Physiological Control of Chloride Transport in Chara corallina: I. EFFECTS OF LOW TEMPERATURE, CELL TURGOR PRESSURE, AND ANIONS.

abstract：:Lipases are involved in the generation of jasmonates, which regulate responses to biotic and abiotic stresses. Two sn-1-specific acyl hydrolases, DEFECTIVE IN ANTHER DEHISCENCE1 (DAD1) and DONGLE (DGL), have been reported to be localized in plastids and to be essential and sufficient for jasmonate biosynthesis in Arab...

journal_title：Plant physiology

authors： Ellinger D,Stingl N,Kubigsteltig II,Bals T,Juenger M,Pollmann S,Berger S,Schuenemann D,Mueller MJ

更新日期：2010-05-01 00:00:00

abstract：:Both salicylic acid and ferricyanide induce flowering in the long-day plant Lemna gibba L., strain G3 under 8- and 9-hour short days. In both cases the effect is daylength-dependent. Salicylic acid is ineffective on daylengths less than 8 hours and ferricyanide is ineffective on daylengths less than 5 hours. When both...

journal_title：Plant physiology

authors： Tanaka O,Cleland CF

更新日期：1980-06-01 00:00:00

abstract：:During ethylene biosynthesis, the H(3)CS- group of S-adenosylmethionine is released as 5'-methylthioadenosine, which is recycled to methionine via 5-methylthioribose (MTR). In mungbean hypocotyls and cell-free extracts of avocado, [(14)C]MTR was converted into labeled methionine via 2-keto-4-methylthiobutyric acid (KM...

journal_title：Plant physiology

authors： Miyazaki JH,Yang SF

更新日期：1987-06-01 00:00:00

abstract：:Wheat (Triticum aestivum L. cv Etoile de Choisy) microsomes catalyzed the cytochrome P-450-dependent oxidation of the herbicide diclofop to three hydroxy-diclofop isomers. Hydroxylation was predominant at carbon 4, with migration of chlorine to carbon 5 (67%) and carbon 3 (25%). The 2,4-dichloro-5-hydroxy isomer was i...

journal_title：Plant physiology

authors： Zimmerlin A,Durst F

更新日期：1992-10-01 00:00:00

abstract：:Gas-liquid chromatography-mass spectrometry (GLC-MS) has been used for the separation, detection, and identification of 1,4-benzoxazin-3-ones (hydroxamic acids and lactams) and benzoxazolinones found in maize (Zea mays L.) extracts. Compounds of interest were partitioned into ethyl acetate from aqueous maize seedling ...

journal_title：Plant physiology

authors： Woodward MD,Corcuera LJ,Schnoes HK,Helgeson JP,Upper CD

更新日期：1979-01-01 00:00:00

abstract：:Glyoxylate at a concentration of 10 millimolar caused 50% inhibition of decarboxylation of 20 millimolar [1-(14)C]glycine and accompanying synthesis of serine in a mitochondria-enriched preparation from tobacco (Nicotiana tabacum var. John Williams Broadleaf) leaves. None of the other compounds tested including format...

journal_title：Plant physiology

authors： Peterson RB

更新日期：1982-07-01 00:00:00

abstract：:A simplified procedure (involving disruption in sorbitol-pyrophosphate mixtures) permits the separation of spinach chloroplasts which retain the ability to catalyze the photosynthetic assimilation of carbon dioxide and its associated oxygen evolution. ...

journal_title：Plant physiology

authors： Cockburn W,Walker DA,Baldry CW

更新日期：1968-09-01 00:00:00

abstract：:The low temperature exotherms (LTE) of 1-year-old twigs of Haralson apple (Malus pumila Mill.), shagbark hickory (Carya ovata [Mill.] K. Koch), green ash (Fraxinus pennsylvanica Marsh), honey locust (Gleditsia triacanthos L.), American chestnut (Castanea dentata [Marsh] Borkh.), and red oak (Quercus rubra L.) were det...

journal_title：Plant physiology

authors： Hong SG,Sucoff E

更新日期：1980-07-01 00:00:00

abstract：:Phototransformation of phytochrome in lettuce seeds (Lactuca sativa L. var. Grand Rapids) was examined by testing germination responses of seeds irradiated at various temperatures. Temperature variations from 0 to 50 C had no influence on the germination of partially hydrated seeds (about 15% water content) irradiated...

journal_title：Plant physiology

authors： Vidaver W,Hsiao AI

更新日期：1972-08-01 00:00:00

abstract：:Spraying a 16 meter tall stand of red pine (Pinus resinosa Ait.) with 10(-3)m phenylmercuric acetate in early June and again in mid-July resulted in the water use between June 1 and October 25 being reduced by almost 10%. It was demonstrated that this was caused by an increase in the leaf resistance with partial stoma...

journal_title：Plant physiology

authors： Turner NC,Waggoner PE

更新日期：1968-06-01 00:00:00

abstract：:Chlorogenic acids (CGAs) are a group of phenolic secondary metabolites produced by certain plant species and an important component of coffee (Coffea spp.). The CGAs have been implicated in biotic and abiotic stress responses, while the related shikimate esters are key intermediates for lignin biosynthesis. Here, two ...

journal_title：Plant physiology

authors： Lallemand LA,Zubieta C,Lee SG,Wang Y,Acajjaoui S,Timmins J,McSweeney S,Jez JM,McCarthy JG,McCarthy AA

更新日期：2012-09-01 00:00:00

abstract：:Lack of sufficient water is a major limiting factor to crop production worldwide, and the development of drought-tolerant germplasm is needed to improve crop productivity. The phytohormone ethylene modulates plant growth and development as well as plant response to abiotic stress. Recent research has shown that modify...

journal_title：Plant physiology

authors： Shi J,Habben JE,Archibald RL,Drummond BJ,Chamberlin MA,Williams RW,Lafitte HR,Weers BP

更新日期：2015-09-01 00:00:00

abstract：:The relative effects of water stress on growth parameters of subterranean clover (Trifolium subterraneum L. cv. Woogenellup) dependent on either N(2) or 8 millimolar NH(4)NO(3) for N were examined. Whole-plant carbon exchange rate (CER), acetylene reduction (AR), dry matter production, and Kjeldahl N accumulation were...

journal_title：Plant physiology

authors： Dejong TM,Phillips DA

更新日期：1982-02-01 00:00:00

abstract：:When Ribulose- 1,5-bisphosphate carboxylase/oxygenase was purified from spinach leaves (Spinacia oleracea) using precipitation with polyethylene glycol and MgCl(2) followed by DEAE cellulose chromatography, 75% of phosphoribulokinase and 7% of phosphoriboisomerase activities copurified with ribulose- 1,5-bisphosphate ...

journal_title：Plant physiology

authors： Sainis JK,Merriam K,Harris GC

更新日期：1989-01-01 00:00:00

abstract：:The localization of plasma membrane H(+)-ATPase has been studied at the optical microscope level utilizing frozen and paraffin sections of Avena sativa and Pisum sativum, specific anti-ATPase polyclonal antibody, and second antibody coupled to alkaline phosphatase. In leaves and stems the ATPase is concentrated at the...

journal_title：Plant physiology

authors： Parets-Soler A,Pardo JM,Serrano R

更新日期：1990-08-01 00:00:00

abstract：:Diurnal changes in levels of selected metabolites associated with glycolysis, the C(3) cycle, C(4)-organic acids, and storage carbohydrates were analyzed in active Kalanchoë daigremontiana Crassulacean acid metabolism leaves. Three metabolic transition periods occurred each day. During the first two hours of light, ne...

journal_title：Plant physiology

authors： Kenyon WH,Holaday AS,Black CC

更新日期：1981-11-01 00:00:00

abstract：:A new hydroxycinnamoyl-CoA:putrescine hydroxycinnamoyltransferase (PHT) was detected in two variant lines of Nicotiana tabacum L. (TX1, TX4) accumulating markedly different levels of caffeoylputrescine. The enzyme accepted only the aliphatic diamines putrescine, cadaverine and 1,3-diaminopropane at a ratio of 100:33:8...

journal_title：Plant physiology

authors： Meurer-Grimes B,Berlin J,Strack D

更新日期：1989-02-01 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：:A toxic effect of alpha,alpha-trehalose in an angiospermic plant, Cuscuta reflexa (dodder), is described. This disaccharide and its analogs, 2-aminotrehalose and 4-aminotrehalose, induced a rapid blackening of the terminal region of the vine which is involved in elongation growth. From the results of in vitro growth o...

journal_title：Plant physiology

authors： Veluthambi K,Mahadevan S,Maheshwari R

更新日期：1981-12-01 00:00:00

abstract：:Spores of the fern Onoclea sensibilis L. normally germinate to produce two cells of unequal size. The larger cell divides to produce the familiar heart-shaped prothallus. The smaller cell elongates and differentiates into the rhizoid but normally does not divide again. Onoclea spores germinate in complete darkness. Da...

journal_title：Plant physiology

authors： Fisher RW

更新日期：1979-06-01 00:00:00

abstract：:Novel cyanogenic plants have been generated by the simultaneous expression of the two multifunctional sorghum (Sorghum bicolor [L.] Moench) cytochrome P450 enzymes CYP79A1 and CYP71E1 in tobacco (Nicotiana tabacum cv Xanthi) and Arabidopsis under the regulation of the constitutive 35S promoter. CYP79A1 and CYP71E1 cat...

journal_title：Plant physiology

authors： Bak S,Olsen CE,Halkier BA,Møller BL

更新日期：2000-08-01 00:00:00

abstract：:Interactions between putrescine and membrane function were examined with the use of a recently developed microelectrode system that enables us simultaneously to quantify membrane potentials and net K(+) fluxes associated with individual cells at the root surface of an intact corn (Zea mays L.) seedling. In contrast to...

journal_title：Plant physiology

authors： Ditomaso JM,Shaff JE,Kochian LV

更新日期：1989-07-01 00:00:00

abstract：:Plant regeneration is fundamental to basic research and agricultural applications. The regeneration capacity of plants varies largely in different genotypes, but the reason for this variation remains elusive. Here, we identified a novel thioredoxin DCC1 in determining the capacity of shoot regeneration among Arabidops...

journal_title：Plant physiology

authors： Zhang H,Zhang TT,Liu H,Shi Y,Wang M,Bie XM,Li XG,Zhang XS

更新日期：2018-03-01 00:00:00

abstract：:Apical senescence but not flower initiation is delayed by short days (SD) compared to long days (LD) in pea plants (Pisum sativum L.) of genotype E Sn Hr. We recently reported that delay of senescence correlated with slower reproductive development, suggesting that fruits are weaker sinks for assimilates under delayed...

journal_title：Plant physiology

authors： Kelly MO,Davies PJ

更新日期：1988-03-01 00:00:00

abstract：:Long terminal repeat retrotransposons (LTR-RTs) are prevalent in plant genomes. The identification of LTR-RTs is critical for achieving high-quality gene annotation. Based on the well-conserved structure, multiple programs were developed for the de novo identification of LTR-RTs; however, these programs are associated...

journal_title：Plant physiology

authors： Ou S,Jiang N

更新日期：2018-02-01 00:00:00

abstract：:Abscisic acid (ABA) in the stem of akamatsu (Pinus densiflora) was identified and quantified by gas chromatography-mass spectrometry-selected ion monitoring using hexadeuterated ABA as an internal standard. tert-Butyldimethylsilyl ester was used as a derivative of ABA. This derivative had high sensitivity and selectiv...

journal_title：Plant physiology

authors： Funada R,Sugiyama T,Kubo T,Fushitani M

更新日期：1988-11-01 00:00:00

abstract：:The sugar compositions of root hairs of a variety of plant species were determined. Root hairs of legumes had very similar compositions, whereas those of different families varied widely. Only approximately 50% of the weight of the root hairs of legumes could be accounted for by sugar. Up to 80% of the weight of root ...

journal_title：Plant physiology

authors： Mort AJ,Grover PB

更新日期：1988-02-01 00:00:00

abstract：:Six Arabidopsis (Arabidopsis thaliana) clade A protein phosphatase 2Cs (PP2Cs) have established abscisic acid (ABA) signaling roles; however, phenotypic roles of the remaining three "HAI" PP2Cs, Highly ABA-Induced1 (HAI1), AKT1-Interacting PP2C1/HAI2, and HAI3, have remained unclear. HAI PP2C mutants had enhanced prol...

journal_title：Plant physiology

authors： Bhaskara GB,Nguyen TT,Verslues PE

更新日期：2012-09-01 00:00:00

abstract：:Alternative splicing (AS) can add significantly to genome complexity. Plants are thought to exhibit less AS than animals. An algorithm, based on expressed sequence tag (EST) pairs gapped alignment, was developed that takes advantage of the relatively small intron and exon size in plants and directly compares pairs of ...

journal_title：Plant physiology

authors： Ner-Gaon H,Leviatan N,Rubin E,Fluhr R

更新日期：2007-07-01 00:00:00

abstract：:We have tested directly the effect of Helminthosporium maydis T (Hmt) toxin and various analogs on the membrane potential formed in mitochondria isolated from a Texas (T) cytoplasmic male-sterile and a normal (N) corn. ATP, malate or succinate generated a membrane potential (negative inside) as monitored by the absorb...

journal_title：Plant physiology

authors： Holden MJ,Sze H

更新日期：1987-07-01 00:00:00