Étude d'une situation de sympatrie entre diploïdes et tetraploïdes de Dactylis glomerata (Gramineae), sur la base du polymorphisme enzymatique et phénolique
- 28 February 1987
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Botany
- Vol. 65 (3) , 526-531
- https://doi.org/10.1139/b87-067
Abstract
Sympatric diploid and tetraploid cocksfoots (Dactylis glomerata L.) were analyzed from a biochemical and phytochemical point of view: the distribution of 15 isozymes and 40 phenolic compounds have been studied on about 40 individual plants. Results indicate that the two cytotypes have developed different isozymic and phenolic patterns; nevertheless, several biochemical markers bore witness to affinity between both ploidy levels and gave support to the hypothesis of an autopolyploidy process.This publication has 2 references indexed in Scilit:
- Occurrence of sulphated flavones and caffeic acid esters in members of the fluvialesBiochemical Systematics and Ecology, 1976
- Evolution of Flavonoid CompoundsPublished by Springer Nature ,1975