Mendelian
Referring to the great Moravian/Bohemian biologist Gregor Mendel (1822-84) who set forth the basic laws that constitute the foundation of classical genetics. Mendelian inheritance is the manner in which genes and traits are passed from parents to their children. The modes of Mendelian inheritance are autosomal dominant, autosomal recessive, X-linked dominant and X-linked recessive. Gregor Mendel was a monk who lived in an Augustinian monastery where teaching and research were emphasized and where he was given the freedom to pursue scientific studies in the diverse fields that interested him: mathematics, botany, physics, and meteorology. Mendel's meticulous controlled experiments with breeding peas in the monastery garden led him to conclude that the heritable units (now called genes) were not blends of parental traits but rather were separate physical entities passed individually from one generation to the next. Mendel's report in 1865 of his discoveries long went unnoticed. Charles Darwin never read the copy of Mendel’s paper he received The only scientist who did acknowledge it (a German botanist named Nageli) managed to misinterpret it. Mendel's discoveries were thus ignored for several decades. Then in 1900 (16 years after his death), Mendel’s paper was rediscovered by three scientists working in different countries. With the rediscovery of Mendel’s work, he came to be recognized as a great genius and the father of the new science of genetics.
* * *
* * *
Men·de·lian men-'dē-lē-ən, -'dēl-yən adj of, relating to, or according with Mendel's laws or Mendelism
Men·del 'mend-əl Gregor Johann (1822-1884)
Austrian botanist and geneticist. Mendel was the discoverer of several basic laws of genetics now known as Mendel's laws. A monk at an Augustinian monastery, in 1856 he began experimenting with plants in his garden. His experiments in crossing several varieties of peas led to his discovery of the basic principles of genetics. In 1866 he published the results of his work in a landmark article. He theorized that the occurrence of the visible alternative characters in plants, in their constant varieties and their offspring, is due to the presence of paired elementary units of heredity. Mendel realized that these units-genes-obey simple statistical laws. He is credited with laying the mathematical foundation of the science of genetics.
* * *
men·de·li·an (mən-deґle-ən) named for Gregor Johann Mendel, as mendelian law.
Medical dictionary.
2011.