Tetranucleotide microsatellites from the loggerhead sea turtle (Caretta caretta)

We describe primers and polymerase chain reaction conditions to amplify 15 tetranucleotide microsatellite loci from the loggerhead sea turtle (Caretta caretta). The primers were tested on 30 individuals that nested along the Georgia, USA coast. The primer pairs developed in this study yielded an average of 13.9 alleles per locus (range of 10–21), an average observed heterozygosity of 0.91 (range 0.79–1.00), and an average polymorphic information content of 0.88 (range 0.84–0.92).     

Microsatellite markers for eastern hemlock (Tsuga canadensis)

We describe polymerase chain reaction primer pairs and reaction conditions for amplification of 15 microsatellite loci from eastern hemlock (Tsuga canadensis). The primers were tested on 23 individuals from a natural population in southwestern North Carolina, USA. These primers yielded an average of 5.9 alleles per locus (range of 2-14), an average observed heterozygosity of 0.45 (range 0.14-0.73), and an average polymorphic information content of 0.54 (range 0.28-0.86). In addition, eight of the primer pairs were found to amplify microsatellite loci in one or more additional species of Tsuga.     

Tetranucleotide and dinucleotide microsatellite loci from the northern bobwhite (Colinus virginianus)

We describe polymerase chain reaction (PCR) primers and conditions to amplify eight dinucleotide, one trinucleotide and 14 tetranucleotide microsatellite DNA loci isolated from the northern bobwhite (Colinus virginianus). The PCR primers were tested on 16 individuals collected from a population located within the Red Hills region of south Georgia and north Florida. The 23 primer pairs developed in this study yielded an average of 6.5 alleles per locus (range 2–11), an average observed heterozygosity of 0.47 (range 0.06–0.94) and average polymorphic information content of 0.60 (range 0.06–0.85).     

Tetranucleotide,trinucleotide, and dinucleotide loci from the bobcat (Lynx rufus)

We describe primers and polymerase chain reaction (PCR) conditions to amplify four dinucleotide, one trinucleotide, and three tetranucleotide microsatellite DNA loci from the bobcat (Lynx rufus). The primers were tested on 22 individuals collected from a population located within southwestern Georgia (USA). The primer pairs developed in this study yielded an average of 7.4 alleles per locus (range four to 10), an average observed heterozygosity of 0.60 (range 0.40 to 0.76), and an average polymorphic information content of 0.70 (range 0.51 to 0.78).     

Tetranucleotide microsatellite loci from the black bear (Ursus americanus)

We describe primers and polymerase chain reaction conditions to amplify 21 tetranucleotide microsatellite DNA loci in black bears (Ursus americanus). We tested primers using individuals from two populations, one each in Georgia and Florida. Among individuals from Georgia (n = 29), primer pairs yielded an average of 2.9 alleles (range, one to four) and an average observed heterozygosity (H_O) of 0.50 (range, 0.00 to 0.79). Among individuals from Florida (n = 19), primer pairs yielded an average of 5.7 alleles (range, one to 14) and an H_O of 0.55 (range, 0.00 to 1.00). A comparison of previously developed markers with individuals from Georgia suggests that bear populations in Georgia and Florida have reduced allelic diversity relative to other populations.     

Isolation and characterization of 17 polymorphic microsatellite loci for the three-toed woodpecker (Picoides tridactylus)

We describe primers and polymerase chain reaction conditions to amplify 17 di‐, tri‐ and tetranucleotide microsatellite loci from the three‐toed woodpecker (Picoides tridactylus). The primers were tested on 26 to 30 individuals from a single population breeding in southern Finland. The developed primer pairs yielded an average of 7.6 alleles per locus (range two to 15), an average observed heterozygosity of 0.69 (range 0.07 to 0.97), and an average polymorphic information content of 0.68 (range 0.06 to 0.90).     

Isolation and characterization of 22 polymorphic microsatellite loci for the Barrow's goldeneye (Bucephala islandica)

We describe primers and polymerase chain reaction conditions to amplify 22 microsatellite loci from the Barrow's goldeneye (Bucephala islandica). The primers were tested on 27 individuals from a population breeding in British Columbia, Canada. The developed primer pairs yielded an average of 6.11 alleles per locus (range 2-12), an average observed heterozygosity of 0.70 (range 0.07-0.96) and a polymorphic information content of 0.07-0.88.     

Polymorphic tetranucleotide microsatellite DNA loci from the southern dusky salamander (Desmognathus auriculatus)

We describe polymerase chain reaction (PCR) primers and amplification conditions for seven tetranucleotide microsatellite DNA loci isolated from the southern dusky salamander (Desmognathus auriculatus). Primers were tested on 16 individuals from one population in Aiken County, South Carolina. We detected an average of 6.57 alleles per locus, an observed heterozygosity range of 0.44–0.94, and high polymorphic information contents (mean of 0.68).     

Characterization of polymorphic microsatellite markers for the green turtle (Chelonia mydas)

We describe primers and polymerase chain reaction conditions to amplify 12 microsatellite loci from the green turtle (Chelonia mydas), including one dinucleotide, four trinucleotide and seven tetranucleotide loci. The primers were tested on 78 individuals from a Pacific population nesting in the Hawaiian Islands. The primer pairs developed in this study yielded an average of 8.33 alleles per locus (range of 3-15 alleles), an average observed heterozygosity of 0.668 (range 0.309-0.910), and an average polymorphic information content of 0.647 (range 0.287-0.894).     

Characterization of microsatellite loci in village indigobirds Vidua chalybeata and cross‐species amplification in estrildid and ploceid finches

We characterized 11 microsatellite primer pairs for the village indigobird Vidua chalybeata. The loci were highly polymorphic, with 7–13 alleles per locus. Gene diversity, estimated as expected heterozygosity, ranged from 0.52 to 0.86, and was generally matched by levels of observed heterozygosity (0.49–0.91). Many of these primer pairs amplified polymorphic loci in cross‐species amplification trials with a variety of estrildid and ploceid finches and a sparrow, Passer griseus. These primers will be valuable for genetic analyses of the brood parasitic indigobirds and whydahs (genus Vidua) as well as other Old World finches.     

Development and cross-species testing of western bluebird (Sialia mexicana) microsatellite primers

Western and eastern bluebirds (Sialia mexicana and S. sialis) are socially monogamous passerines that engage in extra‐pair copulations. We obtained microsatellites from S. mexicana and optimized and characterized 15 microsatellite DNA loci in 60 individuals of this species. Primer pairs yielded an average of 13 alleles per locus in western bluebirds (range 3–35 alleles) with an average observed heterozygosity of 0.68 (range 0.27–0.88). All 15 loci also successfully amplified in S. sialis (n = 24), with an average of 11.5 alleles per locus (range 4–26) and an average observed heterozygosity of 0.59 (range 0.22–0.90).     

Characterization of 24 microsatellite loci in delta smelt, Hypomesus transpacificus, and their cross-species amplification in two other smelt species of the Osmeridae family

We characterized 24 polymorphic tetranucleotide microsatellite loci for delta smelt (Hypomesus transpacificus) endemic to the San Francisco Bay Estuary, CA, USA. Screening of samples (n = 30) yielded two to 26 alleles per locus with observed levels of heterozygosity ranging from 0.17 to 1.0. Only one locus deviated from Hardy–Weinberg equilibrium, suggesting these individuals originate from a single panmictic population. Linkage disequilibrium was found in two pairs of loci after excluding the locus out of Hardy–Weinberg equilibrium. Twenty‐two primer pairs cross‐amplified in wakasagi smelt (Hypomesus nipponensis), and 15 primer pairs cross‐amplified in longfin smelt (Spirinchus thaleichthys).     

Development of microsatellite DNA loci from the wood stork (Aves,Ciconiidae, Mycteria americana)

We isolated 11 polymorphic microsatellite loci for wood stork (Mycteria americana). Polymerase chain reaction (PCR) primers and conditions are described for the amplification of five dinucleotide, one trinucleotide and five tetranucleotide microsatellite loci. The PCR primers were tested on two wood stork populations, Fazenda Ipiranga, Mato Grosso, Brazil (n = 11) and Tamiami West, Everglades, Florida, USA (n = 20). The primers yielded two to four alleles per locus, an observed heterozygosity of 0.0–0.727 and a polymorphic information content of 0.048–0.604. The low level of polymorphism for these markers is consistent with previous studies of this species.     

Seven polymorphic microsatellite DNA loci from the red‐spotted newt (Notophthalmus viridescens)

We describe polymerase chain reaction (PCR) primers and amplification conditions for seven microsatellite DNA loci isolated from the red‐spotted newt (Notophthalmus viridescens). Primers were tested on 16 individuals from two populations on the Savannah River Site in Aiken County, South Carolina. We detected six to 10 alleles per locus and an overall observed heterozygosity range of 0.31–0.81. Despite low heterozygosity at two of the seven loci, the high polymorphic information contents (from 0.54 to 0.85) of these markers render them useful for future studies of the behavioural and population ecology of this common salamander.     

Isolation and characterization of 100 polymorphic microsatellite loci for the Siberian jay (Perisoreus infaustus)

We describe primers and polymerase chain reaction conditions to amplify 100 microsatellite loci from the Siberian jay (Perisoreus infaustus). The primers were tested on two geographically separated Finnish populations. The developed primer pairs yielded an average of 4.72 alleles per locus (range one to 17) and an average observed heterozygosity of 0.55 (range 0.04 to 1).     

Tetranucleotide markers from the loggerhead sea turtle (Caretta caretta) and their cross-amplification in other marine turtle species

The loggerhead sea turtle (Caretta caretta) is a federally threatened species and listed as endangered by the World Conservation Union (IUCN). We describe primers and polymerase chain reaction (PCR) conditions to amplify 11 novel tetranucleotide microsatellite loci from the loggerhead sea turtle. We tested primers using samples from 22 females that nested at Melbourne Beach, Florida (USA). Primer pairs yielded an average of 11.2 alleles per locus (range of 4–24), an average observed heterozygosity of 0.83 (range 0.59–0.96), and an average polymorphic information content of 0.80 (range 0.62–0.94). We also demonstrate the utility of these primers, in addition to primers for 15 loci previously described, for amplifying microsatellite loci in four additional species representing the two extant marine turtle families: olive ridley (Lepidochelys olivacea), hawksbill (Eretmochelys imbricata), green turtle (Chelonia mydas), and leatherback (Dermochelys coriacea).     

Identification and characterization of microsatellite loci in the common fig (Ficus carica L.) and representative species of the genus Ficus

We developed microsatellites in fig (Ficus carica L.). A TC and TG‐enriched genomic library was screened, and after sequencing, primers were designed for 20 microsatellites. Eight primer pairs produced amplification products that were both interpretable and polymorphic in 14 fig cultivars and two French wild‐growing populations of F. carica (n₁ = 9 and n₂ = 10). Number of alleles per locus ranged from three to six. Except for one microsatellite locus, the observed heterozygosity was higher than the expected value. The F. carica microsatellites gave amplification products in 17 other Ficus species in 86% of the cases.     

Characterization of microsatellite loci in the endemic mound spring snail Fonscochlea accepta and cross species amplification in four other hydrobiid snails

We identified and characterized nine microsatellite primer pairs from Fonscochlea accepta, a species of hydrobiid snail endemic to artesian mound springs associated with the Great Artesian Basin in arid South Australia. The loci were highly polymorphic, with five to 30 alleles per locus. Gene diversity, estimated as expected heterozygosity ranged from 0.364 to 0.851, and was generally matched by levels of observed heterozygosity (0.373–0.829). Cross‐species amplification trials with four other hydrobiid species associated with these southern mound springs showed that these primers will be useful for genetic analyses of these other endemic snails.     

Isolation and characterization of microsatellites in Chinese sturgeon,Acipenser sinensis

From (GATA)_n and (AAAG)_n enriched genomic libraries for the Chinese sturgeon (Acipenser sinensis), 50 primer pairs were developed using the fast isolation by AFLP of sequences containing repeats (FIASCO) protocol. Forty‐six primer pairs exhibited highly polymorphic with two to 11 alleles per locus, while the rest four displayed monomorphic. These markers yielded 246 alleles in a survey of eight specimens of wild A. sinensis. Average observed heterozygosity ranged from 0.13 to 1.00. These loci should provide sufficient levels of genetic diversity to allow parentage analysis for artificial stocking management and delineation of fine‐scale population structure.