Zobrazeno 1 - 4
of 4
pro vyhledávání: '"V. V. Mansurova"'
Publikováno v:
Nature. 158
BUCKWHEAT is a heterostylic plant, but as early as 1872, Muller described the occurrence in buckwheat, as in other heterostylic plants, of isolated homostylic flowers. In Primula and in flax, homostylic flowers were said to be morphologically aberran
Publikováno v:
Nature. 158
AUTOTETRAPLOIDS of buckwheat obtained in 1941 by means of colchicine treatment showed variation with regard to fertility1. Owing to the vast amount of initial material it was possible to isolate in the variety Bolshevik individuals which were genotyp
Publikováno v:
Biofizika. 5
Publikováno v:
Nature. 154:613-613
IN the summer of 1941, extensive experiments were performed on producing buckwheat tetraploids by means of colchicine treatment. In 1942 the root tips of a thousand seedlings grown from seeds of the initial experimental plants were studied cytologica