Results 41 to 50 of about 1,247,014 (268)

Chloroplast Phylogenomic Analyses Reveal a Maternal Hybridization Event Leading to the Formation of Cultivated Peanuts

Frontiers in Plant Science, 2021
Peanuts (Arachis hypogaea L.) offer numerous healthy benefits, and the production of peanuts has a prominent role in global food security. As a result, it is in the interest of society to improve the productivity and quality of peanuts with transgenic ...
Xiangyu Tian, Luye Shi, Jia Guo, Liuyang Fu, Liuyang Fu, Pei Du, Bingyan Huang, Yue Wu, Xinyou Zhang, Zhenlong Wang   +9 more
doaj   +1 more source

The Genetic Structure of the Swedish Population

PLoS ONE, 2011
Patterns of genetic diversity have previously been shown to mirror geography on a global scale and within continents and individual countries. Using genome-wide SNP data on 5174 Swedes with extensive geographical coverage, we analyzed the genetic structure of the Swedish population.
Humphreys K, Grankvist A, Leu M, Hall P, Liu J, Ripatti S, Rehnström K, Groop L, Klareskog L, Ding B, Grönberg H, Xu J, Pedersen NL, Lichtenstein P, Mattingsdal M, Andreassen OA, O'Dushlaine C, Purcell SM, Sklar P, Sullivan PF, Hultman CM, Palmgren J, Magnusson PK   +22 more
openaire   +5 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Pomological and Molecular Characterization of Apple Cultivars in the German Fruit Genebank

Plants
Traditional varieties are a valuable tool in modern apple breeding. However, the use of synonyms and missing source documentation hinder an effective identification and conservation of relevant cultivars.
Lea Broschewitz, Stefanie Reim, Henryk Flachowsky, Monika Höfer   +3 more
doaj   +1 more source

Genetic structure of the Greek gypsies

Clinical Genetics, 1979
Data are presented on several polymorphic genetic markers in 200 Greek gypsies. Polymorphic loci studied were: the ABO, MN, Rhesus, Kell and Duffy blood groups, hemoglobin, and ceruloplasmin. A survey for congenital malformations and hereditary diseases was also carried out on this group.
Bartsocas, C.S., Karayanni, C., Tsipouras, P., Baibas, E., Bouloukos, A., Papadatos, C.   +5 more
openaire   +3 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

The Genetic Structure of Pacific Islanders

PLoS Genetics, 2008
Human genetic diversity in the Pacific has not been adequately sampled, particularly in Melanesia. As a result, population relationships there have been open to debate. A genome scan of autosomal markers (687 microsatellites and 203 insertions/deletions) on 952 individuals from 41 Pacific populations now provides the basis for understanding the ...
Friedlaender, Jonathan S., Friedlaender, Francoise R., Reed, Floyd A., Kidd, Kenneth K., Kidd, Judith R., Chambers, Geoffrey K., Lea, Rodney A., Loo, Jun-Hun, Koki, George, Hodgson, Jason A., Andrew Merriwether, D., Weber, James L.   +11 more
openaire   +5 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Population genetic structure in a self‐compatible hermaphroditic snail is driven by drift independently of its contemporary mating system

Ecology and Evolution
Genetic drift, gene flow, and natural selection commonly influence population genetic diversity. In populations of self‐compatible hermaphrodites, the mating system (e.g., self‐fertilization) further reduces individual heterozygosity.
Cansu Çetin, Jukka Jokela, Philine G. D. Feulner, Tamara Schlegel, Nadine Tardent, Otto Seppälä   +5 more
doaj   +1 more source

Evaluation of Genetic Diversity of Commercial Apple Cultivars (Malus domestica L.) in Khorasan Razavi using RAPD Technique [PDF]

مجله بیوتکنولوژی کشاورزی, 2019
Objective The objective of this study was to assess the genetic diversity of some commercial apple cultivars in Khorasan Razavi province using 40 RAPD primers.
mahyar gerami, mahmood reza karimi shahri, parastoo majidian, somayeh heidari sharafdarkolahi, reza nikbakht   +4 more
doaj   +1 more source