Population genetic structure of Japanese wild soybean (Glycine soja) based on microsatellite variation.

abstract：:Fish have evolved a variety of sex-determining (SD) systems including male heterogamy (XY), female heterogamy (ZW) and environmental SD. Little is known about SD mechanisms of Sebastes rockfishes, a highly speciose genus of importance to evolutionary and conservation biology. Here, we characterize the sex determinatio...

journal_title：Molecular ecology

authors： Fowler BL,Buonaccorsi VP

更新日期：2016-05-01 00:00:00

abstract：:Although resolving phylogenetic relationships and establishing species limits are primary goals of systematics, these tasks remain challenging at both conceptual and analytical levels. Here, we integrated genomic and phenotypic data and employed a comprehensive suite of coalescent-based analyses to develop and evaluat...

journal_title：Molecular ecology

authors： Noguerales V,Cordero PJ,Ortego J

更新日期：2018-03-01 00:00:00

abstract：:Mitochondrial DNA control region sequences and seven microsatellites were used to estimate the genetic structuring, evolutionary history and historic migration patterns of the kob antelope (Kobus kob). Ten populations were analysed, representing the three recognized K. kob subspecies: K. k. kob in west Africa, K. k. t...

journal_title：Molecular ecology

authors： Lorenzen ED,De Neergaard R,Arctander P,Siegismund HR

更新日期：2007-08-01 00:00:00

abstract：:The declining health of coral reefs worldwide is likely to intensify in response to continued anthropogenic disturbance from coastal development, pollution, and climate change. In response to these stresses, reef-building corals may exhibit bleaching, which marks the breakdown in symbiosis between coral and zooxanthel...

journal_title：Molecular ecology

authors： DeSalvo MK,Voolstra CR,Sunagawa S,Schwarz JA,Stillman JH,Coffroth MA,Szmant AM,Medina M

更新日期：2008-09-01 00:00:00

abstract：:The inevitable has happened: genomic technologies have been added to our noninvasive genetic sampling repertoire. In this issue of Molecular Ecology, Perry et al. (2010) demonstrate how DNA extraction from chimpanzee faeces, followed by a series of steps to enrich for target loci, can be coupled with next-generation s...

journal_title：Molecular ecology

authors： Kohn MH

更新日期：2010-12-01 00:00:00

abstract：:An electrophoretic survey of 81 populations of arctic Daphnia pulex from around the Svalbard archipelago revealed the presence of 49 unique allozyme clones (N = 3357). Two closely related clones accounted for 66% of the total sample, and were widespread across the archipelago. Restriction fragment length polymorphisms...

journal_title：Molecular ecology

authors： Weider LJ,Hobaek A

更新日期：1994-10-01 00:00:00

abstract：:Despite its inherent costs, sexual reproduction is ubiquitous in nature, and the mechanisms to protect it from a competitive displacement by asexuality remain unclear. Popular mutation-based explanations, like the Muller's ratchet and the Kondrashov's hatchet, assume that purifying selection may not halt the accumulat...

journal_title：Molecular ecology

authors： Kočí J,Röslein J,Pačes J,Kotusz J,Halačka K,Koščo J,Fedorčák J,Iakovenko N,Janko K

更新日期：2020-08-01 00:00:00

abstract：:Research on contact zones has paid relatively little attention to host-parasite interactions, although these situations have important but different implications depending on whether one considers the host or the parasite's perspective. We investigated both the role of a host contact zone in parasite expansion and whe...

journal_title：Molecular ecology

authors： Reullier J,Pérez-Tris J,Bensch S,Secondi J

更新日期：2006-03-01 00:00:00

abstract：:Understanding the role of interspecific interactions in shaping ecological communities is one of the central goals in community ecology. In fungal communities, measuring interspecific interactions directly is challenging because these communities are composed of large numbers of species, many of which are unculturable...

journal_title：Molecular ecology

authors： Abrego N,Roslin T,Huotari T,Tack AJM,Lindahl BD,Tikhonov G,Somervuo P,Schmidt NM,Ovaskainen O

更新日期：2020-07-01 00:00:00

abstract：:Black rats are major invasive vertebrate pests with severe ecological, economic and health impacts. Remarkably, their evolutionary history has received little attention, and there is no firm agreement on how many species should be recognized within the black rat complex. This species complex is native to India and Sou...

journal_title：Molecular ecology

authors： Pagès M,Bazin E,Galan M,Chaval Y,Claude J,Herbreteau V,Michaux J,Piry S,Morand S,Cosson JF

更新日期：2013-02-01 00:00:00

abstract：:Strong selection within a given population locally reduces genetic variability not only in the selected gene itself but also in neighbouring loci. This so-called hitch-hiking effect is related to the initial linkage disequilibrium between markers and the selected gene, and depends mainly on the number of copies of the...

journal_title：Molecular ecology

authors： Raquin AL,Brabant P,Rhoné B,Balfourier F,Leroy P,Goldringer I

更新日期：2008-02-01 00:00:00

abstract：:Mounting evidence suggests that average telomere length reflects previous stress and predicts subsequent survival across vertebrate species. In humans, leucocyte telomere length (LTL) is consistently shorter during adulthood in males than in females, although the causes of this sex difference and its generality to oth...

journal_title：Molecular ecology

authors： Watson RL,Bird EJ,Underwood S,Wilbourn RV,Fairlie J,Watt K,Salvo-Chirnside E,Pilkington JG,Pemberton JM,McNeilly TN,Froy H,Nussey DH

更新日期：2017-06-01 00:00:00

abstract：:A phylogeny of mainland eastern Australian scrubwrens (Sericornis citreogularis, S. frontalis, S. keri, S. magnirostris and S. beccarii) was constructed using presence or absence of phylogenetically informative restriction sites in 15 mitochondrial DNA (mtDNA) haplotypes. MtDNA sequence divergences between species wer...

journal_title：Molecular ecology

authors： Joseph L,Moritz C

更新日期：1993-06-01 00:00:00

abstract：:The impact of gene flow and population size fluctuations in shaping genetic variation during adaptive radiation, at both the genome-wide and gene-specific levels, is very poorly understood. To examine how historical population size and gene flow patterns within and between loci have influenced lineage divergence in th...

journal_title：Molecular ecology

authors： Lawton-Rauh A,Robichaux RH,Purugganan MD

更新日期：2007-10-01 00:00:00

abstract：:Determining the genetic structure of tropical bird populations is important for assessing potential genetic effects of future habitat fragmentation and for testing hypotheses about evolutionary mechanisms promoting diversification. Here we used 10 microsatellite DNA loci to describe levels of genetic differentiation f...

journal_title：Molecular ecology

authors： Francisco MR,Gibbs HL,Galetti M,Lunardi VO,Galetti PM Jr

更新日期：2007-12-01 00:00:00

abstract：:Recent studies show that soil eukaryotic diversity is immense and dominated by micro-organisms. However, it is unclear to what extent the processes that shape the distribution of diversity in plants and animals also apply to micro-organisms. Major diversification events in multicellular organisms have often been attri...

journal_title：Molecular ecology

authors： Singer D,Mitchell EAD,Payne RJ,Blandenier Q,Duckert C,Fernández LD,Fournier B,Hernández CE,Granath G,Rydin H,Bragazza L,Koronatova NG,Goia I,Harris LI,Kajukało K,Kosakyan A,Lamentowicz M,Kosykh NP,Vellak K,Lara E

更新日期：2019-06-01 00:00:00

abstract：:The ecological effects of climate change have been shown in most major taxonomic groups; however, the evolutionary consequences are less well-documented. Adaptation to new climatic conditions offers a potential long-term mechanism for species to maintain viability in rapidly changing environments, but mammalian exampl...

journal_title：Molecular ecology

authors： Waterhouse MD,Erb LP,Beever EA,Russello MA

更新日期：2018-06-01 00:00:00

abstract：:The establishment and subsequent spread of invasive species is widely recognized as one of the most threatening processes contributing to global biodiversity loss. This is especially true for marine and estuarine ecosystems, which have experienced significant increases in the number of invasive species with the increa...

journal_title：Molecular ecology

authors： Richardson MF,Sherman CD,Lee RS,Bott NJ,Hirst AJ

更新日期：2016-10-01 00:00:00

abstract：:Inversion polymorphisms are responsible for many ecologically important phenotypes and are often found under balancing selection. However, the same features that ensure their large role in local adaptation-especially reduced recombination between alternate arrangements-mean that uncovering the precise loci within inve...

journal_title：Molecular ecology

authors： Ayala D,Zhang S,Chateau M,Fouet C,Morlais I,Costantini C,Hahn MW,Besansky NJ

更新日期：2019-03-01 00:00:00

abstract：:In Europe, the last 20 years have seen a spectacular increase in accidental introductions of marine species, but it has recently been suggested that both the actual number of invaders and their impacts have been seriously underestimated because of the prevalence of sibling species in marine habitats. The red alga Poly...

journal_title：Molecular ecology

authors： McIvor L,Maggs CA,Provan J,Stanhope MJ

更新日期：2001-04-01 00:00:00

abstract：:White clover is polymorphic for cyanogenesis (HCN production after tissue damage), and this herbivore defence polymorphism has served as a classic model for studying adaptive variation. The cyanogenic phenotype requires two interacting biochemical components; the presence/absence of each component is controlled by a s...

journal_title：Molecular ecology

authors： Kooyers NJ,Olsen KM

更新日期：2012-05-01 00:00:00

abstract：:Conspecific brood parasitism (CBP), females laying eggs in the nest of other 'host' females of the same species, is a common alternative reproductive tactic among birds. For hosts there are likely costs of incubating and rearing foreign offspring, but costs may be low in species with precocial chicks such as waterfowl...

journal_title：Molecular ecology

authors： Anderholm S,Waldeck P,VAN DER Jeugd HP,Marshall RC,Larsson K,Andersson M

更新日期：2009-12-01 00:00:00

abstract：:Two morphologically distinct forms of an undescribed madtom catfish (Noturus sp.) occur in the rivers and lakes of southeastern USA. 'Lake' broadtail madtoms are endemic to Lake Waccamaw and are probably related to nearby 'river' broadtail populations. To investigate phylogenetic relationships, we surveyed mitochondri...

journal_title：Molecular ecology

authors： Bennetts RQ,Grady JM,Rohde FC,Quattro JM

更新日期：1999-10-01 00:00:00

abstract：:Instances of hybridization between endemic and alien species pose a threat to species integrity but also provide us with an opportunity to study the dynamics of gene flow between two species as they first meet. Here, we used variation at 22 highly differentiated microsatellite loci and one mitochondrial DNA (mtDNA) ma...

journal_title：Molecular ecology

authors： Senn HV,Pemberton JM

更新日期：2009-03-01 00:00:00

abstract：:Intraspecific variation in social organization is common, yet the underlying causes are rarely known. An exception is the fire ant Solenopsis invicta in which the existence of two distinct forms of social colony organization is under the control of the two variants of a pair of social chromosomes, SB and Sb. Colonies ...

journal_title：Molecular ecology

authors： Buechel SD,Wurm Y,Keller L

更新日期：2014-10-01 00:00:00

abstract：:The field of landscape genetics has been rapidly evolving, adopting and adapting analytical frameworks to address research questions. Current studies are increasingly using regression-based frameworks to infer the individual contributions of landscape and habitat variables on genetic differentiation. This paper outlin...

journal_title：Molecular ecology

authors： Peterman WE,Pope NS

更新日期：2020-10-31 00:00:00

abstract：:Unlike plants and vertebrates, the ecological preferences, and potential vulnerabilities of soil invertebrates to environmental change, remain poorly understood in terrestrial ecosystems globally. We conducted a cross-biome survey including 83 locations across six continents to advance our understanding of the ecologi...

journal_title：Molecular ecology

authors： Bastida F,Eldridge DJ,Abades S,Alfaro FD,Gallardo A,García-Velázquez L,García C,Hart SC,Pérez CA,Santos F,Trivedi P,Williams MA,Delgado-Baquerizo M

更新日期：2020-02-01 00:00:00

abstract：:Changes in species distributions after the last glacial maximum (c. 18 000 years bp) are beginning to be understood, but information diminishes quickly as one moves further back in time. In this issue of Molecular Ecology, Magri et al. (2007) present the fascinating case of a Mediterranean tree species whose populatio...

journal_title：Molecular ecology

authors： Hampe A,Petit RJ

更新日期：2007-12-01 00:00:00

abstract：:Chloroplast DNA (cpDNA) restriction site and isozyme data were combined to explore the spatial-temporal influence of the Messinian desiccation in the Mediterranean on the disjunct distribution of Androcymbium gramineum in Almería and Morocco (north and south of the straits of Gibraltar, respectively). Lack of evidence...

journal_title：Molecular ecology

authors： Caujapé-Castells J,Jansen RK

更新日期：2003-06-01 00:00:00

abstract：:As modern genomic tools are developed for ecologically compelling models, field manipulation experiments will become important for establishing the role of functional genomic variation in physiological acclimation and evolutionary adaptation along environmental clines. High-altitude habitats expose individuals to hypo...

journal_title：Molecular ecology

authors： Cheviron ZA,Whitehead A,Brumfield RT

更新日期：2008-10-01 00:00:00