Permanent Genetic Resources added to Molecular Ecology Resources Database 1 December 2009–31 January 2010

Anderson, Cynthia M.; APARICIO, GALLEGO J.; Atangana, Alain; Beaulieu, Jean; Bruford, Michael William; CAIN, FORREST; Campos, Tatiana de; Cariani, Alessia; Carvalho, Marcelo Ayres; CHEN, NAN; CHEN, P.P.; Clamens, Anne‐Laure; Clark, Ann; d’Acier, Armelle Coeur; Connolly, P.; Cordero‐Rivera, Adolfo; Coughlan, Jamie; CROSS, THOMAS S.; David, Bruno; Bruyn, Cécile De; Meyer, M. De; Ridder, Chantal De; Delatte, Hélène; Dettori, Maria Teresa; DOWNER, S.J.; Dubreuil, Christine; Evans, K. J.; Fan, Bin; Ferrara, Giorgia; Gagné, André; Gaillard, María Emilia; Gigliarelli, L.; Giovinazzi, J.; Gomez, Daniel Osvaldo; Grünwald, Niklaus J.; Hansson, Bengt; Huotari, Tea; Jank, Liana; Jousselin, Emmanuelle; Jungmann, L.; KACZMAREK, M.E.; Khasa, Damase; Kneebone, Jeff; Korpelainen, Helena; Kostamo, Kirsi; Lanfaloni, Luisa; Lin, Haoran; Liu, Xiaochun; Lucentini, Livia; Maes, Grégory E.; Mahaffee, Walter F.; Meng, Zining; Micali, Simona; Milano, Ilaria; Mok, Hoi-Fei; Morin, L.; Neill, Tara M.; Newton, Craig; Ostrow, Dejerianne; Palomba, Antonella; Panara, Fausto; Puletti, M. E.; Quarta, R.; Quilici, Serge; Ramos, A. K. B.; Rigaud, Thierry; Risterucci, Ange Marie; Salomon, Matthew P.; Sánchez-Guillén, Rosa Ana; Sarver, Shane K.; Sequeira, Andrea S.; Sforça, Danilo Augusto; Simiand, Christophe; Smith, B.; Sousa, Adna Cristina Barbosa de; Souza, Anete Pereira de; Stepien, Courtney C.; STUCKERT, A.J.; Sulikowski, James A.; Tayeh, Ashraf; Tinti, Fausto; Tsang, Patricia; Houdt, J. K. J. Van; Vendramin, Elisa; Verde, Ignazio; Virgilio, M.; WANG, HUAN L.; Wang, Le; Wattier, Rémi A.; Wellenreuther, Maren; Xie, Congxin; Zane, Lorenzo; ZHANG, XIU J.; Zhang, Yong; Zhuang, Zhimeng; Zucchi, Maria Imaculada

doi:10.1111/j.1755-0998.2010.02851.x

Cited by 47 publications

(6 citation statements)

References 3 publications

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“…Four highly informative microsatellite loci [24] were amplified in one multiplex (DpA113-VIC, DpA101-NED, DpD110-PET, DpD111-FAM) (Table 2). PCR reactions were made in a volume of 15 µl that includes 7.5 µl of Master Mix Qiagen (Taq Polymerase, nucleotides), 1 µl of DNA, 0.3 µl (10 µM) of each forward/reverse primer and 4.1 µl of sterile water.…”

Section: Methodsmentioning

confidence: 99%

Genetic Evidence Confirms Polygamous Mating System in a Crustacean Parasite with Multiple Hosts

et al. 2014

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Mating systems are diverse in animals, notably in crustaceans, but can be inferred from a limited set of parameters. Baeza and Thiel (2007) proposed a model predicting mating systems of symbiotic crustaceans with three host characteristics and the risk of predation. These authors proposed five mating systems, ranging from monogamy to polygynandry (where multiple mating occurs for both genders). Using microsatellite loci, we tested the putatively mating system of the ectoparasite crab Dissodactylus primitivus. We determined the mating frequencies of males and females, parentage assignment (COLONY & GERUD software) as well as the contents of female spermathecae. Our results are globally consistent with the model of Baeza and Thiel and showed, together with previous aquarium experiments, that this ectoparasite evolved a polygamous mating system where males and females move between hosts for mate search. Parentage analyses revealed that polyandry is frequent and concerns more than 60% of clutches, with clutches being fertilized by up to 6 different fathers. Polygyny is supported by the detection of eight males having sired two different broods. We also detected a significant paternity skew in 92% of the multipaternal broods. Moreover, this skew is probably higher than the estimation from the brood because additional alleles were detected in most of spermathecae. This high skew could be explained by several factors as sperm competition or cryptic female choice. Our genetic data, combined with previous anatomic analyses, provide consistent arguments to suggest sperm precedence in D. primitivus.

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Section: Methodsmentioning

confidence: 99%

Genetic Evidence Confirms Polygamous Mating System in a Crustacean Parasite with Multiple Hosts

et al. 2014

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“…Firstly, all sampled individuals were genotyped using 22 of our newly developed putatively neutral microsatellite loci, namely, H5, H16, H22, H26, H31, H33, H37, H38, H43, H44, H47, H51, H54, H65, H70, H71, H75, H80, H82, H84, H106 and H111 [40]. Besides, we employed six more microsatellites identified from functional genes including hot shock protein 27 (HSP27), growth hormone (GH), CC chemokine (CCC), growth differentiation factor-8 (GDF8), cytochrome P450 (P450) and hepatocellular carcinoma-associated antigen 127 (HCA127), and the microsatellites were located in the 3’UTR or 5’UTR of these genes (Table S1).…”

Section: Methodsmentioning

confidence: 99%

Population Genetic Studies Revealed Local Adaptation in a High Gene-Flow Marine Fish, the Small Yellow Croaker (Larimichthys polyactis)

et al. 2013

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The genetic differentiation of many marine fish species is low. Yet local adaptation may be common in marine fish species as the vast and changing marine environment provides more chances for natural selection. Here, we used anonymous as well as known protein gene linked microsatellites and mitochondrial DNA to detect the population structure of the small yellow croaker (Larimichthys polyactis) in the Northwest Pacific marginal seas. Among these loci, we detected at least two microsatellites, anonymous H16 and HSP27 to be clearly under diversifying selection in outlier tests. Sequence cloning and analysis revealed that H16 was located in the intron of BAHCC1 gene. Landscape genetic analysis showed that H16 mutations were significantly associated with temperature, which further supported the diversifying selection at this locus. These marker types presented different patterns of population structure: (i) mitochondrial DNA phylogeny showed no evidence of genetic divergence and demonstrated only one glacial linage; (ii) population differentiation using putatively neutral microsatellites presented a pattern of high gene flow in the L. polyactis. In addition, several genetic barriers were identified; (iii) the population differentiation pattern revealed by loci under diversifying selection was rather different from that revealed by putatively neutral loci. The results above suggest local adaptation in the small yellow croaker. In summary, population genetic studies based on different marker types disentangle the effects of demographic history, migration, genetic drift and local adaptation on population structure and also provide valuable new insights for the design of management strategies in L. polyactis.

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“…All sampled individuals were genotyped using ten microsatellite loci, namely, H16, H31, H33, H37, H43, H47, H54, H65, H80 and H82 [38]. For microsatellite genotyping, forward primers were 5′-labeled with a fluorescent dye HEX or 6-FAM.…”

Section: Methodsmentioning

confidence: 99%

“…For microsatellite genotyping, forward primers were 5′-labeled with a fluorescent dye HEX or 6-FAM. PCR amplification was performed according to the Molecular Ecology Resources Primer Development Consortium [38]. PCR products were separated on an ABI PRISM 3730 DNA automated sequencer (Applied Biosystems) and were measured according to the ROX-500 standard using GeneMapper (Applied Biosystems).…”

Section: Methodsmentioning

confidence: 99%

Loss of Genetic Diversity in the Cultured Stocks of the Large Yellow Croaker, Larimichthys crocea, Revealed by Microsatellites

Wang

Shi

et al. 2012

IJMS

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The large yellow croaker (Larimichthys crocea) is the most important mariculture fish species in China and the wild stocks of this croaker have collapsed in the past decades due to high fishing pressure and habitat degradation. Due to a lack of wild croaker samples, however, studies concerning the genetic changes of the cultured croaker stocks compared to their wild counterparts were never conducted. Here, we collected three wild populations in the northern and central East China Sea during fisheries survey and investigated the differences in terms of genetic diversity and differentiation between and within cultured stocks and wild populations. Our results demonstrated that the cultured croaker had significantly reduced genetic diversity in contrast to the wild populations, and also presented statistically significant differentiation from the wild, indicating that enhancement of the current wild stock should be conducted with caution. These changes may be caused by founder effects, artificial selection and random genetic drift. With a relatively high level of genetic diversity, the wild populations showed important value for improving the ongoing breeding program of this croaker. Further, we detected no differentiation among the wild populations, suggesting that the wild croaker in the northern and central East China Sea should be considered as one unit for management and conservation.

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Permanent Genetic Resources added to Molecular Ecology Resources Database 1 December 2009–31 January 2010

Cited by 47 publications

References 3 publications

Genetic Evidence Confirms Polygamous Mating System in a Crustacean Parasite with Multiple Hosts

Genetic Evidence Confirms Polygamous Mating System in a Crustacean Parasite with Multiple Hosts

Population Genetic Studies Revealed Local Adaptation in a High Gene-Flow Marine Fish, the Small Yellow Croaker (Larimichthys polyactis)

Loss of Genetic Diversity in the Cultured Stocks of the Large Yellow Croaker, Larimichthys crocea, Revealed by Microsatellites

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