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CHOICE OP SEEDPARENT
CHOICE OP POLLINATOR
HERITABILITY OP THE POLLINATOR EFFECT ON HAPLOID
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air-conditioned greenhouse artificially alternating temperature Blakeslee cd H Chase choice of pollinator choice of seed-parent clonal selections CM H common potato Constant 75°F Datura Datura stramonium decapitation technique delayed pollinations diploid dominant gene endosperm expressed as haploids following 4x-2x matings Frequency Fruit Frequency frequency is expressed frequency of haploids fruit development Fruit Frequency Fruit fruit set gametes Gossypium barbadense H CD H CM H H H H rH haploid frequency Table haploid plant haploid search Haploid Total Haploid haploids per 100 inferior influence inferior pollinator influence on haploid large number maize Merrimack and Wis monococcum Monoploid multiple pollinations number of haploids Nutrient Treatment occurrence of haploids parthenogenesis Peloquin and Hougas phureja P.I. pollen tubes pollinator on haploid progeny replicates search for haploids seed-parent and pollinator seed-parent on haploid seedlings single pollinator Solanum nigrum Solanum tuberosum sporophyte superior influence superior pollinators superior seed-parents temperature treatments Total Haploid Total variation among pollinators