Pheromone signaling
Differential Regulation of Two Ca2+ Influx Systems by Pheromone Signaling in Saccharomyces cerevisiae
... mating pheromone even in dig1 dig2 double mutants and also required FAR1, SPA2, and BNI1, which are necessary for proper cell cycle arrest and polarized ...the pheromone- signaling pathway ...
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Genome-Scale Analysis Reveals Sst2 as the Principal Regulator of Mating Pheromone Signaling in the Yeast Saccharomyces cerevisiae
... yeast pheromone signaling ...a signaling phenotype in our high-throughput ...affect pheromone signaling by inde- pendent and functionally antagonistic ...enhances signaling ...
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Point Mutations Identify a Conserved Region of the Saccharomyces cerevisiae AFR1 Gene That Is Essential for Both the Pheromone Signaling and Morphogenesis Functions
... Mating pheromone receptors activate a G protein signal pathway that leads to the conjugation of the yeast Saccharomyces ...regulates pheromone receptor signaling and is required to form pointed ...
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Basidiomycete Mating Type Genes and Pheromone Signaling
... A pheromone is encoded in close proximity to the Pleurotus djamor receptor, while no pheromone genes were linked to the receptor genes in bipolar ...a pheromone receptor-like pro- tein was also ...
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Could Positive Feedback Enable Bacterial Pheromone Signaling To Coordinate Behaviors in Response to Heterogeneous Environmental Cues?
... a pheromone, one could argue that the response modeled in ...the pheromone signal is being ...how pheromone signaling could enable a population-wide response to a local ...
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Mot3, a Zn Finger Transcription Factor That Modulates Gene Expression and Attenuates Mating Pheromone Signaling in Saccharomyces cerevisiae
... in pheromone signaling: Disruption of specifically simply by increasing pheromone sensitivity, MOT3 has a relatively modest effect (two- to threefold) allowing the signal to be sustained ...on ...
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The role of juvenile hormone in dominance behavior, reproduction and cuticular pheromone signaling in the caste-flexible epiponine wasp, Synoeca surinama
... manipulation experiments for a permanently eusocial wasp. For Synoeca surinama, we show that JH titers are consistently higher in incipient and actual queens than in workers, suppressed ‘hopeful reproductives’ and newly ...
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A Ric8/Synembryn Homolog Promotes Gpa1 and Gpa2 Activation To Respectively Regulate Cyclic AMP and Pheromone Signaling in Cryptococcus neoformans
... receptor-dependent signaling processes, because it was able to stimulate cAMP production only after GPCR-G␣s/olf was stimulated first (23), and translocation of Ric8B to the plasma membrane is observed only after ...
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Role of Cdc42-Cla4 Interaction in the Pheromone Response of Saccharomyces cerevisiae
... confer pheromone resistance depends on ...on pheromone responses by overexpression of this PAK in strains that express endogenous levels of dif- ferent variants of ...block pheromone responses could ...
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Eighty Years after Its Discovery, Fleming's Penicillium Strain Discloses the Secret of Its Sex
... of pheromone and pheromone receptor genes that function in mating and pheromone signaling in sexually reproducing fila- mentous ascomycetes (19, 23, 25, 26, 30, ...
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ras2 Controls Morphogenesis, Pheromone Response, and Pathogenicity in the Fungal Pathogen Ustilago maydis
... putative pheromone response pathway exhibit phenotypes that are similar to that of the ras2 ...less pheromone and are incapable of responding to pheromone produced by compati- ble mating partners ...
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G protein signaling at the endosome
... proper pheromone responses, including pheromone-dependent MAP kinase activation, gene transcription, and cell- division ...after pheromone stimulation; in contrast, cells expressing Vps15 R1261A ...
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Counteracting Regulation of Chromatin Remodeling at a Fission Yeast cAMP Responsive Element-Related Recombination Hotspot by Stress-Activated Protein Kinase, cAMP-Dependent Kinase and Meiosis Regulators
... mating pheromone-signaling pathway is MNase-sensitive sites are located mostly in the region involved in the regulation of the M26 chromatin remod- upstream of the ctt1 locus, within an ⵑ1-kbp region eling, ...
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Seasonal patterns of capture of Helicoverpa zea (Boddie) and Heliothis phloxiphaga (Grote and Robinson) (Lepidoptera: Noctuidae) in pheromone traps in Washington State
... In all six years of our study, the first flight of H. phloxiphaga began about one month before the first catches of CEW moths in traps, and captures of H. phloxiphaga moths ended about one month before the last captures ...
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Sexual Pheromone Induces Diffusion of the Pheromone-Homologous Polypeptide in the Extracellular Matrix of Volvox carteri
... proteins. Stippled boxes, signal peptide; hatched boxes, polyproline motif; arrow, proteolytic cleavage site. (B) Western blot of the phero- phorin II-GFP fusion proteins detected by the anti-GFP antibody, which was ...
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Experience dependent modulation of antennal sensitivity and input to antennal lobes in male moths (Spodoptera littoralis) pre exposed to sex pheromone
... Among the possible effectors at the basis of the observed regulations are the biogenic amines. For instance, octopamine and dopamine are neuromodulators known to regulate activity both in sensory and central olfactory ...
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The role of the male produced pheromone in the reproduction behaviour of the southern armyworm Pseudaletia separata (Wlk ) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Zoology
... the environmental control of mating Shorey 1966, the bioassay of the pheromone Gaston and Shorey 1964, pheromone isolation techniques Gaston Fukuto and Shorey 1966 circadian rhythm of p[r] ...
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The role of the male produced pheromone in the reproduction behaviour of the southern armyworm Pseudaletia separata (Wlk ) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Zoology
... the environmental control of mating Shorey 1966, the bioassay of the pheromone Gaston and Shorey 1964, pheromone isolation techniques Gaston Fukuto and Shorey 1966 circadian rhythm of p[r] ...
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Expression and Function of Sex Pheromones and Receptors in the Homothallic Ascomycete Gibberella zeae
... Expression of ppg2, a homolog of the a-factor pheromone precursor gene, was not detected in any cells. The cognate receptor, pre1, was expressed weakly and only in mature asco- spores. In fertility tests with ...
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Bio-Inspired Manufacturing Multi-Agent System for Control and Coordination of AGV Systems
... The pheromone of the future reservation contains the same information as the reservation pheromone; however, it is only informative and ...The pheromone of promotion in addition to carrying a ...
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