2023
Cellulose assembles into helical bundles of uniform handedness in cell walls with abnormal pectin composition
Saffer A, Baskin T, Verma A, Stanislas T, Oldenbourg R, Irish V. Cellulose assembles into helical bundles of uniform handedness in cell walls with abnormal pectin composition. The Plant Journal 2023, 116: 855-870. PMID: 37548081, PMCID: PMC10592269, DOI: 10.1111/tpj.16414.Peer-Reviewed Original ResearchConceptsCell wallPlant cellsWild typeMost plant cellsPetal epidermal cellsDirect morphogenesisHelical bundlePetal cellsRemarkable diversityEpidermal cellsLarger macrofibrilsPectin compositionCell morphologyUniform handednessPolysaccharide componentsMorphogenesisMutantsConsistent chiralityHelical twistInteresting exceptionsRhamnogalacturonanCellsRight-handed helixEmergent propertiesPrimary determinant
2022
Three‐dimensional analysis of membrane structures associated with tomato spotted wilt virus infection
Guo J, Wang G, Xie L, Wang X, Feng L, Guo W, Tao X, Humbel B, Zhang Z, Hong J. Three‐dimensional analysis of membrane structures associated with tomato spotted wilt virus infection. Plant Cell & Environment 2022, 46: 650-664. PMID: 36482792, PMCID: PMC10107360, DOI: 10.1111/pce.14511.Peer-Reviewed Original ResearchConceptsEndoplasmic reticulumInfected plant tissuesViral intracellular traffickingInvestigation of virus-host cell interactionsVirus-host cell interactionsMembranes of neighboring cellsLipid-like bodiesNeighboring cellsViral life cycleVirus-infected cellsMembrane tubulesClustered mitochondriaIntracellular traffickingPlant cellsViral traffickingViral morphogenesisFocused ion beam scanning EMMembrane networkCell wallPlant tissuesViral infectionVirus attachmentUltrastructural detailsConventional electron microscopyMyelin-like bodiesCharacterization of the PHOSPHATE RESPONSE 2-dependent and -independent Pi-starvation response secretome in rice
Du Z, Deng S, Wu Z, Cai H, Xu F, Shi L, Wang S, Ding G, Wang C. Characterization of the PHOSPHATE RESPONSE 2-dependent and -independent Pi-starvation response secretome in rice. Journal Of Experimental Botany 2022, 73: 6955-6970. PMID: 35994773, DOI: 10.1093/jxb/erac342.Peer-Reviewed Original ResearchConceptsCell wall remodeling proteinsSuspension-cultured cellsSignal transduction proteinsPi signaling pathwayReactive oxygen speciesTransduction proteinsWild-typePathogen-relatedDifferentially expressed secreted proteinsSignaling pathwayPi-deficient conditionsPi-responsive genesCell wall compositionRegulating stress responsesCell wall structurePi-starvationPi-sufficientPi-repletePathogen resistancePlant cellsReactive oxygen species contentMetabolic proteinsSecreted proteinsPR proteinsTranscription factors
2021
Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis
Deng S, Li J, Du Z, Wu Z, Yang J, Cai H, Wu G, Xu F, Huang Y, Wang S, Wang C. Rice ACID PHOSPHATASE 1 regulates Pi stress adaptation by maintaining intracellular Pi homeostasis. Plant Cell & Environment 2021, 45: 191-205. PMID: 34550608, DOI: 10.1111/pce.14191.Peer-Reviewed Original ResearchConceptsPi stress conditionsGolgi apparatusEndoplasmic reticulumRecycle PiShort-term Pi starvationPi homeostasisPi starvation signalingAcid phosphatase 1Type of leavesPi-deficient conditionsActive acid phosphataseRegulating rice growthStress conditionsAcid phosphataseIntracellular acid phosphatasePi starvationStarvation signalSubcellular localizationPhylogenic analysisPi-sufficientPlant cellsStress adaptationPhosphatase 1Cell metabolismEnzymatic activity
2019
DNA Transfection by Electroporation.
Kumar P, Nagarajan A, Uchil PD. DNA Transfection by Electroporation. Cold Spring Harbor Protocols 2019, 2019: pdb.prot095471. PMID: 31262956, DOI: 10.1101/pdb.prot095471.Peer-Reviewed Original Research
2017
Rhamnose-Containing Cell Wall Polymers Suppress Helical Plant Growth Independently of Microtubule Orientation
Saffer AM, Carpita NC, Irish VF. Rhamnose-Containing Cell Wall Polymers Suppress Helical Plant Growth Independently of Microtubule Orientation. Current Biology 2017, 27: 2248-2259.e4. PMID: 28736166, DOI: 10.1016/j.cub.2017.06.032.Peer-Reviewed Original ResearchConceptsCell wall polymersPlant growthWall polymersMicrotubule orientationPectic polysaccharide rhamnogalacturonanHelical growthMost plant organsEpidermal cell expansionCell wall compositionCortical microtubule arraysPetal epidermal cellsMutant rootsPlant cellsPlant speciesRhamnose synthasePlant organsWall compositionMicrotubule arraysEpidermal cellsCell expansionImportant functionsMutantsNovel sourceMutationsSpecific organs
2006
LASER MICRODISSECTION OF PLANT TISSUE: What You See Is What You Get
Nelson T, Tausta SL, Gandotra N, Liu T. LASER MICRODISSECTION OF PLANT TISSUE: What You See Is What You Get. Annual Review Of Plant Biology 2006, 57: 181-201. PMID: 16669760, DOI: 10.1146/annurev.arplant.56.032604.144138.Peer-Reviewed Original ResearchConceptsLaser microdissectionCell typesComplex tissuesStable cell wallCell-specific DNAMost cell typesSpecific cell typesPlant cellsPlant tissuesDNA modificationsCell wallCell-specific propertiesTissue organizationMetabolite profilingSpecific cellsPlantsCellsMicrodissectionMetabolite studiesTissueRNAProteinDNAIdentificationProfiling
2001
Cell lineage, cell signaling and the control of plant morphogenesis
Irish V, Jenik P. Cell lineage, cell signaling and the control of plant morphogenesis. Current Opinion In Genetics & Development 2001, 11: 424-430. PMID: 11448629, DOI: 10.1016/s0959-437x(00)00213-6.Peer-Reviewed Original Research
1997
Cell ablation and the analysis of plant development
Day C, Irish V. Cell ablation and the analysis of plant development. Trends In Plant Science 1997, 2: 106-111. DOI: 10.1016/s1360-1385(97)01004-2.Peer-Reviewed Original Research
1995
Interactions of VirB9, -10, and -11 with the membrane fraction of Agrobacterium tumefaciens: solubility studies provide evidence for tight associations
Finberg K, Muth T, Young S, Maken J, Heitritter S, Binns A, Banta L. Interactions of VirB9, -10, and -11 with the membrane fraction of Agrobacterium tumefaciens: solubility studies provide evidence for tight associations. Journal Of Bacteriology 1995, 177: 4881-4889. PMID: 7665464, PMCID: PMC177261, DOI: 10.1128/jb.177.17.4881-4889.1995.Peer-Reviewed Original ResearchConceptsMembrane fractionPore complexMembrane associationVirB10 proteinsAgrobacterium tumefaciens virB operonTight associationSingle transmembrane domainT-DNA transferPeripheral membrane associationOuter membrane fractionAmino acids 22Plant cellsMembrane topologyVirB operonMembrane localizationTransmembrane domainMutant proteinsSucrose density gradient centrifugationAgrobacterium tumefaciensSteady-state levelsA. tumefaciensOuter membraneAgrobacterium cellsVirB10VirB9
1991
Genetic and molecular analysis of Sn, a light-inducible, tissue specific regulatory gene in maize
Tonelli C, Consonni G, Dolfini S, Dellaporta S, Viotti A, Gavazzi G. Genetic and molecular analysis of Sn, a light-inducible, tissue specific regulatory gene in maize. Molecular Genetics And Genomics 1991, 225: 401-410. PMID: 1673220, DOI: 10.1007/bf00261680.Peer-Reviewed Original ResearchMeSH KeywordsAcyltransferasesAlcohol OxidoreductasesAllelesAnthocyaninsBlotting, NorthernBlotting, SouthernCloning, MolecularDNAGene Expression RegulationGenes, PlantGenes, RegulatorLightNucleic Acid HybridizationPolymorphism, Restriction Fragment LengthRestriction MappingSequence Homology, Nucleic AcidTranscription, GeneticZea maysConceptsSuccessive duplication eventsDiverse gene familySingle ancestral geneTissue-specific regulatory genesSpecific regulatory genesTissue-specific depositionTissue-specific fashionDuplication eventsAncestral genePlant cellsR genesGene familySn locusTissue-specific accumulationExpression of SnStructural geneRegulatory genesSn geneAntisense RNA probesCDNA clonesEvolutionary derivationDistribution of anthocyaninsKb transcriptPigment synthesisNorthern analysis
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