Phylogenetic relationships in Elymus (Poaceae: Triticeae) based on the nuclear ribosomal internal transcribed spacer and chloroplast trnL‐F sequences
To estimate the phylogenetic relationship of polyploid Elymus in Triticeae, nuclear ribosomal
internal transcribed spacer (ITS) and chloroplast trnL‐F sequences of 45 Elymus accessions …
internal transcribed spacer (ITS) and chloroplast trnL‐F sequences of 45 Elymus accessions …
Multiple origins of polyploidy and the geographic structure of Heuchera grossulariifolia
Multiple origins of polyploidy from an ancestral diploid plant species were investigated using
restriction site polymorphism and sequence variation in the chloroplast DNA (cpDNA) of …
restriction site polymorphism and sequence variation in the chloroplast DNA (cpDNA) of …
Polyploid organisms
Polyploids are organisms with three or more complete chromosome sets. Polyploidization is
widespread in plants and animals, and is an important mechanism of speciation. Genome …
widespread in plants and animals, and is an important mechanism of speciation. Genome …
Segregation models for disomic, tetrasomic and intermediate inheritance in tetraploids: a general procedure applied to Rorippa (yellow cress) microsatellite data
Tetraploid inheritance has two extremes: disomic in allotetraploids and tetrasomic in
autotetraploids. The possibility of mixed, or intermediate, inheritance models has generally …
autotetraploids. The possibility of mixed, or intermediate, inheritance models has generally …
Molecular investigations in populations of Spartina anglica CE Hubbard (Poaceae) invading coastal Brittany (France)
A Baumel, ML Ainouche, JE Levasseur - Molecular Ecology, 2001 - Wiley Online Library
Spartina anglica is a classical example of recent alloploid speciation. It arose during the end
of the nineteenth century in England by hybridization between the indigenous Spartina …
of the nineteenth century in England by hybridization between the indigenous Spartina …
Polyploidy in fishes: patterns and processes
SCL Comber, C Smith - Biological Journal of the Linnean …, 2004 - academic.oup.com
Fishes are the most speciose group of vertebrates, with more than 24 000 species. They are
characterized by great diversity in ecology, morphology, life history, behaviour and …
characterized by great diversity in ecology, morphology, life history, behaviour and …
Polyploidy in plants
Publisher Summary This chapter provides a discussion of recent advancements, in context
to plant polyploidy. Polyploidy plays a very important role in plant evolution. Major recent …
to plant polyploidy. Polyploidy plays a very important role in plant evolution. Major recent …
The evolution of nuclear genome structure in seed plants
EA Kellogg, JL Bennetzen - American journal of botany, 2004 - Wiley Online Library
Plant nuclear genomes exhibit extensive structural variation in size, chromosome number,
number and arrangement of genes, and number of genome copies per nucleus. This …
number and arrangement of genes, and number of genome copies per nucleus. This …
Do the different parental 'heteromes' cause genomic shock in newly formed allopolyploids?
Allopolyploidy, the joining of two parental genomes in a polyploid organism with diploid
meiosis, is an important mechanism of reticulate evolution. While many successful long …
meiosis, is an important mechanism of reticulate evolution. While many successful long …
Amplified fragment length polymorphisms (AFLP) reveal details of polyploid evolution in Dactylorhiza (Orchidaceae)
The utility of the PCR‐based AFLP technique (polymerase chain reaction; amplified
fragment length polymorphisms) was explored in elucidating details of polyploid evolution in …
fragment length polymorphisms) was explored in elucidating details of polyploid evolution in …