Figure 1From: Erratum to: Spore development and nuclear inheritance in arbuscular mycorrhizal fungiFigure two: Number of nuclei per spore. The spore diameter of juvenile and mature spores (y) plotted against the number of nuclei in spore (x). G. cerebriforme spores had the smallest number of nuclei per spore and were also the smallest in size, while G. diaphanum spores had the largest number of nuclei per spore. There is a positive linear relation between the number of nuclei per spore and spore diameter: A, G. diaphanum (y = 0.0999x + 41.068, R2 = 0.576); B, G. irregulare (y = 0.0916x + 52.766, R2 = 0.358); C, G. aggregatum (y = 0.1977x + 32.166, R2 = 0.525); and D, G. cerebriforme (y = 0.207x + 40.798, R2 = 0.352). All slopes were statistically significant at p < 0.05.Back to article page