eduardo
Ricci, Nicola
Siegel, Richard
Sonneborn, T. M. (Tracy Morton), 1905-
Ritter, Hope T.

Hope T. Ritter Papers

1947-1987
6 boxes 9 linear feet
Call no.: MS 572

The protistologist Hope T. Ritter (1919-2007) is recognized for his important research on the evolution of mitosis. A native of Allentown, Pa., Ritter received his doctorate at Lehigh University in 1955 for a study of the gut fauna in a subterranean termite. Building on this research during the 1950s, he became the first scientist to successfully culture Barbulanympha, a hindgut flagellate symbiont of the wood-eating cockroach Cryptocercus, which has since become a model organism for study of the evolution of mitosis. After teaching at Harvard (1957-1961) and SUNY Buffalo, Ritter moved to the University of Georgia in 1966, where he remained until his retirement from teaching in 1987.

The Ritter Papers contain valuable professional correspondence, lab notebooks, and a large number of electron micrographs documenting his research.

Gift of Linda Ritter, Aug. 2008
Subjects
Barbulanympha
Protozoans--Composition
Contributors
Ritter, Hope T
Types of material
Scanning electron micrographs
Sandgren, Craig D.

Craig D. Sandgren Papers

1978-2010
8 boxes 12 linear feet
Call no.: MS 898

A native of Minneapolis and graduate of the University of Minnesota, Craig Sandgren received his doctorate at the University of Washington (1978) for research conducted at the Friday Harbor Marine Biological Laboratories on the resting cysts of chrysophyte plankton. After a stint on faculty at the University of Texas Arlington, Sandgren landed at the University of Wisconsin Milwaukee, where he remained for twenty five years, emerging as a leader in the field of phytoplankton ecology. Although widely known for his work on reproductive patterns in chryosphytes and on the fine structure of their various life stages, his work extended to both marine and fresh water environments and included studies of algae and plankton, aquatic ecology, and intertidal life, among other topics. A popular teacher and avid field biologist, he maintained a strong connection to Friday Harbor throughout his career but maintained active projects in lakes across the northern Midwest as well. Sandgren passed away on Dec. 24, 2011, after a battle with pancreatic cancer.

The Sandgren papers includes a small quantity of professional correspondence, grant proposals, offprints, and other miscellaneous materials relating to his career, along with hundreds of electron micrographs of chrysophytes, videotapes, and photographs.

Gift of Maria Terrer-Sandgren, Dec. 2015
Subjects
Chrysophytes
Lake ecology
Marine ecology
Plankton
Types of material
Electron micrographs
Photographs
Videotapes
Satir, Birgit H.

Birgit H. and Peter Satir Papers

1970-2000
58 boxes 87 linear feet
Call no.: MS 706

Distinguished researchers in the Department of Anatomy and Structural Biology at Albert Einstein College of Medicine, Birgit and Peter Satir have made fundamental contributions to the study of exocytosis and the ultrastructure of cellular motility. While working on his doctorate at the Rockefeller Institute, Peter spent 1958 studying at the Carlsberg Biological Institute in Copenhagen, where he met Birgit. After completing their degrees in 1961 and marrying the next year, the couple went on to academic appointments at the University of Chicago and Berkeley. Although they are considered the first couple to be allowed to work in the same department at Berkeley, Birgit was never fully salaried, prompting the Satirs to move to more favorable circumstances at Einstein in 1977. Birgit’s research has centered on the nature of microdomains in cell membranes and how cells secrete chemical products, while Peter has studied the role of the structure and function of cilia and flagellae in cell motility.

The Satir collection contains professional correspondence, journals, and several thousand electron micrographs and motion picture films of ciliates and flagellates taken in the course of their research.

Subjects
Cell biology
Ciliates
Flagellata
Protozoans--Composition
Contributors
Satir, Birgit H.
Satir, Peter
Types of material
Scanning electron micrographs
Small, Eugene B.

Eugene B. Small Papers

1964-2007
7 boxes 10.5 linear feet
Call no.: MS 591

Specializing in study of the biology and evolutionary history of ciliophorans, Eugene B. Small conducted both laboratory and field studies in comparative morphology and morphogenesis, ciliate ecology, phylogeny, life history, and nutrition. He was particularly noted for his work on ciliophorans from marine habitats ranging from the psammitic shores to the pelagic zones to deep sea hydrothermal vents. After receiving his doctorate at UCLA in 1964, Small served on the Zoology faculty at the University of Illinois and, from 1972, in the Department of Biology at the University of Maryland.

The collection consists primarily of thousands of electron micrographs of ciliophorans taken over the course of Small’s career, along with a small number of laboratory and field notebooks.

Subjects
Ciliata
Evolution (Biology)
University of Maryland--Faculty
Contributors
Small, Eugene B
Types of material
Laboratory notes
Scanning electron micrographs
Stern, Arthur I.

Arthur I. Stern Papers

1963-1997
4 boxes 6 linear feet
Call no.: FS 143

Noted for his research in photosynthesis and the redox activity associated with the plasma membrane of plant cells, the plant physiologist Arthur I. Stern served in the Botany and Biology Departments at UMass Amherst for over thirty years. Receiving his doctorate at Brandeis University for a dissertation under Jerome A. Schiff on chloroplast development in Euglena (1962), Stern spent three years as a post-doctoral fellow at the NIH before joining the Botany faculty at UMass. Teaching courses in plant metabolism, he continued his research on chloroplasts and photosynthesis in Euglena and Phaseolus, among other topics. In 1982, Stern helped develop the biology track for the Honors Program and new Commonwealth College. Stern transferred to the Biology Department in 1988 and retired in December 1997.

The Stern Papers contain a range of materials documenting Stern’s research on photosynthesis, particularly in Euglena, notes for research and teaching, and a small assortment of professional correspondence. Also of note are some reminiscences contributed by Stern following Jerome Schiff’s death in 1995.

Subjects
Euglena
Photosynthesis
Schiff, Jerome A
University of Massachusetts Amherst--Faculty
University of Massachusetts Amherst. Biology Department
University of Massachusetts Amherst. Botany Department
Contributors
Stern, Arthur I
Taylor, F. J. R. (Frank John Rupert), 1939-

Max Taylor Papers

1951-2007
2 boxes 2 linear feet
Call no.: MS 658

Born in Cairo, Egypt, in 1939, F.J.R. “Max” Taylor became an internationally recogninzed specialist in phytoplankton. Educated primarily in his native South Africa, Taylor studied Zoology and Botany at the University of Cape Town, receiving his doctorate in 1965 for a dissertation on the phytoplankton communities in the southwestern Indian Ocean. Joining the faculty of the Departments of Earth and Ocean Sciences and Botany at the University British Columbia in 1964, he became full professor at the age of 35. At UBC, he continued to work on the phytoplankton of the Indian Ocean, preparing the seminal Indian Ocean Dinoflagellate Atlas (1976), which included some of the earliest electron micrographic illustrations of dinoflagellates. He was a pioneer in the study of the ecology of harmful algal blooms (red tides and brown tides), and he and Anand Prakash were the first to identify the causative dinoflagellate behind paralytic shellfish poisoning. His diverse research interests ran the gamut of ecological and evolutionary studies, from study of cryptomonad endosymbionts in Mesodinium to the feeding mechanism in Protoperidinium and the motility of the dinoflagellate transverse flagellum. An important figure in paleopalynology, he was also an early contributor to Serial Endosymbiosis Theory for chloroplasts and mitochondria. Named a fellow of the Royal Society of Canada in 1997 and recipient of the Yasumoto Lifetime Achievement Award by 9th Int Conf Harmful Algal Blooms (2000), Taylor was a cofounder of the International Society for Evolutionary Protistology (1975) and Founding President of International Society for the Study of Harmful Alagae (1998). He retired in 2005.

Consisting primarily of research notes, drafts of publications, and illustrations, the Taylor Papers offer primary documentation of the ecology and evolutionary biology of dinoflagellates.

Subjects
Algal blooms
Dinoflagellates--Evolution
Ecology
Phytoplankton
Types of material
Scanning electron micrographs
Thorne, Curtis B.

Curtis B. Thorne Papers

ca.1976-1989
2 boxes 3 linear feet
Call no.: FS 153

Before joining the faculty of the microbial genetics department at UMass Amherst in 1966, Curtis B. Thorne worked as the branch chief at the biolabs in Fort Detrick from 1948-1961 and 1963-1966 where his research focused on Bacillus anthracis, the microbe that causes anthrax. During his tenure at UMass, Curtis applied for and received numerous grants for his continued research on the bacterium, including funding from the U.S. Department of Defense. While his research was centered on the genetics and physiology of the anthrax bacillus, with an emphasis on developing a vaccine, it garnered the unwanted attention of local peace activists in 1989. Protestors, who feared Thorne’s research was linked to germ warfare, picketed outside of his laboratory and demanded that the university reject Pentagon funding. Even though the university and the town of Amherst refused to limit Thorne’s research, he decided not to seek an extension of his contract with the Army in 1990, a decision he regretted having to make. Four years later, Thorne retired from UMass and was honored by his former students with a symposium and dinner. Thorne died in 1988 at the age of 86.

Thorne’s papers consist of lab notebooks and materials relating to the classes he taught at UMass Amherst. Many of the notebooks are related to his research on Bacillus anthracis as well as other microbes including Bacills thuringiensis. His papers do not contain any information related to the funding of his research or the controversy that later surrounded it.

Subjects
Bacillus anthracis
Biological weapons
Geneticists--Massachusetts
University of Massachusetts Amherst--Faculty
University of Massachusetts Amherst. Department of Microbiology
Contributors
Thorne, Curtis B