Benjamin Minge Duggar (September 1, 1872 – September 10, 1956) was an American plant physiologist.Makers of American Botany,

Harry Baker Humphrey Harry Baker Humphrey (1873–1955) was an American botanist.Makers of American Botany, Harry Baker Humphrey, Ronald Press Company, Library of Congress Card Number 61-18435 He was a pathologist with the USDA, specializing on research on breeding resi ...

, Ronald Press Company, Library of Congress Card Number 61-18435 He was born at Gallion, Hale County,

Alabama (We dare defend our rights) , anthem = "Alabama (state song), Alabama" , image_map = Alabama in United States.svg , seat = Montgomery, Alabama, Montgomery , LargestCity = Huntsville, Alabama, Huntsville , LargestCounty = Baldwin County, Al ...

Biography

He studied at several Southern schools, including Alabama Polytechnic Institute (

B.S. A Bachelor of Science (BS, BSc, SB, or ScB; from the Latin ') is a bachelor's degree awarded for programs that generally last three to five years. The first university to admit a student to the degree of Bachelor of Science was the University ...

, 1891), and at

Harvard Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Founded in 1636 as Harvard College and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher le ...

Cornell Cornell University is a private statutory land-grant research university based in Ithaca, New York. It is a member of the Ivy League. Founded in 1865 by Ezra Cornell and Andrew Dickson White, Cornell was founded with the intention to teach an ...

(

Ph.D. A Doctor of Philosophy (PhD, Ph.D., or DPhil; Latin: or ') is the most common degree at the highest academic level awarded following a course of study. PhDs are awarded for programs across the whole breadth of academic fields. Because it is ...

, 1898), and in

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical re ...

, and

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

. As a specialist in

botany Botany, also called , plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. The term "botany" comes from the Ancient Greek w ...

, he held various positions in experiment stations and colleges until 1901, when he was appointed physiologist in the Bureau of Plant Industry,

United States Department of Agriculture The United States Department of Agriculture (USDA) is the United States federal executive departments, federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, ...

, for which he wrote bulletins. He was

professor Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who pr ...

of botany at the

University of Missouri The University of Missouri (Mizzou, MU, or Missouri) is a public university, public Land-grant university, land-grant research university in Columbia, Missouri. It is Missouri's largest university and the flagship of the four-campus Universit ...

from 1902 to 1907 and thereafter held the

chair A chair is a type of seat, typically designed for one person and consisting of one or more legs, a flat or slightly angled seat and a back-rest. They may be made of wood, metal, or synthetic materials, and may be padded or upholstered in vario ...

of plant physiology at Cornell. He was vice president of the

Botanical Society of America The Botanical Society of America (BSA) represents professional and amateur botanists, researchers, educators and students in over 80 countries of the world. It functions as a United States nonprofit 501(c)(3) membership society. History The soci ...

in 1912 and 1914. From 1917 to 1919, he was acting professor of biological chemistry at the Washington University Medical School. Surprisingly, he is best remembered for an achievement in another discipline occurring in the late 1940s, his discovery of

chlortetracycline Chlortetracycline (trade name Aureomycin, Lederle Laboratories) is a tetracycline antibiotic, the first tetracycline to be identified. It was discovered in 1945 at Lederle Laboratories under the supervision of scientist Yellapragada Subbarow and B ...

(Aureomycin), the first of the tetracycline antibiotics, from a soil bacterium growing in allotment soil. Professor Duggar contributed many articles to botanical magazines. His publications include:
''Fungous Diseases of Plants''
(1909)
''Plant Physiology''
(1911)
''Mushroom Growing''
(1915)

References

External links

Benjamin Minge Duggar
* * * * * {{DEFAULTSORT:Duggar, Benjamin Minge American botanists People from Hale County, Alabama American science writers Auburn University alumni Harvard University alumni Cornell University College of Agriculture and Life Sciences alumni Cornell University faculty University of Missouri faculty 1872 births 1956 deaths Washington University in St. Louis faculty Plant physiologists

Biography

See also

References

External links