Eduard Strasburger (1844-1912) discussed fertilization in the angiosperms and you may demonstrated the standards out-of fertilization demonstrated from the Hertwig to own pet was real to have plants also.
Hermann Henking (1858-1942) noticed one to throughout spermatogenesis about hemipteran bug Pyrrhocoris, you to definitely chromatin system visits only 1 rod while in the anaphase II and therefore half the sperms hold that it chromatin looks, while you are half of sperms lack it.
He and discovered that the latest egg fertilized by one kind of jizz delivered female, given that egg fertilized of the other type from cum lead male bug.
Edmund Beecher Wilson (1856-1939) organized the newest cytological and embryological training in the classical publication “This new Phone into the Invention and Inheritance.”
Carl Franz Joseph Correns (1864-1933), an effective Italian language botanist, performed hybridization tests inside maize, peas, beans along with some other flowers and reported that his abilities had been like those gotten of the Mendel from inside the 1865 inside garden peas.
Erich von Tschermak (1871-1962), an enthusiastic Austrian botanist, learnt the results out-of crossing to the vigour inside the peas and you will had similar show as the Mendel got received.