Results 61 to 70 of about 1,685,362 (303)

Investigating chromosomal structural variations in Musa acuminate using NGS approaches : [W077] [PDF]

open access: yes, 2014
Structural heterozygosity is thought to be one of the main causes of sterility in banana (Musa spp.) hybrids. These structural variations impact chromosomal segregation and recombination, limiting crossing possibilities and complicating genetic analyses.
Baurens, Franc-Christophe   +7 more
core  

Authentication of Coffea arabica varieties through DNA fingerprinting and its significance for the coffee sector [PDF]

open access: yes, 2020
Background: Locating the optimal varieties for coffee cultivation is increasingly considered a key condition for sustainable production and marketing.
Bertrand, Benoît   +6 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Analysis of DTC nutrigenetic services in Italy: state of the art, agreement to the ESHG statement and future outlooks [PDF]

open access: yes, 2012
Background: In both USA and Europe operate companies selling Direct-to-consumer genetic tests (DTC). These tests are offered to healthy people aiming to identify predispositions to complex diseases and to take preventive measures.
Alessandra Cianflone   +7 more
core   +1 more source

In vivo detection of lamellocytes in Drosophila melanogaster. [PDF]

open access: yes, 2009
Drosophila has recently become a powerful model organism for studies of innate immunity. The cellular elements of innate immunity in Drosophila, the hemocytes, have been characterized by morphological criteria, molecular markers, and cell-type-specific ...
Brand   +17 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

AFRICAN SWINE FEVER VIRUS: USE OF GENETIC MARKERS IN ANALYSIS OF ITS ROUTES OF SPREAD

open access: yesВетеринария сегодня, 2019
At present no effective measures for specific prevention and treatment of African swine fever have been developed. The control strategy for the disease is designed for rapid diagnosis of infected animals with subsequent slaughter and decontamination ...
A. Mazloum   +3 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Etude comparative de la diversité et de la structure génétique de populations sauvages de Phaseolus lunatus L. à l’aide des marqueurs enzymatiques et microsatellites [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2005
Comparative study of genetic diversity and structure of wild Phaseolus lunatus L. populations using enzymatic and microsatellite markers. Genetic diversity within and among Phaseolus lunatus L. var.
Baudoin JP., Ouédraogo M., Maquet A.
doaj  

Genetic variation in eggshell crystal size and orientation is large and these traits are correlated with shell thickness and are associated with eggshell matrix protein markers [PDF]

open access: yes, 2012
The size and orientation of calcium carbonate crystals influence the structure and strength of the eggshells of chickens. In this study, estimates of heritability were found to be high (0.6) for crystal size and moderate (0.3) for crystal orientation ...
Ahmed   +28 more
core   +1 more source

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