Phylogenetics ofPinus(Pinaceae) Based on Nuclear Ribosomal DNA Internal Transcribed Spacer Region Sequences

Liston, Aaron; Robinson, William A.; Piñero, Daniel; Álvarez-Buylla, Elena

doi:10.1006/mpev.1998.0550

Cited by 180 publications

(158 citation statements)

References 56 publications

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“…The grouping seems to match with a taxonomic treatment of Farjon (2005) and some molecular phylogeny (Liston et al 1999;López et al 2002;Zhang and Li 2004;Eckert and Hall 2006;Gernandt et al 2009;Hernández-León et al 2013;Wang and Wang 2014). In this observation fluorescent band patterns of chromosomes are performed in moderate number of Pinus species.…”

Section: Discussionsupporting

confidence: 79%

“…subsection Pinus by unknown structural change of chromosomes and then this karyotype may be advance and divorced recently in pine species. This speculation should be considered with taxonomic treatments (Mirov 1967;Little and Critchfield 1969;Farjon and Styles 1977;Farjon 2005) and molecular phylogeny (Price et al 1998;Liston et al 1999;López et al 2002;Zhang and Li 2004;Eckert and Hall 2006;Gernandt et al 2009;Hernández-León et al 2013;Wang and Wang 2014).…”

Section: P Yunnanensismentioning

confidence: 99%

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Chromosome banding in the genus <i>Pinus</i> V. Fluorescent banding patterns in 16 diploxylon pines

et al. 2016

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ABSTRACT:In Pinus , Subgenus Pinus 16 species were investigated on their somatic chromosomes by a fluorescent banding technique using chromomycin A 3 (CMA) and 4',6-diamidino-2-phenylindole (DAPI). The chromosome number of 2n=24 was commonly counted in all the species studied. Their karyotypes were composed of many long metacentric chromosomes and a few short submetacentric chromosomes, and two karyotypes were recognized in respect to number of short chromosomes in the subgenus. CMA-bands appeared at an interstitial and/or proximal region of chromosomes and DAPI-band did at a proximal region. Thin DAPI-bands appeared at interstitial regions and DAPI-dots appeared at a centromeric region in most chromosomes. In a chromosome complement each homologous chromosome was identified on the base of its shape and fluorescent banding pattern. The typical banding patterns were compared among the species studied. Many interstitial CMA-bands at the secondary constrictions appeared on many metacentric chromosomes. Proximal fluorescent bands varied in fluorescent nature and number and divided into several groups. Section Pinus short three chromosome pairs were two or three patterns of fluorescent banding. The section Trifolae species had many proximal DAPI-bands and less proximal CMA-bands than section Pinus. The shortest chromosome had proximal bands indicating two groups on the kinds of fluorescent band.

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Section: Discussionsupporting

confidence: 79%

Section: P Yunnanensismentioning

confidence: 99%

Chromosome banding in the genus <i>Pinus</i> V. Fluorescent banding patterns in 16 diploxylon pines

et al. 2016

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“…However, recent phylogenetic, DNA-based studies (Liston et al 1999Gernandt et al 2005;Eckert and Hall 2006;Syring et al 2005Syring et al , 2007 show no evidence for monophyly in subsections Cembrae and Strobi and thus, merge the two into a new subsection Strobus. Whitebark Pine forms a clade with the 12 Eurasian species in Strobus plus Sugar Pine (P. lambertiana), another North American species.…”

Section: List Ofmentioning

confidence: 97%

Autumn Snowfall Controls the Annual Radial Growth of Centenarian Whitebark Pine (Pinus albicaulis) in the Southern Coast Mountains, British Columbia, Canada

Carlson

Coulthard

Starzomski

2017

Arctic, Antarctic, and Alpine Research

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“…Because of this similarity, P. chiapensis has attracted much taxonomic and phytogeographic interest (Wright et al, 1996). The species was originally classified as a variety of P. strobus, but subsequent taxonomic study has indicated that the taxon deserves specific rank (Price et al, 1998), a position which has been supported by recent phylogenetic analyses (Liston et al, 1999).…”

Section: Introductionmentioning

confidence: 99%

Patterns of genetic variation in Pinus chiapensis, a threatened Mexican pine, detected by RAPD and mitochondrial DNA RFLP markers

et al. 2002

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Pinus chiapensis (Pinaceae) is a large conifer, endemic to central and southern Mexico and north-western Guatemala. In order to assess the extent of genetic variation within and between populations of this species, samples were obtained from throughout the natural range and analysed using random amplified polymorphic DNA (RAPD) and mtDNA RFLPs markers. Probes for the CoxI mitochondrial gene enabled two mitotypes to be observed. Populations from the eastern and western limit of the range of the species were fixed for one mitotype ('A'), whereas two populations distributed near the centre of the range were fixed for another ('B'). When the samples were screened with eight 10-mer RAPD primers, a total of 12 polymorphic bands were detected. The proportion

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Phylogenetics ofPinus(Pinaceae) Based on Nuclear Ribosomal DNA Internal Transcribed Spacer Region Sequences

Cited by 180 publications

References 56 publications

Chromosome banding in the genus <i>Pinus</i> V. Fluorescent banding patterns in 16 diploxylon pines

Chromosome banding in the genus <i>Pinus</i> V. Fluorescent banding patterns in 16 diploxylon pines

Autumn Snowfall Controls the Annual Radial Growth of Centenarian Whitebark Pine (Pinus albicaulis) in the Southern Coast Mountains, British Columbia, Canada

Patterns of genetic variation in Pinus chiapensis, a threatened Mexican pine, detected by RAPD and mitochondrial DNA RFLP markers

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