Position and orientation in the metaphase equator of an interchange quadrivalent of Allium triquetrumRICKARDS, G. K.Genetical research. 1984, Vol 43, Num 2, pp 139-148, issn 0016-6723Article

Differential mitotic behaviour of genetically balanced and unbalanced microspores of an interchange heterozygote of Allium triquetrumRICKARDS, G. K.Canadian journal of genetics and cytology. 1986, Vol 28, Num 6, pp 926-931, issn 0008-4093Article

Position and orientation in the metaphase equator of an interchange quadrivalent of hybrid ryeRICKARDS, G. K.Chromosoma (Berlin. Print). 1986, Vol 94, Num 4, pp 249-252, issn 0009-5915Article

Orientation behavior of chromosome multiples of interchange (reciprocal translocation) heterozygotesRICKARDS, G. K.Annual review of genetics. 1983, Vol 17, pp 443-498, issn 0066-4197Article

The orientation of multivalents at meiotic metaphase I: a workshop reportSYBENGA, J; RICKARDS, G. K.Genome (Ottawa. Print). 1987, Vol 29, Num 4, pp 612-620, issn 0831-2796Article

Metaphase position of an interchange quadrivalent of Allium triquetrum. III: The expected distribution based on randomnessRICKARDS, G. K; BAKER, W. A.Journal of Cell Science. 1988, Vol 90, Num 3, pp 493-499, issn 0021-9533Article

Cell wall sited flavonoids in lisianthus flower petalsMARKHAM, K. R; RYAN, K. G; GOULD, K. S et al.Phytochemistry. 2000, Vol 54, Num 7, pp 681-687, issn 0031-9422Article