scholarly journals Fisher's Contributions to Genetics and Heredity, with Special Emphasis on the Gregor Mendel Controversy

Biometrics ◽  
1990 ◽  
Vol 46 (4) ◽  
pp. 915 ◽  
Author(s):  
Walter W. Piegorsch
Keyword(s):  
Gregor Mendel

Gregor Mendel, Thomas Hunt Morgan en experimenten in de klassieke genetica

2021 ◽  
Vol 113 (1) ◽  
pp. 107-135
Author(s):  
Bert Leuridan
Keyword(s):  
Causal Discovery ◽  
Evidential Value ◽  
Crucial Feature ◽  
Manipulative Experiments ◽  
Scientific Approach ◽  
Gregor Mendel ◽  
Classical Genetics ◽  
Thomas Hunt Morgan

Abstract Gregor Mendel, Thomas Hunt Morgan and experiments in classical geneticsIn the middle of the 19th century, Gregor Mendel performed a series of crosses with pea plants to investigate how hybrids are formed. Decades later, Thomas Hunt Morgan finalized the theory of classical genetics. An important aspect of Mendel’s and Morgan’s scientific approach is that they worked in a systematic, experimental fashion. But how did these experiments proceed? What is the relation between these experiments and Mendel’s and Morgan’s explanatory theories? What was their evidential value? Using present-day insights in the nature of experimentation I will show that the answer to these questions is fascinating but not obvious. Crossings in classical genetics lacked a crucial feature of traditional experiments for causal discovery: manipulation of the purported causes. Hence they were not traditional, ‘manipulative’ experiments, but ‘selective experiments’.

6. Genes

2019 ◽  
pp. 83-100
Author(s):  
Samir Okasha
Keyword(s):  
Molecular Genetics ◽  
Precise Definition ◽  
History Of Genetics ◽  
History Of ◽  
Gregor Mendel ◽  
The 1950S ◽  
Classical Genetics

There is no satisfactory one-line answer to the question ‘what exactly is a gene?’. The reasons why a precise definition is elusive are particularly interesting, and raise a number of philosophical subtleties. ‘Genes’ delves briefly into the history of genetics in order to understand them. It first looks at the work of Gregor Mendel in the 1860s and then the era of classical genetics in the 1920s and 1930s. It then moves on to molecular genetics, which came to fruition in the 1950s. How does the gene of Mendelian or classical genetics relate to the gene of molecular genetics? This question has long occupied philosophers of biology.

scholarly journals Gregor Mendel

BMJ ◽  
1965 ◽  
Vol 1 (5431) ◽  
pp. 333-338 ◽  
Author(s):  
A. Sorsby
Keyword(s):  
Gregor Mendel

Genes and Genius: The Inheritance of Gregor Mendel

2006 ◽  
Vol 25 (12) ◽  
pp. 655-658 ◽  
Author(s):  
Shannon Hackett ◽  
Kevin Feldheim ◽  
Mark Alvey
Keyword(s):  
Gregor Mendel

Johann Gregor Mendel as a Beekeeper

Bee World ◽  
1965 ◽  
Vol 46 (3) ◽  
pp. 86-96 ◽  
Author(s):  
O. Vecerek
Keyword(s):  
Gregor Mendel ◽  
Johann Gregor Mendel
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