Institute of Biophysics, University of Hannover, D-3000 Hanover 21, Federal Republic of Germany.
Appl Environ Microbiol. 1987 Apr;53(4):889-91. doi: 10.1128/aem.53.4.889-891.1987.
Diazotrophic rods occurring in high numbers (about 10 rods per g [dry weight] of root) in the root interior of Kallar grass were localized by indirect immunofluorescence in cross sections of the same roots. Specifically stained round bodies which were apparently covered by a nonantigenic envelope were found in the aerenchymatic tissue.
在 Kallar 草根内,固氮菌杆状菌数量较多(每克[干重]根约有 10 个杆状菌),通过对同一根系的切片进行间接免疫荧光定位,可以发现这些菌。在通气组织中发现了明显被非抗原性包膜覆盖的特异性染色的圆形体。