Identification of 3-(O-beta-Glucosyl)-2-Indolone-3-Acetylaspartic Acid as a New Indole-3-Acetic Acid Metabolite in Vicia Seedlings.

abstract：:Ripening reactions in pears (Pyrus communis L.) were differentially affected by an aminoethoxy analog of rhizobitoxine (l-2-amino-4-[2-aminoethoxy]-trans-3-butenoic acid) (AAR). Ethylene production of both ;Anjou' and ;Bartlett' pears was inhibited by AAR. Decrease in firmness, increase in protein N and soluble pectin...

journal_title：Plant physiology

authors： Wang CY,Mellenthin WM

更新日期：1977-04-01 00:00:00

abstract：:Leaf discs and detached leaves exposed to l-cysteine emitted a volatile sulfur compound which was proven by gas chromatography to be H(2)S. This phenomenon was demonstrated in all nine species tested (Cucumis sativus, Cucurbita pepo, Nicotiana tabacum, Coleus blumei, Beta vulgaris, Phaseolus vulgaris, Medicago sativa,...

journal_title：Plant physiology

authors： Sekiya J,Schmidt A,Wilson LG,Filner P

更新日期：1982-08-01 00:00:00

abstract：:In comparison with other cell organelles, the Dunaliella salina plasma membrane was found to be highly enriched in phospholipase C activity toward exogenous [(3)H]phosphatidylinositol 4,5-bisphosphate (PIP(2)). Based on release of [(3)H]inositol phosphates, the plasma membrane exhibited a PIP(2)-phospholipase C activi...

journal_title：Plant physiology

authors： Einspahr KJ,Peeler TC,Thompson GA

更新日期：1989-07-01 00:00:00

abstract：:A radioimmunoassay for glyceollin I, the major phytoalexin produced by soybean (Glycine max [L.] Merr.), has been developed. Antibodies were raised in rabbits against a glyceollin I-bovine serum albumin conjugate. The antisera were used to establish a radioimmunoassay for glyceollin I using [(125)I]glyceollin I as the...

journal_title：Plant physiology

authors： Moesta P,Hahn MG,Grisebach H

更新日期：1983-10-01 00:00:00

abstract：:The kinetics of development of protein-synthesizing capacity in the imbibing wheat embryo, were studied both in vivo and in vitro. During the first 30 minutes of imbibition protein-synthesizing capacity rises rapidly, lagging about 10 minutes behind water uptake. This rise in synthesizing capacity is accompanied by an...

journal_title：Plant physiology

authors： Marcus A,Feeley J,Volcani T

更新日期：1966-09-01 00:00:00

abstract：:The isolation of chloroplast and nuclear DNA from dark- and light-grown, control- and 3-amino-1,2,4-triazole-treated wheat seedlings, Triticum vulgare, is described. Contrary to a previous report, we found that chloroplast and nuclear DNA had similar buoyant densities (1.702 grams per cubic centimeter) and that they c...

journal_title：Plant physiology

authors： Bartels PG,Hyde A

更新日期：1970-12-01 00:00:00

abstract：:The PDF1.2 gene of Arabidopsis encoding a plant defensin is commonly used as a marker for characterization of the jasmonate-dependent defense responses. Here, using PDF1.2 promoter-deletion lines linked to the beta-glucoronidase-reporter gene, we examined putative promoter elements associated with jasmonate-responsive...

journal_title：Plant physiology

authors： Brown RL,Kazan K,McGrath KC,Maclean DJ,Manners JM

更新日期：2003-06-01 00:00:00

abstract：:Endogenous abscisic acid (ABA) levels are regulated by both biosynthesis and catabolism of the hormone. ABA 8'-hydroxylase is considered to be the key catabolic enzyme in many physiological processes. We have previously identified that four members of the Arabidopsis (Arabidopsis thaliana) CYP707A gene family (CYP707A...

journal_title：Plant physiology

authors： Okamoto M,Kuwahara A,Seo M,Kushiro T,Asami T,Hirai N,Kamiya Y,Koshiba T,Nambara E

更新日期：2006-05-01 00:00:00

abstract：:To establish infection, pathogens deliver effectors into host cells to target immune signaling components, including elements of mitogen-activated protein kinase (MPK) cascades. The virulence function of AvrRpt2, one of the first identified Pseudomonas syringae effectors, involves cleavage of the plant defense regulat...

journal_title：Plant physiology

authors： Eschen-Lippold L,Jiang X,Elmore JM,Mackey D,Shan L,Coaker G,Scheel D,Lee J

更新日期：2016-07-01 00:00:00

abstract：:Sucrose synthase (EC 2.4.1.13) of sugarbeet (Beta vulgaris L.) fibrous roots has a distinctly different order of preference for nucleoside diphosphate substrates than that of the taproot enzyme (Silvius, Snyder 1979 Plant Physiol 64: 1070-1073). Separation and quantitation of UDP, ADP, and GDP in root extracts by high...

journal_title：Plant physiology

authors： Silvius JE,Snyder FW,Kremer DF

更新日期：1982-07-01 00:00:00

abstract：:The question of how rotation on a horizontal axis clinostat removes plants from the influence of the gravitational stimulus is answered. It is shown that appropriate horizontal axis clinostat rotation restricts the fall of intracellular particles to a quasi-circular path such that the position of the particle remains ...

journal_title：Plant physiology

authors： Dedolph RR,Dipert MH

更新日期：1971-06-01 00:00:00

abstract：:We present four examples of attenuation of the transformed phenotype caused by the root-inducing, left-hand, transferred DNA from Agrobacterium rhizogenes in tobacco (Nicotiana tabacum). The first was associated with a genetic variable (homozygosity for the T-DNA), and the second was induced at the physiological level...

journal_title：Plant physiology

authors： Martin-Tanguy J,Sun LY,Burtin D,Vernoy R,Rossin N,Tepfer D

更新日期：1996-05-01 00:00:00

abstract：:Salicylic acid (SA) is implicated in the induction of programmed cell death (PCD) associated with pathogen defense responses because SA levels increase in response to PCD-inducing infections, and PCD development can be inhibited by expression of salicylate hydroxylase encoded by the bacterial nahG gene. The acd11 muta...

journal_title：Plant physiology

authors： Brodersen P,Malinovsky FG,Hématy K,Newman MA,Mundy J

更新日期：2005-06-01 00:00:00

abstract：:The O(2) concentration in intact and osmotically disrupted isolated spinach (Spinacia oleracea, L.) chloroplasts during photosynthesis was estimated. The chloroplasts were allowed to reduce 3-phosphoglycerate, CO(2), or ferricyanide in light until the rate of O(2) production was linear. When the light was turned off O...

journal_title：Plant physiology

authors： Steiger HM,Beck E

更新日期：1977-12-01 00:00:00

abstract：:Transcriptome resources for the medicinal plant Glaucium flavum were searched for orthologs showing identity with characterized O-methyltransferases (OMTs) involved in benzylisoquinoline alkaloid biosynthesis. Seven recombinant proteins were functionally tested using the signature alkaloid substrates for six OMTs: nor...

journal_title：Plant physiology

authors： Chang L,Hagel JM,Facchini PJ

更新日期：2015-10-01 00:00:00

abstract：:The nature of the association between nitrate reductase (NR) and membranes was examined. Nitrate reductase activity (NRA) associated with the microsomal fraction of barley (Hordeum vulgare L.) roots amounted to 0.6 to 0.8% of soluble NRA following sonication in the presence of 250 mM KI and repeated osmotic shock. T...

journal_title：Plant physiology

authors： Meyerhoff PA,Fox TC,Travis RL,Huffaker RC

更新日期：1994-01-01 00:00:00

abstract：:Soybean (Glycine max [L.] Merr. var. Glabrous D62-7812) plants were grown in aerated Hoagland and Arnon mineral nutrient solution containing 0 or 2.6 mum S-ethyl dipropylthiocarbamate (EPTC) in a growth chamber. After 19 days exposure to EPTC, total leaf fresh weight was reduced 18% by 2.6 mum EPTC while total leaf fa...

journal_title：Plant physiology

authors： Wilkinson RE,Smith AE

更新日期：1977-07-01 00:00:00

abstract：:We have analyzed the possibility that chemical signaling does not entirely account for the effect of water deficit on the maize (Zea mays L.) leaf elongation rate (LER) under high evaporative demand. We followed time courses of LER (0.2-h interval) and spatial distribution of elongation rate in leaves of either water-...

journal_title：Plant physiology

authors： Salah H,Tardieu F

更新日期：1997-07-01 00:00:00

abstract：:Cold acclimation of Arabidopsis thaliana includes the expression of cold-regulated (COR) genes and the accumulation of COR polypeptides. The hydration characteristics of two COR polypeptides, COR6.6 and COR15am, have been determined and their effects on the dehydration-induced liquid crystalline-to-gel and lamellar-to...

journal_title：Plant physiology

authors： Webb MS,Gilmour SJ,Thomashow MF,Steponkus PL

更新日期：1996-05-01 00:00:00

abstract：:TILLING (for Targeting Induced Local Lesions IN Genomes) is a well-established method for identifying plants carrying point mutations in genes of interest. A traditional TILLING project requires a significant investment of time and resources to establish the mutant population and screening infrastructure. Here, we des...

journal_title：Plant physiology

authors： Bush SM,Krysan PJ

更新日期：2010-09-01 00:00:00

abstract：:Researchers have long endeavored to produce modified fatty acids in easily managed crop plants where they are not natively found. An important step toward this goal has been the biosynthesis of these valuable products in model oilseeds. The successful production of such fatty acids has revealed barriers to the broad a...

journal_title：Plant physiology

authors： Lunn D,Smith GA,Wallis JG,Browse J

更新日期：2018-06-01 00:00:00

abstract：:All visible protoplasmic streaming in sections of various plant stems was reversibly stopped by 2,4-dinitrophenol (DNP). Sections contained epidermal, cortical, and fiber cell types. Cells treated with DNP retained their semipermeability as evidenced by their plasmolysis in sucrose solutions. Washing out the DNP resul...

journal_title：Plant physiology

authors： Worley JF

更新日期：1968-10-01 00:00:00

abstract：:We have found that NPR1 and NPR2, two genes from Lemna gibba L. G-3 that can be negatively regulated by phytochrome action, can also be positively regulated by the plant hormone abscisic acid (ABA). Both genes were responsive to low concentrations of exogenous ABA; an increase in NPR1 RNA could be detected in response...

journal_title：Plant physiology

authors： Williams SA,Weatherwax SC,Bray EA,Tobin EM

更新日期：1994-07-01 00:00:00

abstract：:Aurora kinases are key effectors of mitosis. Plant Auroras are functionally divided into two clades. The alpha Auroras (Aurora1 and Aurora2) associate with the spindle and the cell plate and are implicated in controlling formative divisions throughout plant development. The beta Aurora (Aurora3) localizes to centromer...

journal_title：Plant physiology

authors： Boruc J,Weimer AK,Stoppin-Mellet V,Mylle E,Kosetsu K,Cedeño C,Jaquinod M,Njo M,De Milde L,Tompa P,Gonzalez N,Inzé D,Beeckman T,Vantard M,Van Damme D

更新日期：2017-01-01 00:00:00

abstract：:The effect of ice encasement on the physiological, metabolic, and ultrastructural properties of winter wheat (Triticum aestivum L.) grown under field conditions was examined by artificially encasing winter wheat in ice during early winter. Cold hardiness and survival of ice-encased seedlings declined less rapidly in K...

journal_title：Plant physiology

authors： Pomeroy MK,Andrews CJ

更新日期：1978-05-01 00:00:00

abstract：:(125)I-Labeled ethylene biosynthesis-inducing xylanase (EIX) was used to study the movement of this protein in tobacco (Nicotiana tabacum) tissues. A biologically active (125)I-labeled EIX was obtained using chloramine-T as the oxidizing agent. Labeled EIX was detected in the far most edges of the leaf 5 min after it ...

journal_title：Plant physiology

authors： Sharon A,Bailey BA,McMurtry JP,Taylor R,Anderson JD

更新日期：1992-12-01 00:00:00

abstract：:Extraction of red beet root plasma membranes with the detergent Triton X-100 at a level of 2.0% (weight/volume) resulted in the depletion of over 90% of total membrane phospholipid and the reduction of glucan synthase activity by 80 to 90%. Reconstitution of the delipidated Triton X-100, 100,000g fraction in the prese...

journal_title：Plant physiology

authors： Wasserman BP,McCarthy KJ

更新日期：1986-10-01 00:00:00

abstract：:Isolated immature maize (Zea mays L.) embryos have been shown to acquire tolerance to rapid drying between 22 and 25 d after pollination (DAP) and to slow drying from 18 DAP onward. To investigate adaptations in protein profile in association with the acquisition of desiccation tolerance in isolated, immature maize em...

journal_title：Plant physiology

authors： Wolkers WF,Bochicchio A,Selvaggi G,Hoekstra FA

更新日期：1998-03-01 00:00:00

abstract：:Phosphorus (P) remobilization in plants is required for continuous growth and development. The Arabidopsis (Arabidopsis thaliana) inorganic phosphate (Pi) transporter Pht1;5 has been implicated in mobilizing stored Pi out of older leaves. In this study, we used a reverse genetics approach to study the role of Pht1;5 i...

journal_title：Plant physiology

authors： Nagarajan VK,Jain A,Poling MD,Lewis AJ,Raghothama KG,Smith AP

更新日期：2011-07-01 00:00:00

abstract：:Storage protein hydrolysis in the cotyledons of germinating mung beans (Phaseolus aureus Roxb.) was examined by histochemical techniques, and the autolytic capacity of isolated protein bodies was studied with biochemical methods. The localization of endopeptidase activity within the cotyledons was studied using an Ind...

journal_title：Plant physiology

authors： Harris N,Chrispeels MJ

更新日期：1975-08-01 00:00:00