Molecular Ecology

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The molecular revolution in ectomycorrhizal ecology: peeking into the black‐box
Molecular Ecology - Tập 10 Số 8 - Trang 1855-1871 - 2001
Thomas R. Horton, Thomas D. Bruns
AbstractMolecular tools have now been applied for the past 5 years to dissect ectomycorrhizal (EM) community structure, and they have propelled a resurgence in interest in the field. Results from these studies have revealed that: (i) EM communities are impressively diverse and are patchily distributed at a fine scale below ground; (ii) there is a poor correspondenc...... hiện toàn bộ
Determining the outcome of field‐based competition between two Rhizopogon species using real‐time PCR
Molecular Ecology - Tập 16 Số 4 - Trang 881-890 - 2007
Peter G. Kennedy, Sarah E. Bergemann, Sara Hortal, Thomas D. Bruns
AbstractInterest in the ecology of ectomycorrhizal (ECM) fungi has increased considerably, but little is known about interspecific interactions among ECM species. We examined competitive interactions between Rhizopogon occidentalis and R. salebrosus at Point Reyes National Seashore, California, USA. At three fie...... hiện toàn bộ
Collembola as alternative prey sustaining spiders in arable ecosystems: prey detection within predators using molecular markers
Molecular Ecology - Tập 12 Số 12 - Trang 3467-3475 - 2003
Núria Agustí, Simon Paul Shayler, James D. Harwood, Ian P. Vaughan, K. D. Sunderland, William O. C. Symondson
AbstractCollembola comprise a major source of alternative prey to linyphiid spiders in arable fields, helping to sustain and retain these predators as aphid control agents within the crop. Polymerase chain reaction primers were developed for the amplification, from spider gut samples, of DNA from three of the most abundant species of Collembola in wheat crops in Eu...... hiện toàn bộ
Phylogeography of theBothrops jararacacomplex (Serpentes: Viperidae): past fragmentation and island colonization in the Brazilian Atlantic Forest
Molecular Ecology - Tập 15 Số 13 - Trang 3969-3982 - 2006
Felipe G. Grazziotin, MARKUS MONZEL, Sérgio Echeverrigaray, Sandro L. Bonatto
AbstractThe Brazilian Atlantic Forest is one of the world's major biodiversity hotspots and is threatened by a severe habitat loss. Yet little is known about the processes that originated its remarkable richness of endemic species. Here we present results of a large‐scale survey of the genetic variation at the mitochondrial cytochromebgen...... hiện toàn bộ
Isolation of microsatellite loci for paternity testing in Phillyrea angustifolia L. (Oleaceae)
Molecular Ecology - Tập 9 Số 1 - Trang 112-114 - 2000
Pierre Saumitou‐Laprade, Christine Vassiliadis, Jörg T. Epplen, Cornelia Hardt
An improved method for purifying DNA from soil for polymerase chain reaction amplification and molecular ecology applications
Molecular Ecology - Tập 6 Số 8 - Trang 787-791 - 1997
L. Arlene Porteous, Ramon J. Seidler, Lidia S. Watrud
Fluorescent Pseudomonas species categorized by using polymerase chain reaction (PCR)/restriction fragment analysis of 16S rDNA
Molecular Ecology - Tập 3 Số 5 - Trang 479-487 - 1994
Gisèle Laguerre, Lionel Rigottier‐Gois, Philippe Lemanceau
AbstractA rapid procedure for the identification of fluorescent pseudomonads, based on the polymerase chain reaction (PCR) and restriction fragment analysis of 16S rDNA genes is described. Thirty‐one strains belonging to 10 different Pseudomonas species of the Pseudomonas fluorescens rRNA branch were characteriz...... hiện toàn bộ
Intraspecific phylogeny and geographical variation of six species of northeastern AsiaticSorexshrews based on the mitochondrial cytochromebsequences
Molecular Ecology - Tập 10 Số 9 - Trang 2199-2213 - 2001
Satoshi D. Ohdachi, Н. Е. Докучаев, Masami Hasegawa, Ryuichi Masuda
AbstractIntraspecific phylogeny and genetic variation were investigated based on nucleotide sequences of the mitochondrial cytochromebgene in six soricine shrew species,Sorex unguiculatus,S. caecutiens,S. shinto,S. gracillimus,... hiện toàn bộ
Microsatellite determination of male reproductive success in a natural population of the territorial ornate dragon lizard, Ctenophorus ornatus
Molecular Ecology - Tập 10 Số 1 - Trang 193-203 - 2001
Natasha R. LeBas
AbstractIt is now evident that the genetic mating system can be very different to the observed mating system. However, it is less well known what makes particular individuals more (or less) successful than expected from the observed system. In this study the observed territorial structure of a field population of the agamid lizard, Ctenophorus ornatus<...... hiện toàn bộ
Cross‐species transfer of nuclear microsatellite markers: potential and limitations
Molecular Ecology - Tập 16 Số 18 - Trang 3759-3767 - 2007
Thelma Barbará, Clarisse Palma‐Silva, Gecele Matos Paggi, Fernanda Bered, Michael F. Fay, Christian Lexer
AbstractMolecular ecologists increasingly require ‘universal’ genetic markers that can easily be transferred between species. The distribution of cross‐species transferability of nuclear microsatellite loci is highly uneven across taxa, being greater in animals and highly variable in flowering plants. The potential for successful cross‐species transfer appears high...... hiện toàn bộ
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