Zobrazeno 1 - 2
of 2
pro vyhledávání: '"D. J. Schwemmin"'
Publikováno v:
Theoretical and Applied Genetics. 71:258-262
Organ culture, plant regeneration from callus culture, and hairy root disease caused by Agrobacterium rhizogenes were utilized as methods of rapid in vitro propagation in Lycopersicon peruvianum Mill. A detailed and comparative karyotype analysis of
Publikováno v:
Botanical Gazette. 120:235-243
1. A study of staminate flowers of common ragweed (Ambrosia artemisiifolia L.) revealed six more or less defined stages, which are described: (a) maturation of the flower; (b) extension of pollen sacs; (c) opening of pollen sacs and dropping of polle