Results 41 to 50 of about 947,997 (188)

Differences in the Response to DNA Double-Strand Breaks between Rod Photoreceptors of Rodents, Pigs, and Humans

open access: yesCells, 2020
Genome editing (GE) represents a powerful approach to fight inherited blinding diseases in which the underlying mutations cause the degeneration of the light sensing photoreceptor cells of the retina.
Florian Frohns   +8 more
doaj   +1 more source

Preservation of sedimentary plant DNA is related to lake water chemistry

open access: yesEnvironmental DNA, 2022
Little is currently known about preservation of plant DNA in lake sediments. Most prior information originates from laboratory experiments while systematic field‐based studies are still lacking.
Weihan Jia   +5 more
doaj   +1 more source

Cluster-scaling, chaotic order and coherence in DNA

open access: yes, 2018
Different numerical mappings of the DNA sequences have been studied using a new cluster-scaling method and the well known spectral methods. It is shown, in particular, that the nucleotide sequences in DNA molecules have robust cluster-scaling properties.
A. Bershadskii   +27 more
core   +1 more source

Role of RNA Interference (RNAi) in the Moss Physcomitrella patens [PDF]

open access: yes, 2013
RNA interference (RNAi) is a mechanism that regulates genes by either transcriptional (TGS) or posttranscriptional gene silencing (PTGS), required for genome maintenance and proper development of an organism.
Arif, Muhammad Asif   +2 more
core   +3 more sources

T-DNA promoter tagging in Nicotiana tabacum : a thesis presented in fulfilment of the requirements for the degree of Master of Philosophy in Genetics at Massey University, Palmerston North, New Zealand [PDF]

open access: yes, 1997
Plant development is primarily controlled at the level of gene expression. In order to analyse this regulation it is necessary to isolate genes which are involved in organ development through cellular and tissue determination or which respond to ...
Kerr, Donald Haldane
core  

Induction of plant resistance to bean common mosaic virus (BCMV) via multiple applications of nanoparticle-conjugated dsRNA

open access: yesBMC Plant Biology
Bean common mosaic virus (BCMV) is regarded as the most destructive to common beans, capable of causing yield losses of up to 100%. A non-transgenic approach involving the topical application of dsRNA to induce RNA interference is increasingly being ...
Nulevino Iralu   +6 more
doaj   +1 more source

Improved DNA extraction on bamboo paper and cotton is tightly correlated with their crystallinity and hygroscopicity.

open access: yesPLoS ONE, 2022
DNA extraction, a vital pre-requisite for most biological studies, continues to be studied extensively. According to some studies, DNA shows a certain degree of absorbability on filter paper made of plant fiber-based adsorbent material.
Xiaojun Ye, Bo Lei
doaj   +1 more source

Application of recombinant DNA technology to studies on plant secondary metabolism [PDF]

open access: yes, 2001
This review which is concerned with the application of recombinant DNA technology to studies on plant secondary metabolism, presents the more common plant transformation strategies and shows how these genetic approaches are being used in attempts to ...
Yeoman, Michael M., Zárate, Rafael
core   +1 more source

Unveiling South African insect diversity: DNA barcoding’s contribution to biodiversity data

open access: yesSouth African Journal of Science
Insects are one of the most species-rich groups on Earth. They comprise much of animal diversity and play vital roles in ecosystems, including pollination, pest control, and decomposition.
Ross D. Stewart   +2 more
doaj   +1 more source

DNA amplified fingerprinting, a useful tool for determination of genetic origin and diversity analysis in Citrus [PDF]

open access: yes, 1995
We used three short repetitive nucleotide sequences [(GTG)5, (TAC)5, and (GACA)4] either as radiolabeled probes for hybridization with restricted Citrus DNA or as single primers in polymerase chain reaction amplification experiments with total genomic ...
Asif, M   +7 more
core   +2 more sources

Home - About - Disclaimer - Privacy