A MATHEMATICALLY TRACTABLE FAMILY OF GENETIC MAPPING FUNCTIONS WITH DIFFERENT AMOUNTS OF INTERFERENCE
Author(s) -
Joseph Felsenstein
Publication year - 1979
Publication title -
genetics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.792
H-Index - 246
eISSN - 1943-2631
pISSN - 0016-6731
DOI - 10.1093/genetics/91.4.769
Subject(s) - interference (communication) , extension (predicate logic) , coincidence , simple (philosophy) , biology , argument (complex analysis) , genetics , mathematics , computer science , epistemology , medicine , computer network , channel (broadcasting) , philosophy , biochemistry , alternative medicine , pathology , programming language
By extension of the argument of KOSAMBI (1944), a family of mapping functions can be derived, which has a parameter regulating the intensity of interference. Different values of this parameter yield the HALDANE (1919) and KOSAMBI mapping functions as special cases. The parameter is the coincidence coefficient for nearby small intervals. The family includes mapping functions for negative interference. A simple rule for combining recombination fractions in adjacent intervals is also obtained.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom