Molecular genetic diversity. Medical search. Frequent questions

Moreover, it is the base for effective and successful crop enhancement and can be assessed by several methods i.e. using morphological trait (resistance to leaf rust) and molecular markers. (icarda.org)
In addition, the genetic diversity was assessed also using 10 molecular markers (microsatellite markers) linked to rust resistant genes. (icarda.org)
Resistance to anti-malarial drugs is associated with polymorphisms in target genes and surveillance for these molecular markers is important to detect the emergence of mutations associated with drug resistance and signal recovering sensitivity to anti-malarials previously used. (biomedcentral.com)
Despite the relatively large number of malaria cases reported each year and the use of different anti-malarial treatments in recent decades, little is known about the molecular markers of drug resistance and genetic diversity of P. falciparum in the country. (biomedcentral.com)
This research had for objective to evaluate the genetic diversity of a collection of rambutan plants obtained by seeds through morfo-chemical analyses of plants and fruits and by fAFLP molecular markers, to indication of promising materials to be used in new plantings of the culture in the São Paulo State. (comunicatascientiae.com.br)
Was verified that both markers, morphologic and molecular, were efficient in the distinction of varieties, showing the presence of genetic variability among the plants of this study. (comunicatascientiae.com.br)
The objective of this study was to use inter-simple sequence repeat markers to evaluate the genetic diversity between orchid accessions of the Laeliinae subtribe, which comprise part of the Orchidaceae study collection at the Department of Agronomic Engineering of the Federal University of Sergipe. (geneticsmr.com)
these markers are used in plant genotyping, diversity studies, genetic linkage studies, quantitative trait mapping and marker-assisted selection during plant breeding. (iitr.ac.in)
Hence, an overview of the genetic diversity and the development of molecular markers are very important for breeding and crop improvement in guar. (iitr.ac.in)
In the present study genetic diversity in 19 commercial varieties and 29 landraces of cluster bean belonging to Gujarat, Rajasthan, Haryana and Delhi regions of India were analyzed using 13 RAPD (Randomly Amplified Polymorphic DNA) and 7 1SSR (Inter Simple Sequence Repeat) markers. (iitr.ac.in)
The observed number of alleles, effective number of alleles, Nei's genetic diversity, Shannon's information index for landraces and commercial varieties using 13 RAPD markers were found to be 1.872±0.335, 1.589±0.351, 0.333±0.170, and 0.490±0.230, respectively. (iitr.ac.in)
The observed number of alleles, effective number of alleles, Nei's genetic diversity, Shannon's information index for landraces and commercial varieties using 7 ISSR markers were found to be 1.7812±0.4167, 1.4627±0.3844, 0.267±0.1939, and 0.3988±0.2681, respectively. (iitr.ac.in)
Seventeen Egyptian bread wheat varieties used in this study with a set of sixteen wheat microsatellite markers to examine their utility in detecting DNA polymorphism, estimating genetic diversity and identifying genotypes. (potravinarstvo.com)
The results proved the microsatellite markers utility in detecting polymorphism due to the discrimination of cultivars and estimating genetic diversity. (potravinarstvo.com)
Population structure and genetic diversity among Indian wheat varieties using microsatellite (SSR) markers. (potravinarstvo.com)
Genetic variation among and within sweet corn populations detected by RAPD and SSR markers. (potravinarstvo.com)
Genetic diversity in hard red spring wheat based on sequence tagged site PCR markers. (potravinarstvo.com)
Genetic diversity of potato cyst nematodes from genus Globodera was studied using ISSR molecular markers. (au-plovdiv.bg)
The main goal of the work was to use 13 RAPD (Random Amplified Polymorphic DNA) markers to study genetic polymorphism in a set of 28 soybean genotypes and to construct a dendrogram from the obtained results, based on which we will recommend genotypes for further breeding. (jmbfs.org)
The applied RAPD markers proved to be a suitable tool for detection of the genetic diversity of soybean genotypes. (jmbfs.org)
In this study, we investigated the genetic diversity and variation of five populations of C. wenyujin , using ran-dom amplified polymorphic DNA (RAPD) and inter-simple sequence repeat (ISSR) markers. (geneticsmr.com)
Both DNA markers revealed a short genetic distance between Pop1 and Pop2 (0.1424 by RAPD and 0.1904 by ISSR). (geneticsmr.com)
Specific molecular and biochemical markers associated with Fusarium wilt resistance were identified. (ppjonline.org)
The dendrogram based on combined data of molecular and biochemical markers grouped the 16 faba bean genotypes into three clusters. (ppjonline.org)
In this investigation, we aimed to detect some biochemical and/or molecular markers related to resistant genes for FW disease in some genotypes of faba bean. (ppjonline.org)
In this study, AFLP markers were used to investigate the genetic diversity of 15 populations of A. annua . (innspub.net)
This field of genetics emerged from the availability of several studies with classical molecular markers, such as isozymes, RAPD, AFLP, and microsatellites. (intechopen.com)
Population genetic studies enabled the detection of population structure with those markers, but a more comprehensive analysis of natural populations was only possible with the development of statistical methods that combined both molecular data and environmental variables. (intechopen.com)
To analyze genetic variability of 48 brinjal genotypes by Simple Sequence Repeat (SSR) markers, four primers named smSSR01, smSSR03, smSSR11 and smSSR14 were selected for analyze the data. (academicjournals.org)
Paternity identification, based on microsatellite molecular markers, established that the progeny produced in year 2 by females mated only in year 1, were often fathered by more than one male. (who.int)
Many studies based on barcoded DNA and molecular markers have been conducted and valuable data have been exploited. (who.int)

Molecular characterization of pathogenicity locus (PaLoc) and tcdC genetic diversity among tcdABClostridioides difficile clinical isolates in Tehran, Iran. (physiciansweekly.com)
However, further studies involving large number of genotypes and primers need to be conducted to get more precise information and help enhance the knowledge of students and researchers relating to molecular characterization of other solanaceious crops. (academicjournals.org)
The role of these candidates is tested using gene knock-out plants and functional characterization of confirmed candidates is performed using a combination of physiological, biochemical and genetic approaches. (mpg.de)
The molecular characterization was performed using the MIRU-VNTR 15loci method. (medworm.com)
Hoang et al the dominant method in genetics-based diagnostic testing Genetic characterization for influenza in Viet Nam because it is less expensive. (who.int)

Genetic diversity serves as a way for populations to adapt to changing environments. (wikipedia.org)
Loss of genetic diversity in domestic animal populations has also been studied and attributed to the extension of markets and economic globalization. (wikipedia.org)
Percentage of molecular variance was found to be 27% among populations and 73% variance was attributed to variance within the population. (iitr.ac.in)
Wolf eradication in the US has had a far more devastating impact on the genetic diversity of remaining populations than previously thought, a new study reveals. (newscientist.com)
But these assumptions were wrong, according to researchers from the University of Uppsala, Sweden, and the University of California Los Angeles, US, who looked at the genetic diversity of the original wolf populations using DNA analysis. (newscientist.com)
It is impossible for the wolf populations to recover this important diversity, which enables them to adapt to different environmental challenges. (newscientist.com)
Multiplex-PCR assays were developed to target diversity of the O-antigen biosynthesis gene patterns or LPS genotypes in B. pseudomallei populations. (nau.edu)
A new study reveals signatures of history, ecology and cultural diversity in the genetic makeup of living rural populations. (sciencedaily.com)
A new study in Molecular Biology and Evolution by an international team lead by scholars from the Max Planck Institute for the Science of Human History and from the University of Zurich reveals signatures of history, ecology and cultural diversity in the genetic makeup of living rural populations. (sciencedaily.com)
The study, which involved working closely with local populations in numerous regions, was published in Molecular Biology and Evolution . (sciencedaily.com)
One of the primary tasks related to best pest control is associated with the determination of the parasite populations genetic diversity. (au-plovdiv.bg)
At present, genetic research on local PCN populations has not been done and therefore valuable information is missing. (au-plovdiv.bg)
The genetic diversity in KLNP was low and exhibited a higher degree of genetic differentiation compared with major Indian populations. (nature.com)
Population genetic studies deal with allele frequencies and processes that shape their variation within and among populations. (intechopen.com)
Our results indicated that the Mexican samples of bighorn sheep have relatively low levels of genetic diversity (H ≈ 0.26) and low genetic differentiation (ϴ ≈ 0.07) that may be the result of the recent colonization and origin of the populations in Mexico. (bioone.org)
The individuals from Southern Baja California are genetically different from the Sonoran sample, but this genetic differentiation is low, perhaps due to the low levels of genetic variation of the Mexican populations. (bioone.org)
The results obtained in this study are relevant for population management of the bighorn sheep in Mexico in order to design translocation plans and management strategies to maintain genetic diversity and, in consequence, the health and future survival of the populations. (bioone.org)
Marco A. Rodríguez-Rodríguez , Jaime Gasca-Pineda , Rodrigo A. Medellín , and Luis E. Eguiarte "Analysis of Genetic Diversity of Bighorn Sheep ( Ovis canadensis ) from Mexican Populations," Journal of Mammalogy 96(3), 473-480, (1 June 2015). (bioone.org)
Environmental pollutants may often alter the genetic components of natural populations . (bvsalud.org)
In this study, heavy metals and genetic diversity in land snail (Achatina achatina) from three populations of south-western Nigeria were investigated, using the Atomic Absorption Spectrometry and DNA Sequencing technology respectively. (bvsalud.org)
The present study aimed to evaluate the serological and molecular prevalence of T. gondii among apparently healthy rural populations in four regions of Gabon. (bvsalud.org)
Our mission and focus still resonate with the original congressional language from the 1970s, but I would also add that there's been a growing recognition of the importance of diversity in both our workforce and the older populations we serve. (medlineplus.gov)

The molecular epidemiology of Candida albicans infections in animals has been rarely studied. (springer.com)
The primer and probe sets in the HA gene were checked for mismatches, and phylogenetic analyses were performed to determine the molecular epidemiology of these viruses. (who.int)
The main research interest of our group is to contribute to understand (1) the implications of genetic diversity and molecular properties of RNA viruses and the role this has in immunopathogenesis and disease progression and clearance, (2) the development of drug resistance with a special focus of HIV drug resistance and (3) the viral epidemiology of HIV, hepatitis C virus and other RNA viruses. (lu.se)
Epidemiology and genetic diversity of Taenia asiatica: a systematic review. (msdmanuals.com)

GENETIC diversity among plant species is important for improving plant traits. (icarda.org)
Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. (wikipedia.org)
A study conducted by the National Science Foundation in 2007 found that genetic diversity (within-species diversity) and biodiversity are dependent upon each other - i.e. that diversity within a species is necessary to maintain diversity among species, and vice versa. (wikipedia.org)
The interdependence between genetic and species diversity is delicate. (wikipedia.org)
Changes in species diversity lead to changes in the environment, leading to adaptation of the remaining species. (wikipedia.org)
Changes in genetic diversity, such as in loss of species, leads to a loss of biological diversity. (wikipedia.org)
Identifying adaptive genetic diversity is important for conservation because the adaptive potential of a species may dictate whether it survives or becomes extinct, especially as the climate changes. (wikipedia.org)
In a review of current research, Teixeira and Huber (2021), discovered some species, such as those in the genus Arabidopsis, appear to have high adaptive potential despite suffering from low genetic diversity overall due to severe bottlenecks. (wikipedia.org)
Therefore species with low neutral genetic diversity may possess high adaptive genetic diversity, but since it is difficult to identify adaptive genes, a measurement of overall genetic diversity is important for planning conservation efforts and a species that has experienced a rapid decline in genetic diversity may be highly susceptible to extinction. (wikipedia.org)
And if the Canadian wolves - with such a large population remaining - have lost so much genetic variation, what is the situation for other endangered species in North America, such as bears or mountain lions? (newscientist.com)
The species now exists in such isolated pockets that it is impossible for them to breed across the gaps, so genetic diversity will continue to fall," Vila told New Scientist . (newscientist.com)
It was discovered recently that the genetic diversity of wild cheetahs is incredibly uniform compared to other species, but it doesn't appear to have affected cub survival or the species as a whole. (newscientist.com)
Bioinformatics was used to determine the diversity of genes known or predicted to be involved in biosynthesis of the O-antigenic moiety of LPS in B. pseudomallei and its near-relative species. (nau.edu)
The highest genetic diversity was in Pop1 and the lowest was in Pop2, and genetic diversity at the species level was relatively low, but much higher than that at the population level. (geneticsmr.com)
Genetic diversity was high in comparison with other species. (cambridge.org)
Two samples were co-infected with HRV-A and HRV-B or HRV-C. By comparative analysis of the VP4/VP2 sequences of the 66 HRVs, we showed a high diversity of strains in HRV-A and HRV-B species, and a prevalence of 51.5% of strains that belonged to the recently identified HRV-C species. (plos.org)
Genetic characterisation (SSU rRNA genotyping) and Scanning Electron Microscope (SEM) imaging of individual tests were used in tandem to determine the modern species richness of the foraminiferal family Elphidiidae (Elphidium, Haynesina and related genera) across the Northeast Atlantic shelf biomes. (lu.se)
Differences between genetic types at the genetic, morphological and biogeographic levels are indicative of species level distinction. (lu.se)
Multiple paternity, coupled with a lack of parthenogenesis, which was also demonstrated herein, may help to account for the high degree of genetic diversity evidenced in this species. (who.int)

Genetic variation among faba bean genotypes is imperative for their efficient utilization in plant breeding programs and effective conservation. (ppjonline.org)
The genetic distance (GD) between genotypes was computed from combined data for the four primers, ranging from 0.250 to 1.000. (academicjournals.org)
The results of the study suggested that SSR can be used as a suitable genetic marker to identify the brinjal genotypes. (academicjournals.org)
Molecular studies revealed that the Erysiphe resistant ( er1 ) gene was present in 40 lines out of selected 50 pea lines and the mutational character was conferred up to 36 genotypes with 11 haplotype groups. (nature.com)
genotypes from these divergent haplotypes can be used in pea resistance breeding to avoid genetic homogeneity and genetic vulnerability. (nature.com)

We posit that using human tumor molecular and mutation data as a foundation for functional studies will lead us to novel insights about the fundamental biology of melanoma as well as provide us with inspiration for designing novel therapeutic strategies. (lu.se)
Ultimately, our results will improve our understanding of the complexity of melanoma biology as well as having an impact in the clinical setting as such information can be used to develop prognostic and predictive molecular signatures. (lu.se)
Therefore, molecular biology is a powerful tool to approach and explore the genetic characteristics of durians. (who.int)
NIH MedlinePlus Magazine had a chance to chat with Dr. Hodes about the latest in cutting-edge Alzheimer's disease research, geroscience (which focuses on the intersection of basic aging biology, chronic disease, and health), the importance of diversity in research, how studying dogs can help us learn about-and improve-health and longevity for both humans and our canine friends, and more. (medlineplus.gov)
Understanding evolution requires the integration of knowledge across genomics, molecular and cell biology, development and ecology. (lu.se)

Genetic Similarities among Winter Wheat Cultivars Determined on the Basis of RFLPs, AFLPs, and SSRs and Their Use for Predicting Progeny Variance. (potravinarstvo.com)
The present investigation, therefore, was carried out to find the presence of MLO gene among selected resistant cultivars of pea and decipher the diversity of er gene present among these resistant cultivars. (nature.com)

To broaden our understanding on the population structure and genetic diversity of C. albicans strains in birds, we analysed 30 isolates recovered from animal and human hosts and investigated whether the genotype distribution related to their different source. (springer.com)
We postulate that the diversity of LPS may correlate with differential immunopathogenicity and virulence among B. pseudomallei strains. (nau.edu)
Several molecular typing methods have been developed to differentiate between M. avium subspecies and strains, such as single nucleotide polymorphism (SNP) typing and mini-satellite sequence analysis-mycobacterial interspersed repetitive-unit variable-number tandem repeats (MIRU-VNTR) ( 5 ). (frontiersin.org)
In the present study, the genetic variability of E. dispar strains based on the SREDP gene locus was analyzed using RFLP-nested PCR and sequencing of the obtained genes. (scialert.net)
Given the increased interest for novel HRV strain identification and their worldwide distribution, we have carried out clinical and molecular diagnosis of HRV strains in a 2-year study of children with acute respiratory infection visiting one district hospital in Shanghai. (plos.org)
Our study showed a high diversity of HRV strains that cause bronchitis and pneumonia in children. (plos.org)
A predominance of HRV-C over HRV-A and HRV-B was observed, and two subspecies of HRV-C were identified, the diversity of which seemed to be related to recombination with former HRV-A strains. (plos.org)
pertenue strains: most of the genetic differences are localized in six regions. (medscape.com)
Molecular tools have enhanced our strains [9]. (who.int)

Genetic types cluster into seven main clades which largely represent their general morphological character. (lu.se)
It comprises genotyping, the production of a formal morphological description of the SEM images associated with the genetic type and then the allocation of the most appropriate taxonomic name by comparison with the formal type description. (lu.se)
The module also explains the theories of sexual selection and kin selection, and how they explain morphological and behavioural diversity. (lu.se)

Neutral genetic diversity consists of genes that do not increase fitness and are not responsible for adaptability. (wikipedia.org)
Adaptive genetic diversity consists of genes that increase fitness and are responsible for adaptability to changes in the environment. (wikipedia.org)
However, it has been difficult to identify alleles for adaptive genes and thus adaptive genetic diversity is most often measured indirectly. (wikipedia.org)
In: Brush SB (ed) Genes in the fields: on-farm conservation of crop diversity. (springer.com)
Mycobacterial colonies were isolated from a popliteal lymph node aspirate sample and molecular typed by SNPs typing of the genes gyrB and rpsA , the 3′ region of the hsp65 gene and the internal transcribed spacer (ITS), and MIRU-VNTR analysis. (frontiersin.org)
Genetic diversity of Iranian E. dispar isolates based on the SREDP was more polymorphic in comparison of Serine-Rich Entamoeba histolytica Protein (SREHP) of the E. histolytica isolates as well as were different from a few known SREDP genes. (scialert.net)
Antimicrobial resistance occurs through different mechanisms, which include spontaneous (natural) genetic mutations and horizontal transfer of resistant genes through deoxyribonucleic acid (DNA). (who.int)

Unweighted pair group method with arithmetic averages (UPGMA) and eBURST analyses showed that the genetic construction of avian origin C. albicans population is fairly diverse. (springer.com)
SSR and pedigree analyses of genetic diversity among CIMMYT wheat lines targeted to different mega environments. (potravinarstvo.com)
Secondary gaseous metabolites analyses of wild Artemisia annua L. Molecular Medicinal Chemistry 21 , 48-52. (innspub.net)
Phylogenetic analyses were carried out in combination with 28 other elphidiid sequences from GenBank and seventeen distinct elphidiid genetic types were identified within the sample set, seven being sequenced for the first time. (lu.se)

This limiting factor of yield gap can be overcome by production of improved varieties of guar through molecular marker based selection and breeding programs. (iitr.ac.in)

The academic field of population genetics includes several hypotheses and theories regarding genetic diversity. (wikipedia.org)
Brown AHD (1978) Isozymes, plant population genetics structure and genetic conservation. (springer.com)
The Molecular Genetics Pathology (MGP) fellowship program aims to train the next generation of molecular pathologist, emphasizing integrative and evidence-based molecular genetic pathology practice. (clevelandclinic.org)

This has implications for understanding the early migrations and structure of the continent, and suggests that human diversity in Amazonia is larger than we thought," adds Barbieri. (sciencedaily.com)
Genetic diversity in Treponema pallidum: Implications for pathogenesis, evolution and molecular diagnostics of syphilis and yaws. (medscape.com)

It takes thousands of years of naturally occurring mutations to build up such diversity. (newscientist.com)
However, mutations performed using both standard molecular methods (con- in the viral genome that generate novel variants cause the ventional RT-PCR and real-time RT-PCR), employing sensitivity of these molecular tests to decrease and may specific primer and probe sets targeted to the matrix, hae- lead to false-negative results. (who.int)

In general, low level (r= 0.15) of correlation was obtained between the phenotypic and the genotypic data, however, the molecular analysis is more efficient for estimating genetic diversity. (icarda.org)
The value of total genotypic diversity among population (Ht) was 0.333±0.029, whereas diversity within population (Hs) was found to be 0.283±0.026. (iitr.ac.in)

The samples were segregated into 112 haplotypes, with high haplotype diversity and low nucleotide diversity. (geneticsmr.com)
The haplotype diversity was highest in the Minhe (HS) range of Huangshui River and lowest in the Weiyuan (WY) range of Weihe River. (geneticsmr.com)

Here we describe the isolation, molecular typing, and antibiotic susceptibility testing of the causative agent of a rare case of generalized mycobacteriosis in a crossbred dog. (frontiersin.org)
Our aims were (1) to isolate and molecular type the causative agent, and (2) to determine antibiotic susceptibility in vitro so as to ensure the most appropriate antimicrobial therapy for the dog. (frontiersin.org)

Genetic diversity of the tcdC gene was determined by the sequencing of the gene. (physiciansweekly.com)
Mean coefficient of gene differentiation (Gst) value was 0.148 which indicated that 86.2% of genetic diversity was present within the population. (iitr.ac.in)
According to Nei's (1973), the highest level of gene diversity value 0.8672 was observed in loci smSSR11 and the lowest level of gene diversity value 0.6580 was observed in the loci smSSR14 with a mean diversity of 0.7847. (academicjournals.org)
These resistant lines have er ( Erysiphe resistant) locus having MLO gene (responsible for resistant mechanism in pea) which was detected using various molecular approaches. (nature.com)
Genetic diversity and extent of gene flow in the endangered. (cambridge.org)
We are investigating the molecular consequences of HNT and the basis of the varying tolerance using a wide range of physiological approaches in addition to metabolite, enzyme activity and gene expression profiling. (mpg.de)

The low mean number of alleles (2 ± 0.57) per locus and mean expected heterozygosity (0.17 ± 0.03) showed a reduced genetic diversity. (biomedcentral.com)

In this study, multilocus sequence typing was used to characterise the genetic diversity and population structure of 24 avian origin C. albicans isolates collected from different birds with candidiasis and compared to human isolates. (springer.com)
In this study, genetic diversity was assessed among the 53 tested wheat varieties using 15 leaf rust pathotypes under greenhouse condition at seedling stage. (icarda.org)
The present study demonstrates that the majority of clinical tcdAB isolates of C. difficile frequently harbor tcdC genetic variants. (physiciansweekly.com)
In our analysis, we focused on signals of contact and shared ancestry, trying to find exceptions to the current paradigm on the diversity of the continent," explains Chiara Barbieri, a geneticist from the Max Planck Institute for the Science of Human History in Jena now working at the University of Zurich, and lead author of the study. (sciencedaily.com)
On a local scale, the high-resolution genomic data generated for this study was able to distinguish fine-grained cases of genetic exchange that correspond to population contact. (sciencedaily.com)
The objective of this study was to analyze the genetic variation of three CL ecotypes based on molecular phylogenetic and genotypification using internal transcribed spacer 2 (ITS2) and simple sequence repeats (SSR). (pucv.cl)
In addition, we use genetic approaches such as RNA interference, overexpression or GFP tagging to study the function and localization of the proteins in planta . (mpg.de)

We used whole-genome sequencing to investigate changes in allele frequencies within a population of Myotis lucifugus in eastern North America to search for genetic resistance to WNS. (biorxiv.org)

C. albicans is predominantly diploid and displays high degree of genetic diversity across isolates, notably variations in the distribution of heterozygous polymorphisms along the genome. (springer.com)
The results demonstrate an extensive genetic variability among Iranian E. dispar isolates. (scialert.net)
Ghosh reported 5 different SREDP sequencing patterns from 5 isolates and showed high genetic variation among the E. dispar in compare with E. histolytica (Ghosh et al . (scialert.net)

We performed large-scale sequencing of 600 rice accessions with high diversity, which were collected in 1980 and 2007, using ten unlinked nuclear loci. (springer.com)
Pairwise comparison of the accessions studied also showed a high genetic similarity. (bvsalud.org)

Involvement in clinical diagnostic management using clinical bioinformatics, genetic test consent and interpretation, and genetic counseling of patients with genetic disorders. (clevelandclinic.org)

AMOVA was used to analyze molecular variance among and within the population. (iitr.ac.in)

It is distinguished from genetic variability, which describes the tendency of genetic characteristics to vary. (wikipedia.org)
Moreover, little is known regarding the molecular characteristics of this plant. (geneticsmr.com)
Dai LY, Ye CR, Xu FR et al (1999) Genetic analysis on cold tolerance characteristics of Yunnan rice landrace ( Oryza sativa L.) Kunmingxiaobaigu. (springer.com)
Advancements in Genetic Diversity and Genome Characteristics of Durians (Durio spp. (who.int)
Huy T. G., Hoan N. K., Thi N. P. A., Khang D. T.. Advancements in Genetic Diversity and Genome Characteristics of Durians (Durio spp. (who.int)

Diachronic analysis showed no significant changes in the level of genetic diversity occurred over the past 27 years' domestication, which indicated genetic diversity was successfully maintained under on-farm conservation. (springer.com)
Therefore, dynamic conservation measures such as on-farm conservation (which is a backup, complementary strategy to ex situ conservation) should be encouraged and enhanced, especially in crop genetic diversity centers. (springer.com)
Altieri MA, Merrick LC (1987) In situ conservation of crop genetic resources maintenance of traditional farming systems. (springer.com)
Bellon MR, Pham JL, Jackson MT (1997) Genetic conservation: a role for rice farmers. (springer.com)
Brush SB, Meng E (1998) Farmers' valuation and conservation of crop genetic resources. (springer.com)

Conservationists therefore assumed that the Canadian population had the same level of genetic diversity that had existed in the 19th century - prior to the mass slaughter - and that small-scale re-introductions of these wolves into the US would lead to diversity on a par with this earlier period. (newscientist.com)

Graduate students and post-doctorate researchers will find resources to analyze their population genetic and genomic data as well as help them design new studies. (routledge.com)

AbstractTo evaluate the genetic diversity and clustering rates ofM. (medworm.com)

This is magnified by a lack of understanding whether low neutral genetic diversity is correlated with high genetic drift and high mutation load. (wikipedia.org)
It was hoped that choosing wolves from across the continent would produce a population with high genetic diversity. (newscientist.com)
High emphasis on practical applications of molecular pathology informatics. (clevelandclinic.org)

Constant monitoring of genetic changes in the circulating influenza A(H1N1)pdm09 viruses is important for maintaining the sensitivity of molecular detection assays. (who.int)

By reconciling genetic evidence with the archaeological record and with paleoclimatic data, scientists have been able to pinpoint the time and scale of the earliest migrations, possible routes through the continent, the subsequent formation of population structure, and preferential routes of population migration and contact. (sciencedaily.com)

The results showed that the use of AFLP method to assess molecular diversity in these masses is appropriate. (innspub.net)

Perform basic molecular techniques, test validation and implementation, molecular test utilization and triaging, translational research and scientific publication, clinical informatics and laboratory management. (clevelandclinic.org)
To ensure findings will be relevant for all people, our clinical trials must include participants who reflect the diversity of the U.S. population. (medlineplus.gov)

Our findings suggest MR-1, MR-2 and MK-2 from Germplasm Bank (Mataveri Otai of CONAF) are closely related to Curcuma amada and Curcuma montana even though they have genetic variability. (pucv.cl)

However, in a few cases, molecular typing at subspecies level has been carried out and Mah has proved to be the most frequent isolate ( 6 , 7 , 9 ). (frontiersin.org)

The researchers suggest the wolves' limited genetic variation will make them more vulnerable to factors such as disease or environmental change, limiting the pack's ability to survive in adverse conditions. (newscientist.com)

The cluster analysis indicated three sub-clusters based on phenotypic and molecular data. (icarda.org)
Molecular analysis is an effi cient method because it's not affected by environment, fast, more accurate and doesn't need earlier pedigree information which can improve the effi cacy of molecular breeding practices. (icarda.org)

The neutral theory of evolution proposes that diversity is the result of the accumulation of neutral substitutions. (wikipedia.org)
Journal of Experimental Zoology Part B: Molecular and Developmental Evolution, Vol. 312B, Issue. (cambridge.org)

Here, we studied the genetic and molecular basis of these phenotypic differences. (nau.edu)

Molecular epidemiologic studies have mainly focused on candidiasis in humans, but rarely in animals, thus in-depth investigations on molecular typing and evolutionary relationships are still lacking. (springer.com)
Genetic studies have played a fundamental role in understanding the population history of the American continent. (sciencedaily.com)

Molecular tests for parasite DNA can differentiate T. asiatica from T. saginata . (msdmanuals.com)

Using these approaches we have shown that two of our candidate proteins (COR15A and B) stabilize membranes during freezing through a folding and binding mechanism that is triggered by molecular crwoding. (mpg.de)
Genetic and phenotypic approaches are introduced that conceptualize, document and quantify selection and its outcome. (lu.se)

Selection for or against a trait can occur with changing environment - resulting in an increase in genetic diversity (if a new mutation is selected for and maintained) or a decrease in genetic diversity (if a disadvantageous allele is selected against). (wikipedia.org)

The Second Report on the state of the world's animal genetic resources for food and agriculture , FAO Commussion on Genetic Resources for Food and Agriculture, Rome: FAO, pp. 431-449. (cardiff.ac.uk)

The Jaccard's Coefficient for genetic similarity was ranged from 0.524 to 0.109 with average of 0.375. (potravinarstvo.com)

Anatomy5

Organisms64

Diseases4

Chemicals and Drugs22

Analytical, Diagnostic and Therapeutic Techniques and Equipment25

Psychiatry and Psychology2

Phenomena and Processes88

Disciplines and Occupations11

Anthropology, Education, Sociology and Social Phenomena7

Technology, Industry, Agriculture9

Information Science4

Health Care31

Geographicals35

Markers31

Characterization5

Populations22

Epidemiology4

Species19

Genotypes5

Biology5

Cultivars2

Strains9

Morphological3

Genes7

Analyses4

Marker1

Genetics3

Implications2

Mutations2

Genotypic2

Haplotype2

Causative agent2

Gene6

Alleles1

Study7

Resistance1

Isolates3

Accessions2

Bioinformatics1

AMOVA1

Characteristics5

Conservation5

Level of genetic diversity1

Analyze1

Evaluate1

High3

Assays1

Population structure1

AFLP1

Clinical2

Curcuma1

Subspecies1

Limited genetic variation1

Analysis2

Evolution2

Differences1

Studies2

Parasite1

Approaches2

Allele1

World's1

Similarity1