Tob. Sci., 1978, 22-10, p. 35-38, ISSN. 0082-4523
Cytoplasmic influences on physiological activities in isogenic lines of tobacco
HOSFIELD G.L.; LONG R.C.; WERNSMAN E.A.
North Central Region, U.S.D.A., A.R.S., USA; Department of Crop and Soil Sciences, Michigan State University, East Lansing, Michigan USA; Crop Science Department, North Carolina Sate University, Raleigh, North Carolina USA
Chloroplast and nitrate reductase activities were measured to ascertain the effects of alien cytoplasms on physiological processes in tobacco. Five sources of cytoplasm from related species were produced by transferring the Nicotiana tabacum L....