Results 31 to 40 of about 1,333,192 (304)

Generation and characterization of expressed sequence tags in young roots of tea (Camellia assamica)

open access: yesBiologia Plantarum, 2016
Assam tea (Camellia assamica) is perennial crop susceptible to moisture stress. We used its tender roots to construct a cDNA library for the identification, functional annotation, and analysis of transcripts. A total of 811 full-length expressed sequence
A. Das, M. Mukhopadhyay, T. K. Mondal
doaj   +1 more source

Screening of cis-acting elements for maintaining pluripotency of human embryonic stem cells [PDF]

open access: yesJichu yixue yu linchuang, 2021
Objective To establish an inducible CRISPR library screening method for human embryonic stem cells (hESCs) to screen the cis-acting elements involed in the maintainance the pluripotency of hESCs.
SUN Meng-yao, LIU Si-qi, ZHOU Fan-qi, MA Yan-ni, YU Jia
doaj  

Microbial population changes during bioremediation of nitroaromatic - and nitramine-contaminated lagoon [PDF]

open access: yes, 2008
Nitration reactions of aromatic compounds are commonly involved in military industrial processes. Military industries treated their process effluents using lagoon systems for many years.
Goñi, Marisol   +5 more
core   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Non-parametric Bayesian modelling of digital gene expression data [PDF]

open access: yes, 2013
Next-generation sequencing technologies provide a revolutionary tool for generating gene expression data. Starting with a fixed RNA sample, they construct a library of millions of differentially abundant short sequence tags or "reads", which constitute a
Gough, Julian, Vavoulis, Dimitrios V.
core   +1 more source

In vitro models of cancer‐associated fibroblast heterogeneity uncover subtype‐specific effects of CRISPR perturbations

open access: yesMolecular Oncology, EarlyView.
Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra   +10 more
wiley   +1 more source

Diversity of aromatic hydroxylating dioxygenase genes in mangrove microbiome and their biogeographic patterns across global sites

open access: yesMicrobiologyOpen, 2017
Aromatic hydrocarbons (AH), such as polycyclic aromatic hydrocarbons, are compounds largely found in nature. Aromatic‐ring‐hydroxylating dioxygenases (ARHD) are proteins involved in AH degradation pathways.
Sanderson T. P. deSousa   +3 more
doaj   +1 more source

Similar diversity of Alphaproteobacteria and nitrogenase gene amplicons on two related Sphagnum mosses

open access: yesFrontiers in Microbiology, 2012
Sphagnum mosses represent a main component in ombrotrophic wetlands. They harbor a specific and diverse microbial community with essential functions for the host. To understand extend and degree of host specificity, Sphagnum fallax and S.
Anastasia eBragina   +6 more
doaj   +1 more source

Transposase-assisted tagmentation of RNA/DNA hybrid duplexes

open access: yeseLife, 2020
Tn5-mediated transposition of double-strand DNA has been widely utilized in various high-throughput sequencing applications. Here, we report that the Tn5 transposase is also capable of direct tagmentation of RNA/DNA hybrids in vitro.
Bo Lu   +6 more
doaj   +1 more source

Cloning and characterisation of two subtilisin-like protease genes from Neotyphodium lolii : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Molecular Genetics at Massey University [PDF]

open access: yes, 2000
PCR amplification of Neotyphodium lolii genomic DNA with degenerate primers detected two different sequences with homology to subtilisin-like proteases. These two PCR products were used to screen a N. lolii Lp19 genomic library.
McGill, Michelle Kay
core  

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