Results 91 to 100 of about 554,590 (276)

Friables and embryogenic callus induction from embryo, ovule and style of citrus rootstocks : [P97] [PDF]

, 2008
The incorporation of new technologies such as in vitro selection and protoplast fusion methods into citrus improvement programs offers new opportunities to facilitate, expedite, and fully utilize germplasm variability for both scion and rootstock ...
Arsalan, N., Benazzouz, Abdelkader, Beniken, Lhou, Benyahia, Hamid, Handaji, Najat, Ollitrault, Patrick, Talha, Abdelhak   +6 more
core  

Phase transitions in single neurons and neural populations: Critical slowing, anesthesia, and sleep cycles [PDF]

, 2010
The firing of an action potential by a biological neuron represents a dramatic transition from small-scale linear stochastics (subthreshold voltage fluctuations) to gross-scale nonlinear dynamics (birth of a 1-ms voltage spike). In populations of neurons
Sleigh, James W., Steyn-Ross, D. Alistair, Steyn-Ross, Moira L., Wilson, Marcus T.   +3 more
core   +2 more sources

Substrate specificity of Burkholderia pseudomallei multidrug transporters is influenced by the hydrophilic patch in the substrate‐binding pocket

FEBS Letters, EarlyView.
Multidrug transporters BpeB and BpeF from the Gram‐negative pathogen Burkholderia pseudomallei have a hydrophilic patch in their substrate‐binding pocket. Drug susceptibility tests and growth curve analyses using an Escherichia coli recombinant expression system revealed that the hydrophilic patches of BpeB and BpeF are involved in the substrate ...
Ui Okada, Satoshi Murakami
wiley   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Validation and delineation of a locus conferring Fusarium crown rot resistance on 1HL in barley by analysing transcriptomes from multiple pairs of near isogenic lines

BMC Genomics, 2019
Background Fusarium crown rot (FCR) is a chronic and severe disease in cereal production in semi-arid regions worldwide. A putative quantitative trait locus conferring FCR resistance, Qcrs.cpi-1H, had previously been mapped on the long arm of chromosome ...
Shang Gao, Zhi Zheng, Jonathan Powell, Ahsan Habib, Jiri Stiller, Meixue Zhou, Chunji Liu   +6 more
doaj   +1 more source

Identification of gene expression logical invariants in Arabidopsis. [PDF]

, 2019
Numerous gene expression datasets from diverse tissue samples from the plant variety Arabidopsis thaliana have been already deposited in the public domain. There have been several attempts to do large scale meta-analyses of all of these datasets. Most of
Ball, Bargmann, Barrett, Barrett, Bauer, Birnbaum, Bolstad, Bowman, Brady, Brazma, Carlsbecker, Collin, Craigon, Dalerba, Dalerba, Dalerba, Dinneny, Edgar, Efroni, Harr, He, He, Hubbell, Inlay, Irizarry, Iyer-Pascuzzi, Jakoby, Katari, Kim, Kramer, Lee, Li, Li, Liesecke, Lim, Long, Lukk, Manfield, Montojo, Mutwil, Nawy, Nuccio, Obayashi, Obayashi, Rhee, Rocca-Serra, Sahoo, Sahoo, Sahoo, Sahoo, Sakai, Schmid, Sozzani, Srinivasasainagendra, Swarbreck, Tobias, Toufighi, Van Bel, Volkmer, Yadav, Yadav, Zheng, Zhuo, Zimmermann   +63 more
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

Molecular typing of Shigella sonnei isolates circulating in Nanjing, China, 2007–2011

Journal of Infection in Developing Countries, 2014
Introduction: Shigellosis is a major public health concern worldwide. This study intended to assess the baseline genotyping data among local Shigella sonnei strains spanning over five years. Methodology: Fifty non-repeat clinical strains of S.
Tingting Cheng, Xiaochao Shi, Wei Yong, Jianping Wang, Guoxiang Xie, Jie Ding   +5 more
doaj   +1 more source

Comparative analysis of plant immune receptor architectures uncovers host proteins likely targeted by pathogens. [PDF]

, 2016
BACKGROUND: Plants deploy immune receptors to detect pathogen-derived molecules and initiate defense responses. Intracellular plant immune receptors called nucleotide-binding leucine-rich repeat (NLR) proteins contain a central nucleotide-binding (NB ...
Cevik, Volkan, Dagdas, Gulay, Jones, Jonathan, Krasileva, Ksenia, Sarris, Panagiotis   +4 more
core   +11 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source