Exploitation of mitochondrial nad6 as a complementary marker for studying population variability in Lepidoptera.

abstract：:Rhagomys rufescens (Rodentia: Sigmodontinae) is an endemic species of the Atlantic forest from Southern and Southeastern Brazil. Some authors consider Rhagomys as part of the tribe Thomasomyini; but its phylogenetic relationships remain unclear. Chromosomal studies on eight specimens of Rhagomys rufescens revealed a d...

journal_title：Genetics and molecular biology

authors： Testoni AF,Althoff SL,Nascimento AP,Steiner-Souza F,Sbalqueiro IJ

更新日期：2010-07-01 00:00:00

abstract：:Hereditary Sensory and Autonomic Neuropathies (HSANs) compose a heterogeneous group of genetic disorders characterized by sensory and autonomic dysfunctions. Familial Dysautonomia (FD), also known as HSAN III, is an autosomal recessive disorder that affects 1/3,600 live births in the Ashkenazi Jewish population. The m...

journal_title：Genetics and molecular biology

authors： Dietrich P,Dragatsis I

更新日期：2016-10-01 00:00:00

abstract：:Post-translational modification of proteins by ADP-ribosylation, catalysed by poly (ADP-ribose) polymerases (PARPs) using NAD+ as a substrate, plays central roles in DNA damage signalling and repair, modulates a range of cellular signalling cascades and initiates programmed cell death by parthanatos. Here, we present ...

journal_title：Genetics and molecular biology

authors： Hoch NC,Polo LM

更新日期：2019-12-13 00:00:00

abstract：:In the present study, water buffalo MHC (Bubu)-DRB cDNA was cloned and characterized. The 1022 base long-amplified cDNA product encompassed a single open reading frame of 801 bases that coded for 266 amino acids. The Bubu-DRB sequence showed maximum homology with the BoLA-DRB3*0101 allele of cattle. A total of seven a...

journal_title：Genetics and molecular biology

authors： Naskar S,Deb SM,Niranjan SK,Kumar S,Sharma D,Sakaram D,Sharma A

更新日期：2012-01-01 00:00:00

abstract：:Seven polymorphic microsatellite loci were isolated and characterized for the snakehead murrel, Channa striata (Channidae), a valuable tropical freshwater fish species. Among 25 specimens collected from Kedah state in Malaysia, the number of alleles per locus ranged from 2 to 7. Observed and expected heterozygosities ...

journal_title：Genetics and molecular biology

authors： Jamsari AF,Min-Pau T,Siti-Azizah MN

更新日期：2011-04-01 00:00:00

abstract：:More than 90% of birds are socially monogamous, although genetic studies indicate that many are often not sexually monogamous. In the present study, DNA fingerprinting was used to estimate the genetic relationships between nestlings belonging to the same broods to evaluate the mating system in the socially monogamous ...

journal_title：Genetics and molecular biology

authors： Caparroz R,Miyaki CY,Baker AJ

更新日期：2011-01-01 00:00:00

abstract：:Human longevity is a polygenic and multifactorial trait. Pathways related to lifespan are complex and involve molecular, cellular, and environmental processes. In this analytical observational study, we evaluated the relationship between environment factors, oxidative stress status, DNA integrity level, and the associ...

journal_title：Genetics and molecular biology

authors： Silva-Sena GG,Camporez D,Santos LRD,Silva ASD,Sagrillo Pimassoni LH,Tieppo A,Pimentel Batitucci MDC,Morelato RL,Paula F

更新日期：2018-04-01 00:00:00

abstract：:Cytogenetic studies in birds are still scarce compared to other vertebrates. Woodcreepers (Dendrocolaptidae) are part of a highly specialized group within the Suboscines of the New World. They are forest birds exclusive to the Neotropical region and similar to woodpeckers, at a comparable evolutionary stage. This pape...

journal_title：Genetics and molecular biology

authors： de Oliveira Barbosa M,da Silva RR,de Sena Correia VC,Dos Santos LP,Garnero Adel V,Gunski RJ

更新日期：2013-03-01 00:00:00

abstract：:Tsetse flies are responsible for the transmission of Trypanossoma sp. to vertebrate animals in Africa causing huge health issues and economic loss. The availability of the genome sequence of Glossina morsitans enabled the discovery of several genes related to medically important phenotypes and novel physiological feat...

journal_title：Genetics and molecular biology

authors： Freitas L,Mesquita RD,Schrago CG

更新日期：2020-06-10 00:00:00

abstract：:Metachromatic leukodystrophy disorder (MLD) is an autosomal recessive and lysosomal storage disease. The disease is caused by the deficiency of the enzyme arylsulfatase A (ARSA) which is encoded by the ARSA gene. Different mutations have been reported in different populations. The present study was aimed to detect the...

journal_title：Genetics and molecular biology

authors： Golchin N,Hajjari M,Malamiri RA,Aminzadeh M,Mohammadi-Asl J

更新日期：2017-10-01 00:00:00

abstract：:Population genetics studies the distributions and changes in population allele frequencies in response to processes, such as mutation, natural selection, gene flow, and genetic drift. Researchers daily manage genetic, biological, and environmental data of the samples, storing them in text files or spreadsheets, which ...

journal_title：Genetics and molecular biology

authors： Elias DE,Rueda ECR

更新日期：2020-05-29 00:00:00

abstract：:The function of gene body DNA methylation in alternative splicing, and its relation to disease pathogenesis is not fully elucidated. The gene for familial Mediterranean fever (MEFV) encodes the pyrin protein and contains a 998 bp CpG island, covering the second exon, which is differentially methylated in FMF patients ...

journal_title：Genetics and molecular biology

authors： Erdem GC,Erdemir S,Abaci I,Aydin AKK,Everest E,Turanli ET

更新日期：2017-07-01 00:00:00

abstract：:Up-regulation of human endogenous retroviruses (HERVs) is associated with many diseases, including cancer. In this study, an H family HERV (HERV-H)-related gene was identified and characterized. Its spliced transcript lacks protein-coding capacity and may belong to the emerging class of noncoding RNAs (ncRNAs). The 1....

journal_title：Genetics and molecular biology

authors： Liang Q,Ding J,Zheng S

更新日期：2009-10-01 00:00:00

abstract：:Tissue samples from mosquitoes artificially infected with Zika virus and shown to be positive by RT-qPCR were reexamined by RT-PCR. Using these samples we compared the two methods employed in virus RNA detection for vector competence studies. Results demonstrated that, albeit useful, RT-PCR gave false negatives with l...

journal_title：Genetics and molecular biology

authors： Paiva MHS,Guedes DRD,Leal WS,Ayres CFJ

更新日期：2017-07-01 00:00:00

abstract：:Xenobiotics can trigger degranulation of eosinophils and mast cells. In this process, the cells release several substances leading to bronchial hyperactivity, the main feature of atopic asthma (AA). GSTM1 and GSTT1 genes encode enzymes involved in the inactivation of these compounds. Both genes are polymorphic in huma...

journal_title：Genetics and molecular biology

authors： Lima CS,Néri IA,Lourenço GJ,Faria IC,Ribeiro JD,Bertuzzo CS

更新日期：2010-07-01 00:00:00

abstract：:Jatropha gossypiifolia L. (Euphorbiaceae), popularly known as cotton-leaf physicnut, is a milky shrub notable for its medicinal properties. The present study aimed to evaluate the toxic, cytotoxic and genotoxic effects of the latex of J. gossypiifolia, using Allium cepa L. as test system. Seeds of A. cepa were exposed...

journal_title：Genetics and molecular biology

authors： de Almeida PM,de Sousa Araújo S,Marin-Morales MA,Benko-Iseppon AM,Brasileiro-Vidal AC

更新日期：2015-03-01 00:00:00

abstract：:We determined the polymorphism C242T of the aromatase gene (Cyp19) and its allelic frequency, as well as the effect of the variants on productive and reproductive traits in 71 purebred Santa Inês sheep, 13 purebred Brazilian Somali sheep, nine purebred Poll Dorset sheep, and 18 crossbred 1/2 Dorper sheep. The animals ...

journal_title：Genetics and molecular biology

authors： Lôbo AM,Lôbo RN,Paiva SR

更新日期：2009-07-01 00:00:00

abstract：:The roots of the understorey shrub Carapichea ipecacuanha (ipecac) have medicinal properties, and the uprooting of wild plants has supplied most of the world demand for this species. Although under severe population decline, C. ipecacuanha lacks legal protection. In the wild, the aerial stems of ipecac clump together ...

journal_title：Genetics and molecular biology

authors： de Oliveira LO,Venturini BA,Rossi AA,Hastenreiter SS

更新日期：2010-01-01 00:00:00

abstract：:This study evaluated the diversity of cultivable plant growth-promoting (PGP) bacteria associated with apple trees cultivated under different crop management systems and their antagonistic ability against Colletotrichum gloeosporioides. Samples of roots and rhizospheric soil from apple trees cultivated in organic and ...

journal_title：Genetics and molecular biology

authors： Dos Passos JF,da Costa PB,Costa MD,Zaffari GR,Nava G,Boneti JI,de Oliveira AM,Passaglia LM

更新日期：2014-09-01 00:00:00

abstract：:Since around 1723, on the occasion of its initial colonization by Europeans, Rondonia has received successive waves of immigrants. This has been further swelled by individuals from northeastern Brazil, who began entering at the beginning of the twentieth century. The ethnic composition varies across the state accordin...

journal_title：Genetics and molecular biology

authors： de Farias JD,Santos MG,de França AK,Delani D,Tada MS,Casseb AA,Simões AL,Engracia V

更新日期：2012-01-01 00:00:00

abstract：:Genetic variation was estimated in ten samples populations of Aedes aegypti from the Brazilian Amazon, by using a 380 bp fragment of the mitochocondrial NADH dehydrogenase subunit 4 (ND4) gene. A total of 123 individuals were analyzed, whereby 13 haplotypes were found. Mean genetic diversity was slightly high (h = 0.6...

journal_title：Genetics and molecular biology

authors： Lima RS Jr,Scarpassa VM

更新日期：2009-04-01 00:00:00

abstract：:4-Coumaric acid: coenzyme A ligase (4CL) is a key enzyme in the phenylpropanoid metabolic pathway that regulates the biosynthesis of lignin and flavonoids. Therefore, the study of 4CL is important to explore the accumulation and regulation of metabolites. This study investigated the role that the 4CL2 gene from Dryopt...

journal_title：Genetics and molecular biology

authors： Li SS,Chang Y,Li B,Shao SL,Zhen-Zhu- Z

更新日期：2020-05-20 00:00:00

abstract：:Trypoxylon is a genus of solitary crabronid wasps whose population genetics is poorly known. The purpose of the present study was to investigate the genetic variation and differentiation among five populations of Trypoxylon albitarse, a species widely distributed throughout the Neotropics, with records from Panama to ...

journal_title：Genetics and molecular biology

authors： Bergamaschi AC,Lama MA

更新日期：2015-12-01 00:00:00

abstract：:Meiotic and mitotic chromosomes of Dichotomius nisus, D. semisquamosus and D. sericeus were analyzed after conventional staining, C-banding and silver nitrate staining. In addition, Dichotomius nisus and D. semisquamosus chromosomes were also analyzed after fluorescent in situ hybridization (FISH) with an rDNA probe. ...

journal_title：Genetics and molecular biology

authors： da Silva GM,Bione EG,Cabral-de-Mello DC,de Moura Rde C,Simões ZL,de Souza MJ

更新日期：2009-04-01 00:00:00

abstract：:Switchgrass (Panicum virgatum L.; family Poaceae) is a warm-season C4 perennial grass. Tillering plays an important role in determining the morphology of aboveground parts and the final biomass yield of switchgrass. Auxin distribution in plants can affect a variety of important growth and developmental processes, incl...

journal_title：Genetics and molecular biology

authors： Xu K,Sun F,Wang Y,Shi L,Liu S,Xi Y

更新日期：2016-03-01 00:00:00

abstract：:The loss of soybean yield to Brazilian producers because of a water deficit in the 2011-2012 season was 12.9%. To reduce such losses, molecular biology techniques, including plant transformation, can be used to insert genes of interest into conventional soybean cultivars to produce lines that are more tolerant to drou...

journal_title：Genetics and molecular biology

authors： Engels C,Fuganti-Pagliarini R,Marin SR,Marcelino-Guimarães FC,Oliveira MC,Kanamori N,Mizoi J,Nakashima K,Yamaguchi-Shinozaki K,Nepomuceno AL

更新日期：2013-12-01 00:00:00

abstract：:The aim of the present study was to investigate the association between HPV-DNA and micronucleus (MN) frequency in women with normal cervical cytology. A total of 158 normal cervical smears were analyzed cytologically. The HPV genome was amplified using the GP5+/bioGP6+ consensus primers. HPV-DNA of high-risk types 16...

journal_title：Genetics and molecular biology

authors： Cassel AP,Barcellos RB,da Silva CM,de Matos Almeida SE,Rossetti ML

更新日期：2014-06-01 00:00:00

abstract：:Autochthonous pig breeds represent an important genetic reserve to be utilized mainly for the production of typical products. To explore its genetic variability, here we present for the first time whole genome sequencing data and SNPs discovered in a male domestic Nero Siciliano pig compared to the last pig reference ...

journal_title：Genetics and molecular biology

authors： D'Alessandro E,Giosa D,Sapienza I,Giuffrè L,Cigliano RA,Romeo O,Zumbo A

更新日期：2019-07-01 00:00:00

abstract：:Phylogenetic niche conservatism can be investigated at multiple scales on an explicit geographical context. Haplotype-based comparative analyses of lineages occupying the same region, and thus subjected to similar environmental factors, allow decoupling shared evolutionary and ecological patterns, as well as multiple ...

journal_title：Genetics and molecular biology

authors： Barros MJF,Silva-Arias GA,Segatto ALA,Reck-Kortmann M,Fregonezi JN,Diniz-Filho JAF,Freitas LB

更新日期：2020-04-27 00:00:00

abstract：:Glucose-6-phosphate dehydrogenase deficiency (G6PDd) and Duffy-negative blood group are two red blood cells variants that confer protection against malaria. In this study, the distribution of the most common G6PD variants (G6PD*A-, GGPD*A and G6PD Mediterranean) and the major alleles of the Duffy blood group (FY*A, FY...

journal_title：Genetics and molecular biology

authors： Oliveira HSS,Silva ANLMD,Andrade GB,Gaia KC,Costa GLC,Santos ÂKCRD,Guerreiro JF

更新日期：2018-10-01 00:00:00