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16篇 您的检索式:作者名="Segonzac"
    题名 作者 年代 出处 被引量
1L'énigme du comportement trophique des crevettes Alvinocarididae des sites hydrothermaux de la dorsale médioatlantique显示文摘Segonzac M de Saint-Laurent M Casanova B 0,,:1
2L'impact d'une épibiose bactérienne sur la morphologie fonctionnelle de crevettes associées à l'hydrothermalisme médio-Atlantique显示文摘Casanova B Brunet M Segonzac M 0,,:1
3Lipid and lipid carbon stable isotope composition of the hydrothrmal vent shrimp Mirocaris fortunata: Evidence for nutritional dependence on photosynthetically fixed carbon 显示文摘Pond D W Segonzac M Bell M V 1997Marine Ecology Progress Series1997,157,:1
4The Transformation of Clay Minerals During Diagenesis and Low Grade Metamor- phism: A Review显示文摘Dunoyer de Segonzac G 1970Sedimentology1970,15,:1
5The nuclear immune receptor RPS4 Is required for RRS1sLul-dependent constitu live defense activation in Arabidopsis thaliana 显示文摘SOHN K H SEGONZAC C RALLAPALLI G 2014PLoS Genetics2014,10,10:1
6Activation of plant pattern-recognition receptors by bacteria显示文摘Segonzac C Zipfel C 2011Current Opinion in Microbiology2011,14,1:1
7Fishes from the hydrothermal vents and cold seeps-An update显示文摘Biscoito M Segonzac M Almeida A J 2002Cah Biol Mar2002,43,:1
8Activation of plant pattern- recognition receptors by bacteria 显示文摘Segonzac C Zipfel C 2011Current Opinion in Microbiology2011,14,:1
9Brassinosteroids inhibit pathogen-associated molecular pattern-triggered immune signaling independent of the receptor kinase BAK1显示文摘ALBRECHT C BOUTROT F SEGONZAC C 2012Proceedings of the National Academy of Sciences2012,109,1:1
10Lipid and lipid carbon stable isotope composition of the hydrothermal vent shrimp Mirocaris fortunata: evidence for nutritional dependence on photosynthetically fixed carbon显示文摘Pond D W Segonzac M Bell M V 1997Marine Ecology progress series1997,157,:1
11Nitrate efflux at the root plasma membrane: identification of an Arabidopsis excretion trans- porter显示文摘Segonzac C Boyer J C Ipotesi E 2007The Plant Cell Online2007,19,11:1
12A new squat lobster family of Giatheoidea (Crustacea,Decapoda,Anomura) from the hydrothermal vents of the Pacific-Antarctic Ridge显示文摘Macpherson E Jones W Segonzac M 200527(4):709-7232005,27,4:1
13Lipid and Lipid Carbon Stable Isotope Composition of the Hydrothermal Vent Shrimp Mirocaris Fortunata: Evidence for Nutritional Dependence on Photosynthetically Fixed Carbon 显示文摘Pond D W Segonzac M Bell M V 1997Marine Ecology Progress Series1997,157,:1
14New zoarcid fish species from deep-sea hydrothermal vents of the Atlantic and Pacific Oceans显示文摘Biscoito M Segonzac M Almedi A J 2001Interna- tional Ridge-Crest Research: Biological Studies2001,10,1:1
15Perception of unrelated microbe-associated molecular patterns triggers conserved yet variable physiological and transcriptional changes in Brassica rapa ssp.pekinensis显示文摘Pattern-triggered immunity(PTI)includes the different transcriptional and physiological responses that enable plants to ward off microbial invasion.Surface-localized pattern-recognition receptors(PRRs)recognize conserved microbeassociated molecular patterns(MAMPs)and initiate a branched signaling cascade that culminate in an effective restriction of pathogen growth.In the model species Arabidopsis thaliana,early PTI events triggered by different PRRs are broadly conserved although their nature or intensity is dependent on the origin and features of the detected MAMP.In order to provide a functional basis for disease resistance in leafy vegetable crops,we surveyed the conservation of PTI events in Brassica rapa ssp.pekinensis.We identified the PRR homologs present in B.rapa genome and found that only one of the two copies of the bacterial Elongation factor-Tu receptor(EFR)might function.We also characterized the extent and unexpected specificity of the transcriptional changes occurring when B.rapa seedlings are treated with two unrelated MAMPs,the bacterial flagellin flg22 peptide and the fungal cell wall component chitin.Finally,using a MAMP-induced protection assay,we could show that bacterial and fungal MAMPs elicit a robust immunity in B.rapa,despite significant differences in the kinetic and amplitude of the early signaling events.Our data support the relevance of PTI for crop protection and highlight specific functional target for disease resistance breeding in Brassica crops.Wanhui Kim Maxim Prokchorchik Yonghua Tian Seulgi Kim Hyelim Jeon Cécile Segonzac 2020Horticulture Research2020,7,1:0
16A plasma membrane nucleotide-binding leucinerich repeat receptor mediates the recognition of the Ralstonia pseudosolanacearum effector RipY in Nicotiana benthamiana显示文摘Bacterial wilt disease caused by several Ralstonia species is one of the most destructive diseases in Solanaceae crops.Only a few functional resistance genes against bacterial wilt have been cloned to date.Here,we showthat the broadly conserved typeⅢsecreted effector RipY is recognized by the Nicotiana benthamiana immune system,leading to cell death induction,induction of defense-related gene expression,and restriction of bacterial pathogen growth.Using a multiplexed virus-induced gene-silencing-based N.benthamiana nucleotide-binding and leucine-rich repeat receptor(NbNLR)library,we identified a coiled-coil(CC)nucleotide-binding and leucine-rich repeat receptor(CNL)required for recognition of RipY,which we named RESISTANCE TO RALSTONIA SOLANACEARUM RIPY(RRS-Y).Genetic complementation assays in RRS-Y-silenced plants and stable rrs-y knockout mutants demonstrated that RRS-Y is sufficient to activate RipY-induced cell death andRipY-induced immunity to Ralstonia pseudosolanacearum.RRS-Y function is dependent on the phosphate-binding loop motif of the nucleotide-binding domain but independent of the characterized signaling components ENHANCED DISEASE SUSCEPTIBILITY 1,ACTIVATED DISEASE RESISTANCE 1,and N REQUIREMENT GENE 1 and the NLR helpers NB-LRR REQUIRED FOR HR-ASSOCIATED CELL DEATH-2,-3,and-4 in N.benthamiana.We further show that RRS-Y localization at the plasma membrane is mediated by two cysteine residues in the CC domain and is required for RipY recognition.RRSY also broadly recognizes RipY homologs across Ralstonia species.Lastly,we show that the C-terminal region of RipY is indispensable for RRS-Y activation.Together,our findings provide an additional effector/receptor pair system to deepen our understanding of CNL activation in plants.Boyoung Kim Wenjia Yu Haseong Kim Qian Dong Sera Choi Maxim Prokchorchick Alberto PMacho Kee Hoon Sohn Cécile Segonzac 2023Plant Communications2023,4,6:0
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