Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant spe… - Gregor Mendel

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Gärtner by the results of these transformation experiments, was led to oppose the opinion of those naturalists who dispute the stability of plant species and believe in a continuous evolution of vegetation. He perceives in the complete transformation of one species into another an indubitable proof that species are fixed within limits beyond which they cannot change.

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About Gregor Mendel

Gregor Johann Mendel (20 July 1822 – 6 January 1884) was a meteorologist, mathematician, biologist, Augustinian friar and abbot of St. Thomas' Abbey in Brno, Margraviate of Moravia. Mendel was born in a German-speaking family in the Silesian part of the Austrian Empire (today's Czech Republic) and gained posthumous recognition as the founder of the modern science of genetics. Though farmers had known for millennia that crossbreeding of animals and plants could favor certain desirable traits, Mendel's pea plant experiments conducted between 1856 and 1863 established many of the rules of heredity, now referred to as the laws of Mendelian inheritance.

Also Known As

Also Known As: Father of the Modern Genetics Father of Genetics
Alternative Names: Gregor Johann Mendel Mendel Johann Gregor Mendel Jan Řehoř Mendel

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Additional quotes by Gregor Mendel

Of the experiments of previous years, those dealing with Matthiola annua and glabra, Zea, and Mirabilis were concluded last year. Their hybrids behave exactly like those of Pisum. Darwin's statements concerning hybrids of the genera mentioned in The variation of animals and plants under domestication, based on reports of others, need to be corrected in many respects.

I am inclined to regard the separation of parental traits in the progeny of hybrids in Pisum as complete and thus permanent. The progeny of hybrids carries one or the other of the parental traits, or the hybrid form of the two; I have never observed gradual transitions between the parental traits or a progressive approach towards one of them. The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged, and there is nothing to indicate that one of them has either inherited or taken over anything from the other

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Original: Jesus erschien den Jüngern nach der Auferstehung in verschiedener Gestalt. Der Maria Magdalena erschien er so, daß sie ihn für einen Gärtner halten mochte. Sehr sinnreich sind diese Erscheinungen Jesu und unser Verstand vermag sie schwer zu durchdringen. (Er erscheint) als Gärtner. Dieser pflanzt den Samen in den zubereiteten Boden. Das Erdreich muss physikalisch-chemisch Einwirkung ausüben, damit der Same aufgeht. Doch reicht das nicht hin, es muß noch Sonnenwärme und Licht hinzukommen nebst Regen, damit das Gedeihen zustandekommt. Das übernatürliche Leben in seinem Keim, der heiligmachenden Gnade wird in die von der Sünde gereinigte, also vorbereitete Seele des Menschen hineingesenkt und es muß der Mensch durch seine guten Werke dieses Leben zu erhalten suchen. Es muss noch die übernatürliche Nahrung dazukommen, der Leib des Herrn, der das Leben weiter erhält, entwickelt und zur Vollendung bringt. So muss Natur und Übernatur sich vereinigen, um das Zustandekommen der Heiligkeit des Menschen. Der Mensch muß sein Scherflein Arbeit hinzugeben, und Gott gibt das Gedeihen. Es ist wahr, den Samen, das Talent, die Gnade gibt der liebe Gott, und der Mensch hat bloß die Arbeit, den Samen aufzunehmen, das Geld zu Wechslern zu tragen. Damit wir »das Leben haben und im Überflusse haben.

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