Marianne Barrier

Works (4)

Updated: July 5th, 2023 16:02

2003 journal article

Selection on rapidly evolving proteins in the Arabidopsis genome

Genetics, 163(2), 723–733.

By: M. Barrier, C. Bustamante, J. Yu & M. Purugganan

Source: NC State University Libraries
Added: August 6, 2018

2001 journal article

Accelerated regulatory gene evolution in an adaptive radiation

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 98(18), 10208–10213.

By: M. Barrier n, R. Robichaux n & M. Purugganan n

author keywords: floral regulatory loci; MADS-box; CAB9; Hawaiian silversword alliance
MeSH headings : Adaptation, Physiological / genetics; Arabidopsis / genetics; Asteraceae / genetics; Base Sequence; Chromosome Mapping; DNA Primers / genetics; Evolution, Molecular; Gene Expression Regulation, Plant; Genes, Plant; Genes, Regulator; Hawaii; Molecular Sequence Data; Mutation; North America; Plants / genetics
TL;DR: Comparisons of rates of regulatory and structural gene evolution in the Hawaiian species to those in related species of North American tarweeds suggest that accelerated rates of Regulatory gene evolution may accompany rapid morphological diversification within adaptive radiations. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

2000 journal article

Interspecific evolution in plant microsatellite structure

GENE, 241(1), 101–105.

By: M. Barrier n, E. Friar*, R. Robichaux* & M. Purugganan n

author keywords: adaptive radiation; floral regulatory genes; Hawaiian silversword alliance; imperfect microsatellites; simple sequence repeats
MeSH headings : Carrier Proteins / genetics; Evolution, Molecular; Genes, Plant; Microsatellite Repeats; Models, Genetic; Phylogeny
TL;DR: Several intragenically linked microsatellites have been identified in the floral regulatory genes A. sandwicense APETALA1 and ASAP1, suggesting that they are hotspots for microsatellite formation. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science)
Source: Web Of Science
Added: August 6, 2018

1999 journal article

Interspecific hybrid ancestry of a plant adaptive radiation: Allopolyploidy of the Hawaiian silversword alliance (Asteraceae) inferred from floral homeotic gene duplications

MOLECULAR BIOLOGY AND EVOLUTION, 16(8), 1105–1113.

By: M. Barrier n, B. Baldwin  n, R. Robichaux n & M. Purugganan n

author keywords: MADS-box; inflorescence
MeSH headings : Adaptation, Physiological; Amino Acid Sequence; Arabidopsis Proteins; Asteraceae / genetics; Asteraceae / radiation effects; Chimera / genetics; Evolution, Molecular; Founder Effect; Gene Dosage; Gene Duplication; Hawaii; Homeodomain Proteins / genetics; MADS Domain Proteins; Molecular Sequence Data; North America; Phylogeny; Plant Proteins / genetics; Polymerase Chain Reaction; Polyploidy; Species Specificity
TL;DR: It is determined that two floral homeotic genes, ASAP3/TM6 and ASAP1, are found in duplicate copies within members of the Hawaiian silversword alliance and appear to have arisen as a result of interspecific hybridization between two North American tarweed species. (via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land (Web of Science; OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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