Hypervariable DNA Fingerprint Loci in Microseris pygmaea (Asteraceae, Lactuceae)

W. H.J. van Houten; A. W. van Heusden; J. Rouppe v.d. Voort; L. Raijmann; K. Bachmann

doi:10.1111/j.1438-8677.1991.tb00226.x

Hypervariable DNA Fingerprint Loci in Microseris pygmaea (Asteraceae, Lactuceae)

W. H.J. van Houten, A. W. van Heusden, J. Rouppe v.d. Voort, L. Raijmann, K. Bachmann

Amsterdam University of Applied Sciences (AUAS)

Research output: Contribution to journal › Article › Academic › peer-review

7 Citations (Scopus)

Abstract

Oligo‐GATA containing probes reveal DNA fingerprinting patterns in DNA of Microseris pygmaea after restriction enzyme digestion. There are only a few major restriction fragments. These are longer than 2 kb, and they differ completely among plants from different populations, among most members of a single local inbreeding population, and even among some parent and offspring plants. In the F2 of an interpopulation hybrid, major fingerprint bands could be assigned to 2 unlinked loci by 3: 1 and 1: 2: 1 segregations respectively, one further band segregated roughly 1: 1, one band appeared irregularly. The hypervariability of the GATA‐fingerprint loci contrasts with a low variability of other genetic markers in M. pygmaea and with a more complex but less variable GATA‐fingerprint pattern in related species. 1991 Deutsche Botanische Gesellschaft/German Botanical Society

Original language	English
Pages (from-to)	252-256
Number of pages	5
Journal	Botanica Acta
Volume	104
Issue number	3
DOIs	https://doi.org/10.1111/j.1438-8677.1991.tb00226.x
Publication status	Published - Jun 1991

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title = "Hypervariable DNA Fingerprint Loci in Microseris pygmaea (Asteraceae, Lactuceae)",

abstract = "Oligo‐GATA containing probes reveal DNA fingerprinting patterns in DNA of Microseris pygmaea after restriction enzyme digestion. There are only a few major restriction fragments. These are longer than 2 kb, and they differ completely among plants from different populations, among most members of a single local inbreeding population, and even among some parent and offspring plants. In the F2 of an interpopulation hybrid, major fingerprint bands could be assigned to 2 unlinked loci by 3: 1 and 1: 2: 1 segregations respectively, one further band segregated roughly 1: 1, one band appeared irregularly. The hypervariability of the GATA‐fingerprint loci contrasts with a low variability of other genetic markers in M. pygmaea and with a more complex but less variable GATA‐fingerprint pattern in related species. 1991 Deutsche Botanische Gesellschaft/German Botanical Society",

keywords = "Asteraceae, autogamous annual, DNA fingerprint loci, GATA repeats, Microseris pygmaea",

author = "{van Houten}, {W. H.J.} and {van Heusden}, {A. W.} and Voort, {J. Rouppe v.d.} and L. Raijmann and K. Bachmann",

year = "1991",

month = jun,

doi = "10.1111/j.1438-8677.1991.tb00226.x",

language = "English",

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AU - van Houten, W. H.J.

AU - van Heusden, A. W.

AU - Voort, J. Rouppe v.d.

AU - Raijmann, L.

AU - Bachmann, K.

PY - 1991/6

Y1 - 1991/6

N2 - Oligo‐GATA containing probes reveal DNA fingerprinting patterns in DNA of Microseris pygmaea after restriction enzyme digestion. There are only a few major restriction fragments. These are longer than 2 kb, and they differ completely among plants from different populations, among most members of a single local inbreeding population, and even among some parent and offspring plants. In the F2 of an interpopulation hybrid, major fingerprint bands could be assigned to 2 unlinked loci by 3: 1 and 1: 2: 1 segregations respectively, one further band segregated roughly 1: 1, one band appeared irregularly. The hypervariability of the GATA‐fingerprint loci contrasts with a low variability of other genetic markers in M. pygmaea and with a more complex but less variable GATA‐fingerprint pattern in related species. 1991 Deutsche Botanische Gesellschaft/German Botanical Society

AB - Oligo‐GATA containing probes reveal DNA fingerprinting patterns in DNA of Microseris pygmaea after restriction enzyme digestion. There are only a few major restriction fragments. These are longer than 2 kb, and they differ completely among plants from different populations, among most members of a single local inbreeding population, and even among some parent and offspring plants. In the F2 of an interpopulation hybrid, major fingerprint bands could be assigned to 2 unlinked loci by 3: 1 and 1: 2: 1 segregations respectively, one further band segregated roughly 1: 1, one band appeared irregularly. The hypervariability of the GATA‐fingerprint loci contrasts with a low variability of other genetic markers in M. pygmaea and with a more complex but less variable GATA‐fingerprint pattern in related species. 1991 Deutsche Botanische Gesellschaft/German Botanical Society

KW - Asteraceae

KW - autogamous annual

KW - DNA fingerprint loci

KW - GATA repeats

KW - Microseris pygmaea

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IS - 3

ER -

Hypervariable DNA Fingerprint Loci in Microseris pygmaea (Asteraceae, Lactuceae)

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