Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

My NCBI Filters
Text availability
Article attribute
Article type
Publication date

Search Results

279 results
Filters applied: . Clear all Results are displayed in a computed author sort order. Results by year timeline is unavailable
Page 1
The PhytoClust tool for metabolic gene clusters discovery in plant genomes.
Töpfer N, Fuchs LM, Aharoni A. Töpfer N, et al. Nucleic Acids Res. 2017 Jul 7;45(12):7049-7063. doi: 10.1093/nar/gkx404. Nucleic Acids Res. 2017. PMID: 28486689 Free PMC article.
Here, we present PhytoClust; a tool for the detection of candidate MGCs in plant genomes. The algorithm employs a collection of enzyme families related to plant specialized metabolism, translated into hidden Markov models, to mine given genome sequences for physical …
Here, we present PhytoClust; a tool for the detection of candidate MGCs in plant genomes. The algorithm employs a collection o …
DNA microarrays for functional plant genomics.
Aharoni A, Vorst O. Aharoni A, et al. Plant Mol Biol. 2002 Jan;48(1-2):99-118. doi: 10.1023/a:1013734019946. Plant Mol Biol. 2002. PMID: 11860216
Already at a relatively early stage of its application in plant science, microarrays are being utilized to examine a range of biological issues including the circadian clock, plant defence, environmental stress responses, fruit ripening, phytochrome A signall …
Already at a relatively early stage of its application in plant science, microarrays are being utilized to examine a range of …
Reverse genetics of floral scent: application of tobacco rattle virus-based gene silencing in Petunia.
Spitzer B, Zvi MM, Ovadis M, Marhevka E, Barkai O, Edelbaum O, Marton I, Masci T, Alon M, Morin S, Rogachev I, Aharoni A, Vainstein A. Spitzer B, et al. Plant Physiol. 2007 Dec;145(4):1241-50. doi: 10.1104/pp.107.105916. Epub 2007 Aug 24. Plant Physiol. 2007. PMID: 17720754 Free PMC article.
One candidate is petunia (Petunia hybrida), which has emerged as a convenient model system, and both RNAi and overexpression approaches using transgenes have been harnessed for the study of floral volatiles. Virus-induced gene silencing (VIGS) is characterized by a
One candidate is petunia (Petunia hybrida), which has emerged as a convenient model system, and both RNAi and overexpression approach …
Riboswitch-dependent gene regulation and its evolution in the plant kingdom.
Bocobza S, Adato A, Mandel T, Shapira M, Nudler E, Aharoni A. Bocobza S, et al. Genes Dev. 2007 Nov 15;21(22):2874-9. doi: 10.1101/gad.443907. Genes Dev. 2007. PMID: 18006684 Free PMC article.
We discovered a post-transcriptional mechanism in plants that uses a riboswitch to control a metabolic feedback loop through differential processing of the precursor RNA 3' terminus. ...In an evolutionary perspective, a TPP riboswitch is also present i …
We discovered a post-transcriptional mechanism in plants that uses a riboswitch to control a metabolic feedback loop th …
Gene expression and metabolism in tomato fruit surface tissues.
Mintz-Oron S, Mandel T, Rogachev I, Feldberg L, Lotan O, Yativ M, Wang Z, Jetter R, Venger I, Adato A, Aharoni A. Mintz-Oron S, et al. Plant Physiol. 2008 Jun;147(2):823-51. doi: 10.1104/pp.108.116004. Epub 2008 Apr 25. Plant Physiol. 2008. PMID: 18441227 Free PMC article.
Ultra-performance liquid chromatography coupled to a quadrupole time-of-flight mass spectrometer and gas chromatography-mass spectrometry using a flame ionization detector identified 100 metabolites that are enriched in the peel tissue during development. ...Peel-as …
Ultra-performance liquid chromatography coupled to a quadrupole time-of-flight mass spectrometer and gas chromatography-mass spectrom …
The legwd mutant uncovers the role of starch phosphorylation in pollen development and germination in tomato.
Nashilevitz S, Melamed-Bessudo C, Aharoni A, Kossmann J, Wolf S, Levy AA. Nashilevitz S, et al. Plant J. 2009 Jan;57(1):1-13. doi: 10.1111/j.1365-313X.2008.03664.x. Epub 2008 Sep 30. Plant J. 2009. PMID: 18764922
Here, we characterized a transposon insertion (legwd::Ds) in the tomato GWD (LeGWD) gene that caused male gametophytic lethality. The mutant pollen had a starch excess phenotype that was associated with a reduction in pollen germination. SEM and TEM analyses …
Here, we characterized a transposon insertion (legwd::Ds) in the tomato GWD (LeGWD) gene that caused male gametophytic lethality. The …
Switching the light on plant riboswitches.
Bocobza SE, Aharoni A. Bocobza SE, et al. Trends Plant Sci. 2008 Oct;13(10):526-33. doi: 10.1016/j.tplants.2008.07.004. Epub 2008 Sep 6. Trends Plant Sci. 2008. PMID: 18778966 Review.
Although bacterial riboswitches are widespread and characterized, only a single eukaryotic, thiamin-pyrophosphate-binding riboswitch has recently been discovered to direct gene expression by regulating mRNA splicing in fungi, green algae and land plants. ...
Although bacterial riboswitches are widespread and characterized, only a single eukaryotic, thiamin-pyrophosphate-binding riboswitch …
The transcript and metabolite networks affected by the two clades of Arabidopsis glucosinolate biosynthesis regulators.
Malitsky S, Blum E, Less H, Venger I, Elbaz M, Morin S, Eshed Y, Aharoni A. Malitsky S, et al. Plant Physiol. 2008 Dec;148(4):2021-49. doi: 10.1104/pp.108.124784. Epub 2008 Oct 1. Plant Physiol. 2008. PMID: 18829985 Free PMC article.
It also revealed transcriptional and metabolic hubs in the "distal" network of metabolic pathways supplying precursors to GS biosynthesis and that overexpression of the ATR1-like clade genes has a much broader effect on the metabolism of indolic compounds than described pr …
It also revealed transcriptional and metabolic hubs in the "distal" network of metabolic pathways supplying precursors to GS biosynthesis an …
Network-based prediction of metabolic enzymes' subcellular localization.
Mintz-Oron S, Aharoni A, Ruppin E, Shlomi T. Mintz-Oron S, et al. Bioinformatics. 2009 Jun 15;25(12):i247-52. doi: 10.1093/bioinformatics/btp209. Bioinformatics. 2009. PMID: 19477995 Free PMC article.
MOTIVATION: Revealing the subcellular localization of proteins within membrane-bound compartments is of a major importance for inferring protein function. ...RESULTS: This study presents a novel constraint-based method for predicting subcellular localization of enzy …
MOTIVATION: Revealing the subcellular localization of proteins within membrane-bound compartments is of a major importance for inferr …
Expression of a bacterial bi-functional chorismate mutase/prephenate dehydratase modulates primary and secondary metabolism associated with aromatic amino acids in Arabidopsis.
Tzin V, Malitsky S, Aharoni A, Galili G. Tzin V, et al. Plant J. 2009 Oct;60(1):156-67. doi: 10.1111/j.1365-313X.2009.03945.x. Epub 2009 Jun 6. Plant J. 2009. PMID: 19508381
To examine this possibility, we expressed a bacterial bi-functional PheA (chorismate mutase/prephenate dehydratase) gene in Arabidopsis thaliana that converts chorismate via prephenate into phenylpyruvate. The PheA-expressing plants showed a large increase in the le …
To examine this possibility, we expressed a bacterial bi-functional PheA (chorismate mutase/prephenate dehydratase) gene in Arabidops …
279 results
Jump to page
Feedback