Results 21 to 30 of about 5,488 (166)

Analytical model for macromolecular partitioning during yeast cell division [PDF]

open access: yes, 2014
Background: Asymmetric cell division, whereby a parent cell generates two sibling cells with unequal content and thereby distinct fates, is central to cell differentiation, organism development and ageing.
Khmelinskii, Anton   +2 more
core   +2 more sources

Reciprocal extrachromosomal inheritance in rye (Secale cereale L.) [PDF]

open access: yesHereditas, 2009
In an inbred line of Steel rye (Stalrag), a chlorophyll mutant (status paralbomaculatus) arose spontaneously that displayed both extrachromosomal maternal and paternal inheritance in crosses. Striata plants gave rise to albino, striata, and normal offspring when selfed.
SUNE FRÖST   +2 more
openaire   +1 more source

Yersinia pestis pathogenicity

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2019
Yersinia pestis belongs to those pathogenic bacteria which produce lipopolysaccharide (LPS) having the function of a toxin. In order to make a toxic effect the polymer must be separated from the cell outer membrane and presented to the immunocompetent ...
V. I. Tynyanova   +3 more
doaj   +1 more source

Antiviral RNA Interference against Orsay Virus Is neither Systemic nor Transgenerational in Caenorhabditis elegans. [PDF]

open access: yes, 2015
UNLABELLED: Antiviral RNA-mediated silencing (RNA interference [RNAi]) acts as a powerful innate immunity defense in plants, invertebrates, and mammals. In Caenorhabditis elegans, RNAi is systemic; i.e., RNAi silencing signals can move between cells and ...
Ashe, Alyson   +4 more
core   +5 more sources

Characteristics of E. coli K12 strains carrying both an F prime and an R factor [PDF]

open access: yes, 1970
The interrelationship between an F prime and an F-like or I-like R factor was studied in Escherichia coli K 12 strains carrying both. The donorability of such strains suggested that these plasmids were transferred independently by their own transfer ...
Finnegan, David, WILLETTS, N S
core   +1 more source

Coordinated inheritance of extrachromosomal DNA species in human cancer cells

open access: yes, 2023
ABSTRACT The chromosomal theory of inheritance has dominated human genetics, including cancer genetics. Genes on the same chromosome segregate together while genes on different chromosomes assort independently, providing a fundamental tenet of Mendelian inheritance.
King L. Hung   +18 more
openaire   +2 more sources

EXTRACHROMOSOMAL INHERITANCE OF CARBON DIOXIDE SENSITIVITY IN THE MOSQUITO CULEX QUINQUEFASCIATUS [PDF]

open access: yesGenetics, 1983
ABSTRACT Mosquitoes from a laboratory colony of Culex quinquefasciatus from Matsu Island, China, develop irreversible paralytic symptoms after exposure to carbon dioxide at 1°. This CO2 sensitivity is caused by an inherited infectious agent, probably a virus.
D A, Shroyer, L, Rosen
openaire   +2 more sources

The sperm factor: paternal impact beyond genes [PDF]

open access: yes, 2018
The fact that sperm carry more than the paternal DNA has only been discovered just over a decade ago. With this discovery, the idea that the paternal condition may have direct implications for the fitness of the offspring had to be revisited.
A Al-Khanaan   +103 more
core   +1 more source

Microtubule-dependent ribosome localization in C. elegans neurons. [PDF]

open access: yes, 2017
Subcellular localization of ribosomes defines the location and capacity for protein synthesis. Methods for in vivo visualizing ribosomes in multicellular organisms are desirable in mechanistic investigations of the cell biology of ribosome dynamics. Here,
Ellisman, Mark H   +3 more
core   +1 more source

Replication and active partition of integrative and conjugative elements (ICEs) of the SXT/R391 family : the line between ICEs and conjugative plasmids is getting thinner [PDF]

open access: yes, 2015
Integrative and Conjugative Elements (ICEs) of the SXT/R391 family disseminate multidrug resistance among pathogenic Gammaproteobacteria such as Vibrio cholerae.
A Bousquet   +105 more
core   +7 more sources

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