Results 21 to 30 of about 118,253 (302)

Germline transgenesis and insertional mutagenesis in Schistosoma mansoni mediated by murine leukemia virus. [PDF]

open access: yesPLoS Pathogens, 2012
Functional studies will facilitate characterization of role and essentiality of newly available genome sequences of the human schistosomes, Schistosoma mansoni, S. japonicum and S. haematobium.
Gabriel Rinaldi   +9 more
doaj   +1 more source

Agrobacterial rol genes modify thermodynamic and structural properties of starch in microtubers of transgenic potato [PDF]

open access: yes, 2010
Wild-type (WT) plants of potato (Solanum tuberosum L.) and their transgenic forms carrying agrobacterial genes rolB or rolC under the control of B33 class I patatin promoter were cultured in vitro on MS medium with 2% sucrose in a controlled-climate ...
Aksenova, N.P.   +9 more
core   +2 more sources

Expression of RNA-interference/antisense transgenes by the cognate promoters of target genes is a better gene-silencing strategy to study gene functions in rice. [PDF]

open access: yesPLoS ONE, 2011
Antisense and RNA interference (RNAi)-mediated gene silencing systems are powerful reverse genetic methods for studying gene function. Most RNAi and antisense experiments used constitutive promoters to drive the expression of RNAi/antisense transgenes ...
Jing Li   +10 more
doaj   +1 more source

Fluorescent protein tagging confirms the presence of ribosomal proteins atDrosophilapolytene chromosomes [PDF]

open access: yes, 2013
\ud \ud Most ribosomal proteins (RPs) are stoichiometrically incorporated into ribosomal subunits and play essential roles in ribosome biogenesis and function.
Bischof   +27 more
core   +3 more sources

Cisgenesis, a new tool for traditional plant breeding, should be exempted from the regulation on genetically modified organisms in a step by step approach [PDF]

open access: yes, 2008
Modern potato breeding requires over 100,000 seedlings per new variety. Main reasons are (1) the increasing number of traits that have to be combined in this tetraploid vegetatively propagated crop, and (2) an increasing number of traits (e.g ...
Jacobsen, E., Schouten, H.J.
core   +2 more sources

Drosophila heat shock response requires the jnk pathway and phosphorylation of mixed lineage kinase at a conserved serine-proline motif [PDF]

open access: yes, 2012
Defining context specific requirements for proteins and pathways is a major challenge in the study of signal transduction. For example, the stress-activated protein kinase (SAPK) pathways are comprised of families of closely related transducers that are ...
Garlena, RA, Gonda, RL, Stronach, B
core   +5 more sources

Nucleotide mismatches prevent intrinsic self-silencing of hpRNA transgenes to enhance RNAi stability in plants

open access: yesNature Communications, 2022
Long hairpin RNA (hpRNA) transgenes are the most widely used RNAi technology in plants, but are potentially subject to self-induced transcriptional silencing.
Daai Zhang   +7 more
doaj   +1 more source

Complex interactions between cis-regulatory modules in native conformation are critical for Drosophila snail expression [PDF]

open access: yes, 2011
It has been shown in several organisms that multiple cis-regulatory modules (CRMs) of a gene locus can be active concurrently to support similar spatiotemporal expression.
Dunipace, Leslie   +2 more
core   +3 more sources

Synthetic mammalian transgene negative autoregulation

open access: yesMolecular Systems Biology, 2013
Biological networks contain overrepresented small‐scale topologies, typically called motifs. A frequently appearing motif is the transcriptional negative‐feedback loop, where a gene product represses its own transcription.
Vinay Shimoga   +4 more
doaj   +1 more source

Multi-locus assortment (MLA) for transgene dispersal and elimination in mosquito populations. [PDF]

open access: yesPLoS ONE, 2009
BACKGROUND:Replacement of wild-type mosquito populations with genetically modified versions is being explored as a potential strategy to control vector-borne diseases.
Jason L Rasgon
doaj   +1 more source

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