Lab report Essay Example | Topics and Well Written Essays - 2000 words

Lab report - Essay Example The observation of the embryo showed significant deformation and mortality percentage in the total population. Mortality percentage was 75% (9 out of 12 are dead) among the examined embryos. The percentage of deform was 100% (12 out of 12 are deform embryos). The deformation endpoint that had been observed included stunted, pericardial edema, yolk sac edema and axis problem. For chloroceboria aregonacen strand (CA7615), strong evidence that the green pigment extract was different than controls in terms of its toxicity after a time frame of 5 days was recorded. The observation of the embryo showed significant deformation in the subject population with an increase in the population mortality as well. Both the mortality and deformation of the subjects was found to be 100 % (12 out of 12 are dead). For scytaliduim cuboduim strand (SC11517), there was strong evidence that the toxicity of the red pigment extract was different from the toxicity recoded in the controls, after a period of 5 days. 25% of the embryo were observed to be dead (6 out 24), and 46 % (11 out of 24) were deformed (the deformation endpoint recorded, included pericardial edema, yolk sac edema and axis problems). For scytalidum Ganodermopthorum strand (SG10320), there was no evidence that the toxicity of the extracted yellow dye was different from the toxicity of the control, after a 5 day period. 100% of the embryo were observed to be normal with zero mortality (24 out of 24 embryos were normal). For chloroceboria aregonosa strand (CA11657), strong evidence that the toxicity of the green pigment extract differed from the recorded toxicity of the controls after being treated for 24 hours, was found. 49% of the embryos were observed to be dead after the 24 hpf (35 out of 72 embryos). 36% of the embryos showed delay in progression (26 out of 72 embryos). For chloroceboria aregonacen strand (CA7615), there existed strong