Results 31 to 40 of about 1,180,341 (309)

Precession and Lense-Thirring effect of hairy Kerr spacetimes [PDF]

open access: yesPHYS. REV. D 107, 064033 (2023), 2023
We investigate the frame-dragging effect of the hairy Kerr spacetimes on the spin of a test gyro and accretion disk. Firstly, we analyze Lense-Thirring (LT) precession frequency, geodetic precession frequency, and the general spin precession frequency of a test gyro attached to a stationary observer in the spacetime.
arxiv   +1 more source

Draft Genome Sequence of Rhizobium rhizogenes Strain ATCC 15834. [PDF]

open access: yes, 2014
Here, we present the draft genome of Rhizobium rhizogenes strain ATCC 15834. The genome contains 7,070,307 bp in 43 scaffolds. R. rhizogenes, also known as Agrobacterium rhizogenes, is a plant pathogen that causes hairy root disease.
Brady, Siobhan M   +2 more
core   +1 more source

Hairy Root Cultures—A Versatile Tool With Multiple Applications

open access: yesFrontiers in Plant Science, 2020
Hairy roots derived from the infection of a plant by Rhizobium rhizogenes (previously referred to as Agrobacterium rhizogenes) bacteria, can be obtained from a wide variety of plants and allow the production of highly diverse molecules.
Noemi Gutierrez-Valdes   +6 more
semanticscholar   +1 more source

From A. rhizogenes RolD to Plant P5CS: Exploiting Proline to Control Plant Development [PDF]

open access: yes, 2018
The capability of the soil bacterium Agrobacterium rhizogenes to reprogram plant development and induce adventitious hairy roots relies on the expression of a few root-inducing genes (rol A, B, C and D), which can be transferred from large virulence ...
Costantino, Paolo   +2 more
core   +1 more source

Development and optimization of hairy root culture systems in Withania somnifera (L.) Dunal for withaferin-A production [PDF]

open access: yes, 2016
Transformation of Withania somnifera was carried out by using three Agrobacterium rhizogenes strains (ATCC 15834, R1000 and K599) for hairy root induction. Induction of hairy root was carried out in leaf, petiole and internodal explants.
Aslam, Abubakker   +2 more
core   +2 more sources

Impact of Light and Dark Treatment on Phenylpropanoid Pathway Genes, Primary and Secondary Metabolites in Agastache rugosa Transgenic Hairy Root Cultures by Overexpressing Arabidopsis Transcription Factor AtMYB12

open access: yesLife, 2023
Agastache rugosa, otherwise called Korean mint, has a wide range of medicinal benefits. In addition, it is a rich source of several medicinally valuable compounds such as acacetin, tilianin, and some phenolic compounds.
Thi Minh Hanh Do   +9 more
doaj   +1 more source

Introgression of rol genes from rhizogenic Agrobacterium strains into Escallonia spp. [PDF]

open access: yes, 2020
The introgression of rol-genes of rhizogenic Agrobacterium into the plant genome induces changes in plant phenotype and physiology. However, only limited experience with this technique is available for woody ornamentals.
De Keyser, Ellen   +7 more
core   +2 more sources

Quantum Hairy Black Hole Formation and Horizon Quantum Mechanics [PDF]

open access: yesUniverse 2023, 9(1), 23, 2023
After introducing the gravitational decoupling method and the hairy black hole recently derived from it, we investigate the formation of quantum hairy black holes by applying the horizon quantum mechanics formalism. It enables us to determine how external fields, characterized by hairy parameters, affect the probability of spherically symmetric black ...
arxiv   +1 more source

Ribozyme-mediated CRISPR/Cas9 gene editing in pyrethrum (Tanacetum cinerariifolium) hairy roots using a RNA polymerase II-dependent promoter

open access: yesPlant Methods, 2022
Background Traditional CRISPR/Cas9 systems that rely on U6 or U3 snRNA promoters (RNA polymerase III-dependent promoters) can only achieve constitutive gene editing in plants, hampering the functional analysis of specifically expressed genes.
Jia-Wen Li   +9 more
doaj   +1 more source

Biotransformation of cinnamyl alcohol to rosavins by non-transformed wild type and hairy root cultures of Rhodiola kirilowii [PDF]

open access: yes, 2013
Non-transformed wild type (NTWT) and hairy root cultures of Rhodiola kirilowii were grown in medium supplemented with 2.5 mM cinnamyl alcohol as a precursor and/or sucrose (1 %) on the day of inoculation or on the 14th day of culture.
Agnieszka Pietrosiuk   +4 more
core   +1 more source

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