Results 31 to 40 of about 443,920 (343)

Roles of Candida albicans Mig1 and Mig2 in glucose repression, pathogenicity traits, and SNF1 essentiality. [PDF]

open access: yes, 2020
Metabolic adaptation is linked to the ability of the opportunistic pathogen Candida albicans to colonize and cause infection in diverse host tissues. One way that C.
Filler, Scott G   +7 more
core   +3 more sources

High-efficiency Agrobacterium-mediated transformation of chrysanthemum via vacuum infiltration of internode

open access: yesOrnamental Plant Research, 2022
Leaf disc transformation is one of the traditional methods that are now widely used in chrysanthemum with highly economical and ornamental value in world flower production, but it depends on plant genotypes and is time consuming and complicated.
Sujuan Xu   +6 more
doaj   +1 more source

Testicular Germ Cell Tumours: A Review of Genetics, Morphology and Immunohistochemistry [PDF]

open access: yesNational Journal of Laboratory Medicine, 2015
Testicular Germ Cell Tumours (TGCTs) are rare tumours but they are the most common solid malignancy in young males and second leading cause of mortality. They exhibit biological diversity making them interesting for academics.
Kanwardeep Kaur Tiwana   +4 more
doaj   +1 more source

Genetic transformation of Veillonella parvula [PDF]

open access: yesFEMS Microbiology Letters, 2011
Veillonellae are one of the most prevalent and predominant microorganisms in both the supra- and subgingival plaques of the human oral cavity. Veillonellae's mutualistic relationships with the early, middle, and late colonizers of the oral cavity make them an important component of oral biofilm ecology.
Justin Merritt, Fengxia Qi, Jinman Liu
openaire   +3 more sources

Development of a rapid reverse genetics system for feline coronavirus based on TAR cloning in yeast

open access: yesFrontiers in Microbiology, 2023
IntroductionReverse genetics has become an indispensable tool to gain insight into the pathogenesis of viruses and the development of vaccines. The yeast-based synthetic genomics platform has demonstrated the novel capabilities to genetically reconstruct
Hongmin Cao   +3 more
doaj   +1 more source

Genetic Transformation and Complementation [PDF]

open access: yes, 2017
The disciplines of Borrelia (Borreliella) burgdorferi microbiology and Lyme disease pathogenesis have come to depend on the genetic manipulation of the spirochete. Generating mutants in these recalcitrant bacteria, while not straightforward, is routinely accomplished in numerous laboratories, although there are several crucial caveats to consider. This
D. Scott Samuels   +2 more
openaire   +3 more sources

A one locus, biased mutation model and its equivalence to an unbiased model [PDF]

open access: yes, 2004
Experimental data suggests that for some continuously varying characters under stabilising selection, mutation may cause a mean change in the value of the character. A one locus, mathematical model of a continuously varying biological character with this
Abramowitz   +16 more
core   +2 more sources

Genetic transformation of eucalyptus [PDF]

open access: yesPhysiology and Molecular Biology of Plants, 2011
Eucalyptus is the second most widely planted multipurpose woody tree species in the world. It is a commercially important hardwood tree for paper and wood industries. In the past two decades, various research groups reported different genetic transformation protocols and attempts towards development of transgenic eucalyptus. Much of the work related to
openaire   +3 more sources

Horizontal DNA transfer mechanisms of bacteria as weapons of intragenomic conflict [PDF]

open access: yes, 2016
Horizontal DNA transfer (HDT) is a pervasive mechanism of diversification in many microbial species, but its primary evolutionary role remains controversial.
A Adams   +157 more
core   +3 more sources

An Evolutionary Reduction Principle for Mutation Rates at Multiple Loci [PDF]

open access: yes, 2010
A model of mutation rate evolution for multiple loci under arbitrary selection is analyzed. Results are obtained using techniques from Karlin (1982) that overcome the weak selection constraints needed for tractability in prior studies of multilocus event
A. Eyre-Walker   +60 more
core   +2 more sources

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