Genetic Diversity of the Endemic Xantus’ Hummingbird Using 16 Novel Polymorphic Microsatellite Loci, and Their Cross Amplification between Six Related Species

Sanvicente, Cristina González-Rubio; Rodríguez‐Estrella, Ricardo; Garza, Oscar Adrián Lozano; García-De-León, Francisco J.

doi:10.4236/ojgen.2016.61003

The platform will undergo maintenance on Sep 14 at about 7:45 AM EST and will be unavailable for approximately 2 hours.

OJGen

2016

DOI: 10.4236/ojgen.2016.61003

|View full text |Cite

Genetic Diversity of the Endemic Xantus’ Hummingbird Using 16 Novel Polymorphic Microsatellite Loci, and Their Cross Amplification between Six Related Species

Cristina González-Rubio Sanvicente

Ricardo Rodríguez‐Estrella

Oscar Adrián Lozano Garza

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2017

2022

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

(1 citation statement)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Observed heterozygosities ranged from 0.03 to 0.56 (mean Ho ± SD: 0.16 ± 0.05) and expected heterozygosities from 0.03 to 0.67 (mean He ± SD: 0.25 ± 0.06, Table 1). These heterozygosities were low when compared to that of phylogenetically close species, though the microsatellites used in the reference literature where not the same as those designed and tested in this study (Lance et al 2009, González et al 2010, Oyler-McCance et al 2011, Gutiérrez-Rodriguez et al 2013, Sanvicente et al 2016; Table 2). Several attempts of amplification using two hummingbird microsatellites developed in other studies, Acya3-3 andHxan07 (Gutiérrez-Rodriguez et al 2013, Sanvicente et al 2016), were done by RNB, with different settings of temperature and thermocycling conditions, but resulted in no amplifications for Sooty and Whitecollared Swifts.…”

mentioning

confidence: 67%

Novel microsatellites for Cypseloides fumigatus, cross-amplifiable in Streptoprocne zonaris

Biancalana

Amaral

Biondo

2019

Rev. Bras. Ornitol.

View full text Add to dashboard Cite

Based on microsatellite prospection, we isolated and characterized 21 microsatellite markers for the Sooty Swift (Cypseloides fumigatus) and tested the cross-amplification in the White-collared Swift (Streptoprocne zonaris). Both species are New World species included in the Apodidae family. From these 21, only 13 loci were polymorphic in the Sooty Swift, and their levels of polymorphism were surprisingly low compared to related species. Cross-amplification in the White-collared Swift was successful for 11 loci of the 13 polymorphic found for the Sooty Swift, but seven were monomorphic and four were biallelic. The microsatellites described here could be useful in future genetic population studies for Sooty Swifts and related species.

show abstract

mentioning

confidence: 67%

Novel microsatellites for Cypseloides fumigatus, cross-amplifiable in Streptoprocne zonaris

Biancalana

Amaral

Biondo

2019

Rev. Bras. Ornitol.

View full text Add to dashboard Cite

show abstract

Contemporary genetic structure of Xantus's Hummingbird (Basilinna xantusii) in the Baja California peninsula

León¹,

Rodríguez‐Estrella²,

Mendoza‐Portillo³

et al. 2022

Ibis

View full text Add to dashboard Cite

Genetic structure and phylogeographic patterns of natural populations are of great importance in assessing the conservation status of species. These population properties can be estimated using molecular markers of either mitochondrial DNA (mtDNA) or nuclear DNA (nDNA) to understand the historical, ecological and dispersal patterns that influence genetic exchange within and between populations. Basilinna xantusii is a sexually dimorphic hummingbird endemic to the Baja California Peninsula (BCP). It comprises three ancestral mitochondrial lineages linked to vicariant events, late Pleistocene climate changes and the geographical distribution of oases. This study aimed to determine and understand the current population genetic structure of this hummingbird. The genotypes of 16 microsatellite loci from 100 individuals collected across the geographical range of this species were compared with mtDNA sequences previously published. Cluster analyses identified five populations, two with almost no genetic admixture in the northern part of the BCP and three others with varying levels of admixed ancestry across the BCP. In San José de Magdalena, at the northernmost end of the range of Xantus's Hummingbird, 40% of individuals collected belong to one genetic cluster and the remaining 60% to another, both genetic clusters showing very little admixed ancestry. We hypothesize that, despite being in sympatry, these individuals do not interbreed, unlike the other populations where individuals showed ancestry coefficients of the other genetic groups. The philopatric behaviour of males and the long‐range dispersal capacity of females probably determine the observed genetic differentiation pattern. The mito‐nuclear discordance detected could be due to the molecular markers used and to female‐biased dispersal. Gene flow is asymmetric in this species, being greater from north to south than vice versa, which is probably related to differences in the seasonality of precipitation across the BCP and to urbanization of the oases.

show abstract

Multivariate Based Variability within Diverse Indian Mustard (<i>Brassica juncea</i> L.) Genotypes

Saleem¹,

Jan²,

Atif³

et al. 2017

OJGen

View full text Add to dashboard Cite

Indian mustard (Brassica juncea L.) germplasm consisting 167 accessions including one check cultivar was evaluated for qualitative and quantitative traits. The present study was conducted to investigate genetic diversity and correlation among studied genotypes of B. juncea L. based on agro-morphological at NARC, Islamabad, Pakistan. To investigate the genetic diversity based on morphological characters, data was recorded on 20 quantitative and 12 qualitative traits. The calculated data was analyzed through two complementary methods, i.e. PCA (Principal Component Analysis) and cluster analysis. Among all the studied cultivars, significant diversity was recorded for different agro-morphological characters. Among all the parameters, maximum variance was recorded for pod shattering (427.2) followed by plant height (345.6), days to 100% flowering (336.2) and main raceme length (210.0). Among all the characters, the greatest and highly significant association (0.99) was found between days to maturity 50% and days to maturity 100% followed by correlation (0.86) among days to flowering 50% and days to flowering 100%, correlation value (0.71) was calculated among leaf length and leaf width. Using cluster analysis all the genotypes were divided into five major groups. It was observed that 7 out of 20 principal components with an Eigen value of ≥1.0 calculated for 73.92% of the total diversity observed between 167 accessions of Indian mustard (B. juncea L.). The contribution of first three PCs in the total PCs was 23.25, 12.87 and 11.24, respectively. Among all the investigated accessions two genotypes 26,813 and 26,817 showed great How to cite this paper: Saleem, N., Jan, S.A., Atif, M.J., Khurshid, H., Khan, S.A., Abdullah, M., Jahanzaib, M., Ahmed, H., Ullah, S.F., Iqbal, A., Naqi, S., Ilyas, M. 70potential for seeds/silique, 1000-seed weight and seed yield/plant, respectively, so these genotypes are recommended for future breeding programs for achieving promising results.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Genetic Diversity of the Endemic Xantus’ Hummingbird Using 16 Novel Polymorphic Microsatellite Loci, and Their Cross Amplification between Six Related Species

Cited by 3 publications

References 22 publications

Novel microsatellites for Cypseloides fumigatus, cross-amplifiable in Streptoprocne zonaris

Novel microsatellites for Cypseloides fumigatus, cross-amplifiable in Streptoprocne zonaris

Contemporary genetic structure of Xantus's Hummingbird (Basilinna xantusii) in the Baja California peninsula

Multivariate Based Variability within Diverse Indian Mustard (<i>Brassica juncea</i> L.) Genotypes

Contact Info

Product

Resources

About

Genetic Diversity of the Endemic Xantus’ Hummingbird Using 16 Novel Polymorphic Microsatellite Loci, and Their Cross Amplification between Six Related Species

Cited by 3 publications

References 22 publications

Novel microsatellites for Cypseloides fumigatus, cross-amplifiable in Streptoprocne zonaris

Novel microsatellites for Cypseloides fumigatus, cross-amplifiable in Streptoprocne zonaris

Contemporary genetic structure of Xantus's Hummingbird (Basilinna xantusii) in the Baja California peninsula

Multivariate Based Variability within Diverse Indian Mustard (&lt;i&gt;Brassica juncea&lt;/i&gt; L.) Genotypes

Contact Info

Product

Resources

About

Multivariate Based Variability within Diverse Indian Mustard (<i>Brassica juncea</i> L.) Genotypes