Arabidopsis MPK3 and MPK6 play different roles in basal and oligogalacturonide- or flagellin-induced resistance against Botrytis cinerea.

abstract：:Understanding the biochemistry of triacylglycerol (TAG) assembly is critical in tailoring seed oils to produce high-value products. Hydroxy-fatty acid (HFA) is one such valuable modified fatty acid, which can be produced at low levels in Arabidopsis (Arabidopsis thaliana) seed through transgenic expression of the cast...

journal_title：Plant physiology

authors： Lunn D,Wallis JG,Browse J

更新日期：2019-03-01 00:00:00

abstract：:Induction of secreted acid phosphatase (APase) is a universal response of higher plants to phosphate (Pi) limitation. These enzymes are thought to scavenge Pi from organophosphate compounds in the rhizosphere and thus to increase Pi availability to plants when Pi is deficient. The tight association of secreted APase w...

journal_title：Plant physiology

authors： Wang L,Li Z,Qian W,Guo W,Gao X,Huang L,Wang H,Zhu H,Wu JW,Wang D,Liu D

更新日期：2011-11-01 00:00:00

abstract：:We have previously reported the use of a combination of computational simulations and targeted experiments to build a first generation mathematical model of peppermint (Menthaxpiperita) essential oil biosynthesis. Here, we report on the expansion of this approach to identify the key factors controlling monoterpenoid e...

journal_title：Plant physiology

authors： Rios-Estepa R,Lange I,Lee JM,Lange BM

更新日期：2010-04-01 00:00:00

abstract：:Interactions between sulfur (S) nutritional status and sulfate transporter expression in field-grown wheat (Triticum aestivum) were investigated using Broadbalk +S and -S treatments (S fertilizer withheld) at Rothamsted, United Kingdom. In 2008, S, sulfate, selenium (Se), and molybdenum (Mo) concentrations and sulfate...

journal_title：Plant physiology

authors： Shinmachi F,Buchner P,Stroud JL,Parmar S,Zhao FJ,McGrath SP,Hawkesford MJ

更新日期：2010-05-01 00:00:00

abstract：:A combined system has been developed in which epidermal cell turgor, leaf water potential, and gas exchange were determined for transpiring leaves of Tradescantia virginiana L. Uniform and stable values of turgor were observed in epidermal cells (stomatal complex cells were not studied) under stable environmental cond...

journal_title：Plant physiology

authors： Shackel KA,Brinckmann E

更新日期：1985-05-01 00:00:00

abstract：:The plant hormone jasmonate (JA) promotes resistance to biotic stress by stimulating the degradation of JASMONATE ZIM-DOMAIN (JAZ) proteins, which relieves repression on MYC transcription factors that execute defense programs. JA-triggered depletion of JAZ proteins in Arabidopsis (Arabidopsis thaliana) is also associa...

journal_title：Plant physiology

authors： Major IT,Guo Q,Zhai J,Kapali G,Kramer DM,Howe GA

更新日期：2020-06-01 00:00:00

abstract：:Insertional mutagenesis using transfer DNA or transposable elements, which is an important tool in functional genomics and is well established in several crops, has not been developed in potato (Solanum tuberosum). Here, we report the application of the tobacco (Nicotiana tabacum) Tnt1 retrotransposon as an insertiona...

journal_title：Plant physiology

authors： Duangpan S,Zhang W,Wu Y,Jansky SH,Jiang J

更新日期：2013-09-01 00:00:00

abstract：:Methionine (Met) S-methyltransferase (MMT) catalyzes the synthesis of S-methyl-Met (SMM) from Met and S-adenosyl-Met (Ado-Met). SMM can be reconverted to Met by donating a methyl group to homocysteine (homo-Cys), and concurrent operation of this reaction and that mediated by MMT sets up the SMM cycle. SMM has been hyp...

journal_title：Plant physiology

authors： Kocsis MG,Ranocha P,Gage DA,Simon ES,Rhodes D,Peel GJ,Mellema S,Saito K,Awazuhara M,Li C,Meeley RB,Tarczynski MC,Wagner C,Hanson AD

更新日期：2003-04-01 00:00:00

abstract：:Hydrogen peroxide (H2O2) is a stable component of reactive oxygen species, and its production in plants represents the successful recognition of pathogen infection and pathogen-associated molecular patterns (PAMPs). This production of H2O2 is typically apoplastic but is subsequently associated with intracellular immun...

journal_title：Plant physiology

authors： Tian S,Wang X,Li P,Wang H,Ji H,Xie J,Qiu Q,Shen D,Dong H

更新日期：2016-07-01 00:00:00

abstract：:Hydroxy-l-proline-induced inhibition of elongation of Avena coleoptile segments was measured in water and in indole-3-acetic acid. This inhibition was completely reversed by l-proline.Time-sequence experiments revealed that some time had to elapse, or some elongation had to occur, prior to the onset of hydroxyproline ...

journal_title：Plant physiology

authors： Norris WE

更新日期：1967-04-01 00:00:00

abstract：:Ribulose-1,5-bisphosphate carboxylase (Rubisco) from the algae Olisthodiscus luteus (chromophyte) and Griffithsia pacifica (rhodophyte) are remarkably similar to each other. However, both enzymes differ significantly in the structure and function when compared to Rubisco from green algae and land plants. Analysis of p...

journal_title：Plant physiology

authors： Newman SM,Derocher J,Cattolico RA

更新日期：1989-11-01 00:00:00

abstract：:Respiration utilizing NAD-linked substrates in mitochondria isolated from cotyledons of etiolated peas (Pisum sativum L. var. Homesteader) by sucrose density gradient centrifugation exhibited resistance to rotenone. The inhibited rate of alpha-ketoglutarate oxidation was equivalent to the recovered rate of malate oxid...

journal_title：Plant physiology

authors： Johnson-Flanagan AM,Spencer MS

更新日期：1981-12-01 00:00:00

abstract：:The influence of plant spacing and row orientation on spectral distribution of light received by growing soybean (Gylcine max [L.] Merr.) plants was measured under field conditions. Light absorption, reflection and transmission of individual leaves showed that most of the blue and red was absorbed while most of the fa...

journal_title：Plant physiology

authors： Kasperbauer MJ

更新日期：1987-10-01 00:00:00

abstract：:Growth of Alaska peas (Pisum sativum) is inhibited more than 60% by alpha-cyclopropyl-alpha-(p-methoxyphenyl)-5-pyrimidine methyl alcohol (ancymidol) treatment. This growth inhibition can be reversed completely by gibberellic acid application. Cell-free enzyme preparations from pea shoot tips and wild cucumber (Marah ...

journal_title：Plant physiology

authors： Coolbaugh RC,Hamilton R

更新日期：1976-02-01 00:00:00

abstract：:The synthetically produced fluorescent siderophore NBD-desferrioxamine B (NBD-DFO), an analog of the natural siderophore ferrioxamine B, was used to study iron uptake by plants. Short-term (10-hour) (55)Fe uptake rates by cotton (Gossypium spp.) and maize (Zea mays L.) plants from the modified siderophore were similar...

journal_title：Plant physiology

authors： Bar-Ness E,Hadar Y,Chen Y,Shanzer A,Libman J

更新日期：1992-08-01 00:00:00

abstract：:Auxin biosynthesis was analyzed in a maize (Zea mays) kernel culture system in which the seeds develop under physiological conditions similar to the in vivo situation. This system was modified for precursor feeding experiments. Tryptophan (Trp) is efficiently incorporated into indole-3-acetic acid (IAA) with retention...

journal_title：Plant physiology

authors： Glawischnig E,Tomas A,Eisenreich W,Spiteller P,Bacher A,Gierl A

更新日期：2000-07-01 00:00:00

abstract：:The photosynthetic potential of leaves and chloroembryos of Cyamopsis tetragonoloba (L.) Taub as measured by (14)C-bicarbonate fixation, Hill activity, and in vivo fluorescence transients is compared. On a chlorophyll basis, dark fixation of NaH(14)CO(3) in chloroembryos was 1.5 times higher than that of the leaf, whe...

journal_title：Plant physiology

authors： Kaladharan P,Vivekanandan M

更新日期：1990-02-01 00:00:00

abstract：:Mung bean plants (Wilczek) accumulate increasingly greater amounts of buffer-extractable copper in both their shoots and roots when grown in liquid medium containing greater than 2 micrograms per milliliter copper (31.4 micromolar) as cupric sulfate. This increase in soluble copper is accompanied by an increase in the...

journal_title：Plant physiology

authors： Nicholson C,Stein J,Wilson KA

更新日期：1980-08-01 00:00:00

abstract：:Levels of the enzymes that produce wound response mediators have to be controlled tightly in unwounded tissues. The Arabidopsis (Arabidopsis thaliana) fatty acid oxygenation up-regulated8 (fou8) mutant catalyzes high rates of alpha -linolenic acid oxygenation and has higher than wild-type levels of the alpha -linoleni...

journal_title：Plant physiology

authors： Rodríguez VM,Chételat A,Majcherczyk P,Farmer EE

更新日期：2010-03-01 00:00:00

abstract：:Magnaporthe oryzae is a fungal pathogen that causes rice (Oryza sativa) blast. SNAREs (soluble N-ethylmaleimide-sensitive factor attachment protein receptors) are key components in vesicle trafficking in eukaryotic cells and are known to contribute to fungal pathogen resistance. Syntaxin of Plants121 (SYP121), a Qa-SN...

journal_title：Plant physiology

authors： Cao WL,Yu Y,Li MY,Luo J,Wang RS,Tang HJ,Huang J,Wang JF,Zhang HS,Bao YM

更新日期：2019-04-01 00:00:00

abstract：:Several polyclonal sera were raised in rabbits and in mice against putative sucrose carrier proteins, i.e. a 42 kilodalton (O Gallet, R Lemoine, C Larsson, S Delrot [1989] Biochim Biophys Acta 978: 56-64) and a 62 kD (KG Ripp, PV Viitanen, WD Hitz, VR Fransceschi [1988] Plant Physiol 88: 1435-1445) polypeptide of the ...

journal_title：Plant physiology

authors： Gallet O,Lemoine R,Gaillard C,Larsson C,Delrot S

更新日期：1992-01-01 00:00:00

abstract：:Magnesium-28 was applied to specific leaves of bean (Phaseolus vulgaris) and barley (Hordeum vulgare) plants. After 24 hours, as much as 7% of the absorbed Mg was exported from the treated bean leaves and 11% was transported basipetally from the treated zone of the barley leaves. Transport of Mg did not occur past a h...

journal_title：Plant physiology

authors： Steucek GL,Koontz HV

更新日期：1970-07-01 00:00:00

abstract：:Here, we present a genome-wide overview of transcriptional circuits in the agriculturally significant crop species maize (Zea mays). We examined transcript abundance data at 50 developmental stages, from embryogenesis to senescence, for 34,876 gene models and classified genes into 24 robust coexpression modules. Modul...

journal_title：Plant physiology

authors： Downs GS,Bi YM,Colasanti J,Wu W,Chen X,Zhu T,Rothstein SJ,Lukens LN

更新日期：2013-04-01 00:00:00

abstract：:Rabbit antiserum against beta-amylase isolated from germinating seeds of rice was produced, and its specific cross-reactivity with beta-amylase was confirmed by means of Ouchterlony double immunodiffusion and immunoelectrophoresis procedures. The cellular localization of beta-amylase was studied by indirect fluorescen...

journal_title：Plant physiology

authors： Okamoto K,Akazawa T

更新日期：1979-08-01 00:00:00

abstract：:Induction of ferric reductase activity in dicots and nongrass monocots is a well-recognized response to Fe deficiency. Recent evidence has shown that Cu deficiency also induces plasma membrane Fe reduction. In this study we investigated whether other nutrient deficiencies could also induce ferric reductase activity in...

journal_title：Plant physiology

authors： Cohen CK,Norvell WA,Kochian LV

更新日期：1997-07-01 00:00:00

abstract：:The peanut (Arachis hypogaea L.) plant is indeterminate in growth habit and day-neutral with respect to flower initiation. The Spanish-type cultivar used in this study begins flowering 3 to 4 weeks from planting under optimum environmental conditions. In this study, irradiance and photoperiod were used to alter the de...

journal_title：Plant physiology

authors： Ketring DL

更新日期：1979-10-01 00:00:00

abstract：:The effect of the exogenous and endogenous NO(3) (-) concentration on net uptake, influx, and efflux of NO(3) (-) and on nitrate reductase activity (NRA) in roots was studied in Phaseolus vulgaris L. cv. Witte Krombek. After exposure to NO(3) (-), an apparent induction period of about 6 hours occurred regardless of th...

journal_title：Plant physiology

authors： Breteler H,Nissen P

更新日期：1982-09-01 00:00:00

abstract：:This study examines the capacity of intact spinach (Spinacia oleracea L.) chloroplasts to fix (14)CO(2) when supplied with Benson-Calvin cycle intermediates in the presence of 3-(3,4-dichlorophenyl)-1,1-dimethylurea (DCMU). Under these conditions, substantial (14)CO(2) fixation occurred in the light but not in the dar...

journal_title：Plant physiology

authors： Woo KC,Gerbaud A,Furbank RT

更新日期：1983-06-01 00:00:00

abstract：:Myrosinase is regarded as a defense-related enzyme in the Brassicaceae and is capable of hydrolyzing glucosinolates into various compounds, some of which are toxic. Several myrosinase isoenzymes exist, and some of them have been found in association with nonmyrosinase proteins. One of these associated proteins, myrosi...

journal_title：Plant physiology

authors： Taipalensuu J,Falk A,Rask L

更新日期：1996-02-01 00:00:00

abstract：:procera (pro) is a tall tomato (Solanum lycopersicum) mutant carrying a point mutation in the GRAS region of the gene encoding SlDELLA, a repressor in the gibberellin (GA) signaling pathway. Consistent with the SlDELLA loss of function, pro plants display a GA-constitutive response phenotype, mimicking wild-type plant...

journal_title：Plant physiology

authors： Carrera E,Ruiz-Rivero O,Peres LE,Atares A,Garcia-Martinez JL

更新日期：2012-11-01 00:00:00