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.
* * *
Attributed to or described by Gregor Mendel; usually referring to the behavior and the mechanism of the genetic transmission of single-locus traits.

* * *

Men·de·lian men-'dē-lē-ən, -'dēl-yən adj of, relating to, or according with Mendel's laws or Mendelism
Mendelian n
Men·de·lian·ist -əst n
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.

Look at other dictionaries:

  • Mendelian — Men*de li*an, prop. a. [See {Mendel s law}.] 1. (Biol.) Pert. to Mendel, or to Mendel s law; as, Mendelian inheritance. [Webster 1913 Suppl.] 2. (Biol.) Behaving or being in accordance with Mendel s laws of inheritance; said of the distribution… …   The Collaborative International Dictionary of English

  • mendelian — MENDELIÁN, Ă adj., s.m. şi f. Mendelist. [pron. li an, pl. ieni, iene. / < fr. mendélien]. Trimis de LauraGellner, 13.09.2007. Sursa: DN …   Dicționar Român

  • Mendelian — [men dē′lē ən, mendēl′yən] adj. 1. of Gregor Mendel 2. of, or inherited according to, Mendel s laws …   English World dictionary

  • Mendelian — adjective a) Of or pertaining to or his theories of genetics a Mendelian disease b) Following s laws of intergenerational gene transmission. There are Mendelian inconsistencies in the data …   Wiktionary

  • Mendelian — adjective Date: 1902 of, relating to, or according with Mendel s laws or Mendelism • Mendelian noun …   New Collegiate Dictionary

  • Mendelian — adj. Mendelian is used with these nouns: ↑genetics …   Collocations dictionary

  • Mendelian — I noun a follower of Mendelism • Hypernyms: ↑follower II adjective of or relating to Gregor Mendel or in accord with Mendel s laws Mendelian inheritance • Pertains to noun: ↑Mendel …   Useful english dictionary

  • Mendelian — /men dee lee euhn, deel yeuhn/, adj. 1. of or pertaining to Gregor Mendel or to his laws of heredity. n. 2. a follower of Gregor Mendel; a person who accepts Mendelism. [1900 05; MENDEL + IAN] * * * …   Universalium

  • mendelian — Men·de·li·an || men diːljÉ™n adj. of or pertaining to Mendel s law …   English contemporary dictionary

  • mendelian — men·de·lian …   English syllables

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”