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BIOLOGY AND ITS MAKERS 



but his influence was prolonged through the teachings of his 

 students. 



Physiology after Muller. 



Ludwig.— Among the men who handed on the torch of 

 Muller, Ludwig (Fig. 57) must be mentioned. Although 



Fig. 57. — Ludwig, 1816-1895. 



he was never a pupil of Muller, he gathered stimulus from 

 his writings and researches. For many years he lectured 

 in the University of Leipsic, attracting to that university 

 high-minded, eager, and gifted young men, who received 



