Conceptual analysis of methods applied to assessment of diversity within and distance between populations with asexual or mixed mode of reproduction

Measures of diversity within populations, and distance between populations, are compared for organisms with an asexual or mixed mode of reproduction. Examples are drawn from studies of plant pathogenic fungi based on binary traits including presence/absence of DNA bands or virulence/avirulence to di...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 174(2007), 3 vom: 01., Seite 683-696
1. Verfasser: Kosman, Evsey (VerfasserIn)
Weitere Verfasser: Leonard, Kurt J
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Evaluation Study Journal Article Research Support, Non-U.S. Gov't DNA, Fungal
LEADER 01000naa a22002652 4500
001 NLM169793885
003 DE-627
005 20231223122113.0
007 cr uuu---uuuuu
008 231223s2007 xx |||||o 00| ||eng c
024 7 |a 10.1111/j.1469-8137.2007.02031.x  |2 doi 
028 5 2 |a pubmed24n0566.xml 
035 |a (DE-627)NLM169793885 
035 |a (NLM)17447922 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Kosman, Evsey  |e verfasserin  |4 aut 
245 1 0 |a Conceptual analysis of methods applied to assessment of diversity within and distance between populations with asexual or mixed mode of reproduction 
264 1 |c 2007 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 23.10.2007 
500 |a Date Revised 14.04.2021 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a Measures of diversity within populations, and distance between populations, are compared for organisms with an asexual or mixed mode of reproduction. Examples are drawn from studies of plant pathogenic fungi based on binary traits including presence/absence of DNA bands or virulence/avirulence to differential hosts. Commonly used measures of population diversity or genetic distance consider either genotype frequencies or allele frequencies. Kosman's diversity and distance measures are the most suitable for populations with an asexual or mixed mode of reproduction, because by considering genetic patterns of all individuals they take into account not just the genotype frequencies but also the genetic similarities between genotypes in the populations. The Kosman distance and diversity measures for populations can be calculated using different measures of dissimilarity between individuals (the simple mismatch, Jaccard and Dice coefficients of dissimilarity). Kosman's distances based on the simple mismatch and Jaccard dissimilarities are metrics. Comparisons of diversity indices for hypothetical examples as well as for actual data sets are presented to demonstrate that inferences from diversity analysis of populations can be driven by techniques of diversity and distance assessments and not only data driven 
650 4 |a Evaluation Study 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a DNA, Fungal  |2 NLM 
700 1 |a Leonard, Kurt J  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t The New phytologist  |d 1979  |g 174(2007), 3 vom: 01., Seite 683-696  |w (DE-627)NLM09818248X  |x 1469-8137  |7 nnns 
773 1 8 |g volume:174  |g year:2007  |g number:3  |g day:01  |g pages:683-696 
856 4 0 |u http://dx.doi.org/10.1111/j.1469-8137.2007.02031.x  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 174  |j 2007  |e 3  |b 01  |h 683-696