Search Results - "Gordon, Sean"
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Quantum-state-controlled channel branching in cold Ne(3P2)+Ar chemi-ionization
Published in Nature chemistry (01-12-2018)“…A prerequisite to gain a complete understanding of the most basic aspects of chemical reactions is the ability to perform experiments with complete control…”
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2
Widespread Polycistronic Transcripts in Fungi Revealed by Single-Molecule mRNA Sequencing
Published in PloS one (15-07-2015)“…Genes in prokaryotic genomes are often arranged into clusters and co-transcribed into polycistronic RNAs. Isolated examples of polycistronic RNAs were also…”
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3
Imaging quantum stereodynamics through Fraunhofer scattering of NO radicals with rare-gas atoms
Published in Nature chemistry (01-03-2017)“…Stereodynamics describes how the vector properties of molecules, such as the directions in which they move and the axes about which they rotate, affect the…”
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Energy Dependent Stereodynamics of the Ne(^{3}P_{2})+Ar Reaction
Published in Physical review letters (04-08-2017)“…The stereodynamics of the Ne(^{3}P_{2})+Ar Penning and associative ionization reactions have been studied using a crossed molecular beam apparatus. The…”
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5
Regeneration in plants and animals: dedifferentiation, transdifferentiation, or just differentiation?
Published in Trends in cell biology (01-04-2011)“…The textbooks and literature of plant biology indicate that plant cells are totipotent, and that regeneration occurs via dedifferentiation, by which the cell…”
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6
Sub-Kelvin Stereodynamics of the Ne(P32)+N2 Reaction
Published in Physical review letters (27-09-2019)“…We present an experimental study of the low-energy stereodynamics of the Ne(P32)+N2 reaction. Supersonic expansions of the two reactants are superposed in a…”
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Sub-Kelvin Stereodynamics of the Ne ( P 3 2 ) + N 2 Reaction
Published in Physical review letters (23-09-2019)Get full text
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Multiple feedback loops through cytokinin signaling control stem cell number within the Arabidopsis shoot meristem
Published in Proceedings of the National Academy of Sciences - PNAS (22-09-2009)“…A central unanswered question in stem cell biology, both in plants and in animals, is how the spatial organization of stem cell niches are maintained as cells…”
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Extensive gene content variation in the Brachypodium distachyon pan-genome correlates with population structure
Published in Nature communications (19-12-2017)“…While prokaryotic pan-genomes have been shown to contain many more genes than any individual organism, the prevalence and functional significance of…”
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10
The stereodynamics of ion forming reactions
Published in International reviews in physical chemistry (02-04-2020)“…Energy transfer reactions occur in all areas of chemistry. One fundamental form of this is demonstrated by reactions in which an electronically excited atom…”
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Comparative plastome genomics and phylogenomics of Brachypodium: flowering time signatures, introgression and recombination in recently diverged ecotypes
Published in The New phytologist (01-06-2018)“…Few pan-genomic studies have been conducted in plants, and none of them have focused on the intraspecific diversity and evolution of their plastid genomes. We…”
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Study of He/Ne+Ar, Kr, N2, H2, D2 Chemi-Ionization Reactions by Electron Velocity-Map Imaging
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (25-11-2021)“…The chemi-ionization of Ar, Kr, N2, H2, and D2 by Ne(3P2) and of Ar, Kr, and N2 by He(3S1) was studied by electron velocity map imaging (e-VMI) in a crossed…”
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13
Cytokinin signaling as a positional cue for patterning the apical–basal axis of the growing Arabidopsis shoot meristem
Published in Proceedings of the National Academy of Sciences - PNAS (06-03-2012)“…The transcription factor WUSCHEL (WUS) acts from a well-defined domain within the Arabidopsis thaliana shoot apical meristem (SAM) to maintain a stem cell…”
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14
Generation and Characterization of the Western Regional Research Center Brachypodium T-DNA Insertional Mutant Collection
Published in PloS one (17-09-2012)“…The model grass Brachypodium distachyon (Brachypodium) is an excellent system for studying the basic biology underlying traits relevant to the use of grasses…”
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15
The genomic landscape of molecular responses to natural drought stress in Panicum hallii
Published in Nature communications (06-12-2018)“…Environmental stress is a major driver of ecological community dynamics and agricultural productivity. This is especially true for soil water availability,…”
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Gradual polyploid genome evolution revealed by pan-genomic analysis of Brachypodium hybridum and its diploid progenitors
Published in Nature communications (29-07-2020)“…Our understanding of polyploid genome evolution is constrained because we cannot know the exact founders of a particular polyploid. To differentiate between…”
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PolyCRACKER, a robust method for the unsupervised partitioning of polyploid subgenomes by signatures of repetitive DNA evolution
Published in BMC genomics (12-07-2019)“…Our understanding of polyploid genomes is limited by our inability to definitively assign sequences to a specific subgenome without extensive prior knowledge…”
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18
Pattern formation during de novo assembly of the Arabidopsis shoot meristem
Published in Development (Cambridge) (01-10-2007)“…Most multicellular organisms have a capacity to regenerate tissue after wounding. Few, however, have the ability to regenerate an entire new body from adult…”
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Recreating Stable Brachypodium hybridum Allotetraploids by Uniting the Divergent Genomes of B. distachyon and B. stacei
Published in PloS one (09-12-2016)“…Brachypodium hybridum (2n = 30) is a natural allopolyploid with highly divergent sub-genomes derived from two extant diploid species, B. distachyon (2n = 10)…”
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20
Inelastic Scattering of NO by Kr: Rotational Polarization over a Rainbow
Published in The journal of physical chemistry letters (02-10-2014)“…We use molecular beams and ion imaging to determine quantum state resolved angular distributions of NO radicals after inelastic collision with Kr. We also…”
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