Notes and Comment in 1964

Variations génétiques de la levure au cours de la croissance sur des substrats non glucidiques

• P Galzy

Interrelationship of chiasma frequency in bivalents in Dactylis glomerata subsp. Lusitanica

• S S Shah

Genetic response to the sequence of two environments

• Louis Levine
• Leigh van Valen

Genetics of anthocyanin production in the radish

• J B Harborne
• G J Paxman

Failure to transmit mutant plastids in a pelargonium cross

• R A E Tilney-Bassett

Natural selection through maternal influence

• Alfred F Naylor

Estimation of linkage with censored data

• N A Rahman

Genotype frequencies in a section of a cline

• P Holgate

Temporal variation in Drosophila rubida inversion polymorphism

• Wharton B Mather

Canalisation and threshold effect of the extra scutellar phenotype in Drosophila melanogaster

• Ram Parshad
• Ravi Dutt Narda