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1. Microsatellite analysis reveals extensive gene flow, and lack of population structure in the farm populations of Haemonchus contortus in northern China

Author:
Khan, Sawar; Luo, Xiaoping; Yuan, Chunxiu; Zhao, Xiaochao; Nisar, Ayesha; Li, Junyan; Yang, Xiangshu; Zhang, Jiayan; Feng, Xingang
Source:
Parasitology international 2019 v.73 pp. 101959
ISSN:
1383-5769
Subject:
genetic analysis,   etc   ; DNA; Haemonchus contortus; adults; farming systems; farms; financial economics; gene flow; gene frequency; genetic markers; genetic variation; genotyping; heterozygosity; industry; loci; microsatellite repeats; mutton; parasites; population structure; small ruminants; Australia; China; United Kingdom;     Show all 23 Subjects
Abstract:
... The parasitic nematode Haemonchus contortus is economically an important parasite of small ruminants across the globe. China is the world's largest producer, consumer, and importer of mutton. With ubiquitous distribution across the country H. contortus is one of the potential candidates to cause huge economic losses to small ruminant farming industry in China. We herein investigated genetic divers ...
DOI:
10.1016/j.parint.2019.101959

2. Transcriptome-wide mining, characterization, and development of microsatellite markers in Lychnis kiusiana (Caryophyllaceae)

Author:
Park, Seongjun; Son, Sungwon; Shin, Myungju; Fujii, Noriyuki; Hoshino, Takuji; Park, SeonJoo
Source:
BMC plant biology 2019 v.19 no.1 pp. 14
ISSN:
1471-2229
Subject:
genetic analysis,   etc   ; Lychnis; alleles; biomarkers; cost effectiveness; gene ontology; genetic markers; heterozygosity; high-throughput nucleotide sequencing; hybridization probes; leaves; light intensity; loci; messenger RNA; microsatellite repeats; plant response; salt stress; single nucleotide polymorphism; temperature; transcriptome; transcriptomics; unigenes; water deprivation; wetlands; Japan; Korean Peninsula;     Show all 26 Subjects
Abstract:
... BACKGROUND: Lychnis kiusiana Makino is an endangered perennial herb native to wetland areas in Korea and Japan. Despite its conservational and evolutionary significance, population genetic resources are lacking for this species. Next-generation sequencing has been accepted as a rapid and cost-effective solution for the identification of microsatellite markers in nonmodel plants. RESULTS: Using Ill ...
DOI:
10.1186/s12870-018-1621-x

3. Transcriptome characterization and development of functional polymorphic SSR marker resource for Himalayan endangered species, Taxus contorta (Griff)

Author:
Majeed, Aasim; Singh, Amandeep; Choudhary, Shruti; Bhardwaj, Pankaj
Source:
Industrial crops and products 2019 v.140 pp. 111600
ISSN:
0926-6690
Subject:
genetic analysis,   etc   ; Taxus; alleles; antineoplastic agents; endangered species; genetic variation; genomics; habitat destruction; heterozygosity; landscape genetics; loci; medicinal plants; messenger RNA; microsatellite repeats; paclitaxel; screening; transcriptome; transcriptomics; unigenes;     Show all 19 Subjects
Abstract:
... Taxus contorta is an important medicinal plant currently listed as endangered in IUCN Red Data List. It produces an anticancer drug, paclitaxel which is well known in the industrial sector. Due to habitat destruction and overexploitation, it is at the verge of extinction. Genomic and transcriptomic data for this species is scarce which has hampered its genomic studies. Moreover, large scale polymo ...
DOI:
10.1016/j.indcrop.2019.111600

4. Tracing the genetic origin of two Acacia mearnsii seed orchards in South Africa

Author:
Bairu, M.W.; Coetzer, W.G.; Amelework, A.B.
Source:
South African journal of botany 2019 v.126 pp. 70-77
ISSN:
0254-6299
Subject:
genetic analysis,   etc   ; Acacia mearnsii; Bayesian theory; DNA; alleles; breeding programs; cluster analysis; genetic variation; industry; lakes; loci; microsatellite repeats; polymerase chain reaction; provenance; seed orchards; trees; South Africa;     Show all 17 Subjects
Abstract:
... The aims of this investigation were to assess the genetic origin of two black wattle seed orchards at molecular levels and to determine genetic diversity within and among the A. mearnsii provenances planted in Southern Mpumalanga, South Africa using a reference population. The method used for sample collection, DNA extraction, PCR and genetic analysis followed the protocol developed in our laborat ...
DOI:
10.1016/j.sajb.2019.07.045

5. Genetic diversity and population structure of Hibiscus aridicola, an endangered ornamental species in dry-hot valleys of Jinsha River

Author:
Zhang, Xin; Zhang, Le; Schinnerl, Johann; Sun, Wei-Bang; Chen, Gao
Source:
Plant diversity 2019 v.41 no.5 pp. 300-306
ISSN:
2468-2659
Subject:
genetic analysis,   etc   ; Hibiscus; endangered species; gene flow; genetic variation; genotype; microsatellite repeats; ornamental woody plants; population structure; rivers; valleys; China;     Show all 12 Subjects
Abstract:
... Hibiscus aridicola is an endangered ornamental shrub of the family Malvaceae that is endemic to the dry-hot valleys of Jinsha River in southwestern China. This species is a typical plant species with extremely small populations (PSESP). To support and monitor future conservation, develop management measures, and genotype this species, we performed extensive field studies together with genetic anal ...
DOI:
10.1016/j.pld.2019.07.001

6. Sexual reproduction of Zymoseptoria tritici on durum wheat in Tunisia revealed by presence of airborne inoculum, fruiting bodies and high levels of genetic diversity

Author:
Hassine, M.; Siah, A.; Hellin, P.; Cadalen, T.; Halama, P.; Hilbert, J.-L.; Hamada, W.; Baraket, M.; Yahyaoui, A.; Legrève, A.; Duvivier, M.
Source:
Fungal biology 2019 v.123 no.10 pp. 763-772
ISSN:
1878-6146
Subject:
genetic analysis,   etc   ; Mycosphaerella graminicola; ascospores; autumn; climate; durum wheat; fruiting bodies; fungi; genes; genetic variation; growing season; inoculum; leaves; mating types; microsatellite repeats; monitoring; pathogens; population genetics; quantitative polymerase chain reaction; sexual reproduction; stubble; Tunisia; Western European region;     Show all 23 Subjects
Abstract:
... Septoria tritici blotch (STB) caused by the heterothallic ascomycete Zymoseptoria tritici is currently one of the most devastating diseases of wheat worldwide. The extent of sexual reproduction of this pathogen is well documented on bread wheat, but not on durum wheat. The objective of the present study was to quantify the occurrence of Z. tritici sexual reproduction on durum wheat in the Tunisian ...
DOI:
10.1016/j.funbio.2019.06.006

7. Development and validation of a novel 13‐plex PCR system for commonly used short tandem repeats in horses (Equus caballus)

Author:
Shang, S.; Zhang, M.; Zhao, Y.; Dang, W.; Hua, P.; Zhang, S.; Wang, Z.
Source:
Equine veterinary journal 2019 v.51 no.5 pp. 688-695
ISSN:
0425-1644
Subject:
genetic analysis,   etc   ; DNA; Thoroughbred; alleles; cost effectiveness; crime; fluorescent dyes; forensic sciences; genotyping; horses; humans; industry; loci; microsatellite repeats; paternity; polymerase chain reaction; population genetics; probability;     Show all 18 Subjects
Abstract:
... BACKGROUND: Due to the thriving development of the modern horse industry and the occurrence of horse related crimes, the demand for methods of individual horse identification, parentage tests and other genetic analyses is increasing. Previous methods had disadvantages that decreased the accuracy of the results, lacked the inclusion of all commonly used short tandem repeats (STR) or increased the e ...
DOI:
10.1111/evj.13047

8. Fine mapping and expression analysis of thermosensitive genic male sterility gene (tms) in rice (Oryza sativa L.)

Author:
Kadirimangalam, Sai Rekha; Hifzur, Rahman; R, Saraswathi; M, Kumar; M, Raveendran; S, Robin
Source:
Plant gene 2019 v.19 pp. 100186
ISSN:
2352-4073
Subject:
genetic analysis,   etc   ; Oryza sativa; chromosomes; cytochrome P-450; enzymes; gene expression regulation; hybrids; male sterility; males; microsatellite repeats; recessive genes; rice; thermosensitivity;     Show all 13 Subjects
Abstract:
... Thermosensitive genic male sterility (TGMS) is a most comfortable type of male sterility for the production of two-line hybrids in rice. In TGMS system, genes responsible for male sterility and its reversibility is of great importance to create a new pathway for development of new male sterile lines in rice. In this study, genetic analysis based on F2 population derived from a cross between TNAU 6 ...
DOI:
10.1016/j.plgene.2019.100186

9. Population genetics of Oncomelania hupensis snails, intermediate hosts of Schistosoma japonium, from emerging, re-emerging or established habitats within China

Author:
Qiu, Chen; Lu, Da-Bing; Deng, Yao; Zou, Hui-Ying; Liang, You-Sheng; Webster, Joanne P.
Source:
Acta tropica 2019 v.197 pp. 105048
ISSN:
0001-706X
Subject:
genetic analysis,   etc   ; Oncomelania; Schistosoma japonicum; alleles; effective population size; gene flow; habitats; heterozygosity; immigration; intermediate hosts; loci; malaria; microsatellite repeats; prediction; schistosomiasis japonica; snails; socioeconomic factors; tropical diseases; China;     Show all 19 Subjects
Abstract:
... Schistosomiasis remains one of the world’s most significant neglected tropical diseases, second only to malaria in terms of socioeconomic impact. In 2014, China proposed the goal of schistosomiasis japonicum elimination by 2025. However, one major challenge is the widely distributed, and in certain cases potentially increasing, habitats of Oncomelania hupensis, the snail intermediate hosts of S. j ...
DOI:
10.1016/j.actatropica.2019.105048

10. Comparative genetic analysis of natural and farmed populations of pike-perch (Sander lucioperca)

Author:
Kánainé Sipos, Dóra; Kovács, Gyula; Buza, Eszter; Csenki-Bakos, Katalin; Ősz, Ágnes; Ljubobratović, Uroš; Cserveni-Szücs, Réka; Bercsényi, Miklós; Lehoczky, István; Urbányi, Béla; Kovács, Balázs
Source:
Aquaculture international 2019 v.27 no.4 pp. 991-1007
ISSN:
0967-6120
Subject:
genetic analysis,   etc   ; Sander lucioperca; anthropogenic activities; basins; farmed fish; genetic background; genetic markers; genetic variation; heterozygosity; indigenous species; microsatellite repeats; pond culture; population genetics; rearing; watersheds; Danube River;     Show all 16 Subjects
Abstract:
... Pikeperch (Sander lucioperca) is a native fish species in the European and Asian basin, representing high natural and economical value. However, our information on the genetic background and diversity of European populations is still limited, despite of that the production and the number of bread stocks has increased significantly in the last decade. Our aim was to develop new useable species-spec ...
DOI:
10.1007/s10499-019-00365-7

11. Relationships between physico-chemical and functional parameters and genetic analysis with ISSR markers in Spanish jujubes (Ziziphus jujuba Mill.) cultivars

Author:
Reche, J.; García-Martínez, S.; Carbonell, P.; Almansa, M.S.; Hernández, F.; Legua, P.; Amorós, A.
Source:
Scientia horticulturae 2019 v.253 pp. 390-398
ISSN:
0304-4238
Subject:
genetic analysis,   etc   ; Ziziphus jujuba; bioactive compounds; cultivars; genetic markers; genetic variation; microsatellite repeats; phylogeny;     Show all 8 Subjects
Abstract:
... In this work we have used ISSR molecular markers in Spanish jujube cultivars, for the first time, for study the phylogenetic relationships among cultivars and the genetic diversity assessment. The results of this study showed that the physico-chemical and bioactive compounds were different in the cultivars of Spanish jujubes studied. The PCA grouped the four type of cultivars into 3 groups: (i) th ...
DOI:
10.1016/j.scienta.2019.04.068

12. A methodological approach to the genetic identification of native Brook Trout (Salvelinus fontinalis) populations for conservation purposes

Author:
Bruce, Spencer A.; Daniel, Peter C.; Krause, Maureen K.; Henson, Fred G.; Pershyn, Carrianne E.; Wright, Jeremy J.
Source:
Global ecology and conservation 2019 v.19 pp. e00682
ISSN:
2351-9894
Subject:
genetic analysis,   etc   ; Salvelinus fontinalis; ancestry; biodiversity; biodiversity conservation; cold-water fish; founder effect; genetic variation; habitats; indigenous species; loci; microsatellite repeats; planning; population structure; population viability; watersheds; wild fish; Northeastern United States;     Show all 18 Subjects
Abstract:
... As biodiversity is transformed on a global scale, identifying and protecting populations unaffected by habitat disturbances is essential to ensuring natural genetic diversity is not irretrievably lost. Furthermore, knowledge of the interactions between endemic populations and human-introduced conspecifics is imperative to the creation of management strategies that conserve and enhance population v ...
DOI:
10.1016/j.gecco.2019.e00682

13. Gastrointestinal parasites of the New England cottontail rabbit (Sylvilagus transitionalis) and eastern cottontail rabbit (Sylvilagus floridanus) in the Hudson Valley, New York

Author:
Whipps, Christopher M.; Gavard, Emily J.; Cohen, Jonathan; Ryan, Sadie J.
Source:
Parasitology research 2019 v.118 no.7 pp. 2257-2262
ISSN:
0932-0113
Subject:
genetic analysis,   etc   ; DNA; Eimeria; Sylvilagus floridanus; Sylvilagus transitionalis; feces; gastrointestinal parasites; microsatellite repeats; ova; parasites; rabbits; species richness; statistical analysis; sympatry; winter; New York;     Show all 16 Subjects
Abstract:
... The New England cottontail rabbit (NEC, Sylvilagus transitionalis) population has decreased dramatically in New York, USA, and the role of parasites in limiting the population has never been examined. The closely related and sympatric eastern cottontail rabbit (EC, Sylvilagus floridanus) was introduced into the range of NEC by humans and is currently thriving. This study aimed to investigate gastr ...
DOI:
10.1007/s00436-019-06351-5

14. Strong genetic isolation despite wide distribution in a commercially exploited coastal shark

Author:
Hull, Kelvin L.; Asbury, Tamaryn A.; da Silva, Charlene; Dicken, Matthew; Veríssimo, Ana; Farrell, Edward D.; Mariani, Stefano; Mazzoldi, Carlotta; Marino, Ilaria A. M.; Zane, Lorenzo; Maduna, Simo N.; Bester-van der Merwe, Aletta E.
Source:
Hydrobiologia 2019 v.838 no.1 pp. 121-137
ISSN:
0018-8158
Subject:
genetic analysis,   etc   ; Mustelus mustelus; coasts; fisheries; genetic markers; genetic variation; haplotypes; microsatellite repeats; mitochondria; population genetics; population structure; sharks; traceability; Africa; Mediterranean Sea;     Show all 15 Subjects
Abstract:
... The common smoothhound, Mustelus mustelus, is an epibenthic species targeted by fisheries around the world driven by the increasing demand for shark products. Given the wide-spread occurrence of this species and corresponding lack of molecular data in many areas of said distribution, baseline molecular assessments of this commercially important shark may contribute to finer-scale analyses in areas ...
DOI:
10.1007/s10750-019-03982-8

15. Tilia cultivars in historic lime avenues and parks in the UK, Estonia and other European countries

Author:
Wolff, Kirsten; Hansen, Ole Kim; Couch, Sarah; Moore, Lindsay; Sander, Heldur; Logan, Samuel A.
Source:
Urban forestry & urban greening 2019 v.43 pp. 126346
ISSN:
1618-8667
Subject:
genetic analysis,   etc   ; Tilia cordata; Tilia platyphyllos; cities; cultivars; genetic similarity; genotype; genotyping; hybrids; microsatellite repeats; parks; towns; trees; Belgium; Denmark; Estonia; Netherlands; Northern European region; United Kingdom;     Show all 19 Subjects
Abstract:
... Trees have been planted in cities, towns and notable places for many centuries. Here we investigate which genotypes (cultivars) of Tilia have been used in Europe. Accessions of trees from across the UK, Estonia, Denmark, Belgium and the Netherlands were analysed and compared to nursery material, using nuclear microsatellites. The majority of accessions (141 out of 166) appeared to be the hybrid Ti ...
DOI:
10.1016/j.ufug.2019.05.008

16. African wild dogs: Genetic viability of translocated populations across South Africa

Author:
Tensen, Laura; van Vuuren, Bettine Jansen; du Plessis, Cole; Marneweck, David G.
Source:
Biological conservation 2019 v.234 pp. 131-139
ISSN:
0006-3207
Subject:
genetic analysis,   etc   ; Lycaon pictus; dogs; genetic variation; heterozygosity; inbreeding; microsatellite repeats; national parks; population growth; population viability; viability; wildlife management; South Africa;     Show all 13 Subjects
Abstract:
... South Africa holds a viable population of the endangered African wild dog (Lycaon pictus), with almost 500 individuals divided into (1) an unmanaged population in the Kruger National Park (KNP), (2) a free-roaming population, and (3) a managed metapopulation (MTP) that originated from reintroductions. Because metapopulation reserves are geographically isolated, translocations are ongoing to mimic ...
DOI:
10.1016/j.biocon.2019.03.033

17. A novel multilocus sequence typing scheme identifying genetic diversity amongst Leishmania donovani isolates from a genetically homogeneous population in the Indian subcontinent

Author:
Banu, Sultana Shahana; Meyer, Wieland; Ferreira-Paim, Kennio; Wang, Qinning; Kuhls, Katrin; Cupolillo, Elisa; Schönian, Gabriele; Lee, Rogan
Source:
International journal for parasitology 2019 v.49 no.7 pp. 555-567
ISSN:
0020-7519
Subject:
genetic analysis,   etc   ; Leishmania donovani; Leishmania infantum; disease occurrence; drugs; essential genes; genetic markers; genetic similarity; genetic variation; genotype; internal transcribed spacers; loci; microsatellite repeats; multilocus sequence typing; phylogeny; restriction fragment length polymorphism; visceral leishmaniasis; Africa; Bangladesh; India; Iraq; Nepal;     Show all 22 Subjects
Abstract:
... In the Indian subcontinent, infection with Leishmania donovani can cause fatal visceral leishmaniasis. Genetic variation in L. donovani is believed to occur rapidly from environmental changes and through selective drug pressures, thereby allowing continued disease occurrence in this region. All previous molecular markers that are commonly in use multilocus microsatellite typing and multilocus sequ ...
DOI:
10.1016/j.ijpara.2019.02.010

18. Conservation genetic analysis of a Central-European range-margin population of the yellow-bellied toad (Bombina v. variegata)

Author:
Weihmann, Frank; Weihmann, Silvia; Weihmann, Tom
Source:
Conservation genetics 2019 v.20 no.3 pp. 557-569
ISSN:
1566-0621
Subject:
genetic analysis,   etc   ; endangered species; genetic variation; genotyping; heterozygosity; microsatellite repeats; pioneer species; toads; Germany;     Show all 9 Subjects
Abstract:
... The aim of this study was to investigate the genetic structure and diversity of populations of the yellow-bellied toad in Lower Saxony, Germany. These populations provide a good example of a fragmented distribution of amphibian pioneer species on the outer rim of their occurrence. In total, 150 individuals from 11 sites were genotyped using ten highly polymorphic microsatellites. The genetic diver ...
DOI:
10.1007/s10592-019-01156-6

19. Construction of genetic linkage map and identification of QTLs related to agronomic traits in DH population of maize (Zea mays L.) using SSR markers

Author:
Choi, Jae-Keun; Sa, Kyu Jin; Park, Dae Hyun; Lim, Su Eun; Ryu, Si-Hwan; Park, Jong Yeol; Park, Ki Jin; Rhee, Hae-Ik; Lee, Mijeong; Lee, Ju Kyong
Source:
Genes & genomics 2019 v.41 no.6 pp. 667-678
ISSN:
1976-9571
Subject:
genetic analysis,   etc   ; Lactuca sativa; Zea mays; agronomic traits; breeding programs; chromosome mapping; color; corn; corn ears; cultivars; doubled haploids; genetic distance; genetic markers; haploidy; homozygosity; hybrids; leaf length; linkage groups; microsatellite repeats; parents; phenotype; plant height; quantitative trait loci; seeds;     Show all 24 Subjects
Abstract:
... BACKGROUND: In this study, we used phenotypic and genetic analysis to investigate Double haploid (DH) lines derived from normal corn parents (HF1 and 11S6169). DH technology offers an array of advantages in maize genetics and breeding as follows: first, it significantly shortens the breeding cycle by development of completely homozygous lines in two or three generations; and second, it simplifies ...
DOI:
10.1007/s13258-019-00813-x

20. Genetic Diversity and Population Structure in Upland Rice (Oryza sativa L.) of Mizoram, North East India as Revealed by Morphological, Biochemical and Molecular Markers

Author:
Vanlalsanga,; Singh, Y. Tunginba
Source:
Biochemical genetics 2019 v.57 no.3 pp. 421-442
ISSN:
0006-2928
Subject:
genetic analysis,   etc   ; Oryza sativa; alleles; amylose; cultivars; genetic markers; genetic variation; germplasm conservation; hills; landraces; microsatellite repeats; polypeptides; population genetics; population structure; protein composition; rice; seed morphology; seed storage; villages; India;     Show all 20 Subjects
Abstract:
... Upland rice landraces from different villages of Mizoram, Northeast India were analyzed for seed morphology, amylose content, aromatic characteristic, seed storage protein profiling and genetic diversity. Results revealed variation in grain length, width, weight and shape. Protein profiling showed polypeptide bands ranging from 7 to 10 with similarity coefficient from 0.556 to 1.000 in the studied ...
DOI:
10.1007/s10528-018-09901-1