3-Methyleneoxindole reductase of peas.

abstract：:FLAGELLIN-SENSING2 (FLS2) is the plant cell surface receptor that perceives bacterial flagellin or flg22 peptide, initiates flg22-signaling responses, and contributes to bacterial growth restriction. Flg22 elicitation also leads to ligand-induced endocytosis and degradation of FLS2 within 1 h. Why plant cells remove t...

journal_title：Plant physiology

authors： Smith JM,Salamango DJ,Leslie ME,Collins CA,Heese A

更新日期：2014-01-01 00:00:00

abstract：:A 135-kD actin-bundling protein was purified from pollen tubes of lily (Lilium longiflorum) using its affinity to F-actin. From a crude extract of the pollen tubes, this protein was coprecipitated with exogenously added F-actin and then dissociated from F-actin by treating it with high-ionic-strength solution. The pro...

journal_title：Plant physiology

authors： Yokota E,Shimmen KiTT

更新日期：1998-04-01 00:00:00

abstract：:Development of the primary and early nodal roots was studied in Zea mays L., Zea mexicana (Schrad.) Reeves & Mangelsd., Sorghum bicolor (L.) Moench., and Sorghum sudanese (Piper) Stapf. in relation to shoot development. In all the types studied all roots reached lengths of about 30 centimeters before the late metaxyle...

journal_title：Plant physiology

authors： Wenzel CL,McCully ME,Canny MJ

更新日期：1989-04-01 00:00:00

abstract：:Glutathione reductase (EC 1.6.4.2) activity is present in spinach (Spinacia oleracea L.) chloroplasts. The pH dependence and substrate concentration for half-maximal rate are reported and a possible role in chloroplasts is proposed. ...

journal_title：Plant physiology

authors： Schaedle M

更新日期：1977-05-01 00:00:00

abstract：:In characterizing the enzymes involved in the formation of very long-chain fatty acids (VLCFAs) in the Brassicaceae, we have generated a series of mutants of Arabidopsis thaliana that have reduced VLCFA content. Here we report the characterization of a seed lipid mutant, AS11, which, in comparison to wild type (WT), h...

journal_title：Plant physiology

authors： Katavic V,Reed DW,Taylor DC,Giblin EM,Barton DL,Zou J,Mackenzie SL,Covello PS,Kunst L

更新日期：1995-05-01 00:00:00

abstract：:Ascorbic acid oxidase activity in Myrothecium verrucaria extracts resulted in O(2) uptake exceeding 0.5 mole per mole of ascorbic acid and in CO(2) evolution. Measurement of oxidized ascorbic acid at completion of the reaction demonstrated that an average of 10% of the oxidized product disappeared. A comparison of the...

journal_title：Plant physiology

authors： Lillehoj EB,Smith FG

更新日期：1966-12-01 00:00:00

abstract：:The in vivo synthesis of early heat-shock proteins in young leaves of barley (Hordeum vulgare L.) and sorghum (Sorghum bicolor L.) was studied by one- and two-dimensional electrophoresis. Analysis of whole leaf protein patterns demonstrated clearly the enhanced resolution of heat-shock proteins, especially those of lo...

journal_title：Plant physiology

authors： Clarke AK,Critchley C

更新日期：1990-10-01 00:00:00

abstract：:We have characterized two related cDNAs (RCI2A and RCI2B) corresponding to genes from Arabidopsis thaliana, the expression of which is transiently induced by low, nonfreezing temperatures. RCI2A and RCI2B encode small (54 amino acids), highly hydrophobic proteins that bear two potential transmembrane domains. They sho...

journal_title：Plant physiology

authors： Capel J,Jarillo JA,Salinas J,Martínez-Zapater JM

更新日期：1997-10-01 00:00:00

abstract：:In autogamous plants like Arabidopsis (Arabidopsis thaliana), stamen filament elongation must be finely regulated to ensure that anthers reach the pistil at the correct developmental stage. In this work, we studied the roles of Arabidopsis TEOSINTE BRANCHED1, CYCLOIDEA, PCF15 (TCP15), and related class-I TCP transcrip...

journal_title：Plant physiology

authors： Gastaldi V,Lucero LE,Ferrero LV,Ariel FD,Gonzalez DH

更新日期：2020-04-01 00:00:00

abstract：:Two dual label methods were used to investigate kinetic variability of ribulose 1,5-bisphosphate (RuBP) carboxylase/oxygenase (EC 4.1.1.39). In addition to using [1-(14)C,5-(3)H]RuBP (method 1), we describe here the detailed assay with (14)CO(2) and [5-(3)H]RuBP (method 2), which generates [(3)H,(14)C]3-phosphoglyceri...

journal_title：Plant physiology

authors： Kent SS,Tomany MJ

更新日期：1984-07-01 00:00:00

abstract：:The aim of this work was to investigate starch granule numbers in Arabidopsis (Arabidopsis thaliana) leaves. Lack of quantitative information on the extent of genetic, temporal, developmental, and environmental variation in granule numbers is an important limitation in understanding control of starch degradation and t...

journal_title：Plant physiology

authors： Crumpton-Taylor M,Grandison S,Png KM,Bushby AJ,Smith AM

更新日期：2012-02-01 00:00:00

abstract：:By comparing growth under five different temperature and irradiance regimes (20[deg]C and 800, 250, and 50[mu]mol m-2 s-1 and 5[deg]C and 250 and 50 [mu]mul m-2 s-1), we have examined the effects of light, temperature, and the relative reduction state of photosystem II on plant morphology, freezing tolerance (lethal t...

journal_title：Plant physiology

authors： Gray GR,Chauvin LP,Sarhan F,Huner N

更新日期：1997-06-01 00:00:00

abstract：:Temperature-induced changes in the enzymes for fatty acid synthesis and desaturation were studied in developing soybean seeds (Glycine max L. var Williams 82). Changes were induced by culture of the seed pods for 20 hours in liquid media at 20, 25, or 35 degrees C. Linoleoyl and oleoyl desaturases were 94 and 10 times...

journal_title：Plant physiology

authors： Cheesbrough TM

更新日期：1989-06-01 00:00:00

abstract：:Under normal field growth conditions, canola (Brassica napus) seeds produce chloroplasts during early seed development and then catabolize the photosynthetic machinery during seed maturation, producing mature seeds at harvest that are essentially free of chlorophyll (Chl). However, frost exposure early in canola seed ...

journal_title：Plant physiology

authors： Chung DW,Pruzinská A,Hörtensteiner S,Ort DR

更新日期：2006-09-01 00:00:00

abstract：:The ricinine content of etiolated seedlings of Ricinus communis increased nearly 12-fold over a 4-day period. In plants quinolinic acid is an intermediate in the de novo pathway for the synthesis of pyridine nucleotides. The only known enzyme in the de novo pathway for pyridine nucleotide biosynthesis, quinolinic acid...

journal_title：Plant physiology

authors： Mann DF,Byerrum RU

更新日期：1974-04-01 00:00:00

abstract：:Photosynthetic fixation of (14)CO(2) in the bean Phaseolus vulgaris, cv. Pencil Pod Black Wax, resulted in the appearance of labeled compounds that were characterized as phosphoserine and phosphohydroxypyruvate by chromatographic separation and by the synthesis of chemical derivatives. In (14)CO(2)/(12)CO(2) pulse-cha...

journal_title：Plant physiology

authors： Daley LS,Bidwell RG

更新日期：1977-07-01 00:00:00

abstract：:We previously cloned and sequenced a cDNA encoding soybean ferric leghemoglobin reductase (FLbR), an enzyme postulated to play an important role in maintaining leghemoglobin in a functional ferrous state in nitrogen-fixing root nodules. This cDNA was sub-cloned into an expression plasmid, pTrcHis C, and overexpressed ...

journal_title：Plant physiology

authors： Ji L,Becana M,Sarath G,Shearman L,Klucas RV

更新日期：1994-09-01 00:00:00

abstract：:Orcinol O-methyltransferase (OOMT) 1 and 2 catalyze the last two steps of the biosynthetic pathway leading to the phenolic methyl ether 3,5-dimethoxytoluene (DMT), the major scent compound of many rose (Rosa x hybrida) varieties. Modern roses are descended from both European and Chinese species, the latter being produ...

journal_title：Plant physiology

authors： Scalliet G,Lionnet C,Le Bechec M,Dutron L,Magnard JL,Baudino S,Bergougnoux V,Jullien F,Chambrier P,Vergne P,Dumas C,Cock JM,Hugueney P

更新日期：2006-01-01 00:00:00

abstract：:Tonoplast vesicles were purified from a microsomal fraction isolated from etiolated soybean hypocotyls (Glycine max L.) by preparative free-flow electrophoresis. Marker enzyme determinations and immunoblot analysis against the vacuolar-ATPase confirmed the nature and the purity of the isolated membranes. A purified to...

journal_title：Plant physiology

authors： Canut H,Brightman A,Boudet AM,Morré DJ

更新日期：1990-11-01 00:00:00

abstract：:Filaments of the blue-green alga Anabaena variabilis permeabilized by dimethylsulfoxide (DMSO) produce increased amounts of 5-aminolevulinate in the presence of levulinic acid. The metabolic activity of the filaments remains unperturbed in the presence of up to 7.5% (v/v) DMSO. Studies utilizing DMSO-permeabilized fil...

journal_title：Plant physiology

authors： Avissar YJ

更新日期：1983-05-01 00:00:00

abstract：:Osmotic adjustment occurred during drought in expanded leaves of sunflowers (Helianthus annuus var Hysun 30) which had been continuously exposed to 660 microliters CO(2) per liter or had been previously acclimated to drought. The effect was greatest when the treatments were combined and was negligible in nonacclimated...

journal_title：Plant physiology

authors： Conroy JP,Virgona JM,Smillie RM,Barlow EW

更新日期：1988-04-01 00:00:00

abstract：:Regulation of cortical microtubule reorganization is essential for plant cell survival under high salinity conditions. In response to salt stress, microtubules undergo rapid depolymerization followed by reassembly to form a new microtubule network that promotes cell survival; however, the upstream regulatory mechanism...

journal_title：Plant physiology

authors： Dou L,He K,Higaki T,Wang X,Mao T

更新日期：2018-03-01 00:00:00

abstract：:We found inconsistencies in the commonly used data for chlorophyll analysis in 80% acetone. Recently developed extinction coefficients for chlorophyll b in N,N-dimethylformamide (DMF) based on values from 80% acetone are low as a result of these inconsistencies. We determined extinction coefficients of chlorophyll a (...

journal_title：Plant physiology

authors： Inskeep WP,Bloom PR

更新日期：1985-02-01 00:00:00

abstract：:A radiation-induced mutant of Scotch spearmint (Mentha x gracilis) was shown to produce an essential oil containing principally C3-oxygenated p-menthane monoterpenes that are typical of peppermint, instead of the C6-oxygenated monoterpene family characteristic of spearmint. In vitro measurement of all of the enzymes r...

journal_title：Plant physiology

authors： Croteau R,Karp F,Wagschal KC,Satterwhite DM,Hyatt DC,Skotland CB

更新日期：1991-07-01 00:00:00

abstract：:An NADPH-dependent NO2--reducing system was reconstituted in vitro using ferredoxin (Fd) NADP+ oxidoreductase (FNR), Fd, and nitrite reductase (NiR) from the green alga Chlamydomonas reinhardtii. NO2- reduction was dependent on all protein components and was operated under either aerobic or anaerobic conditions. NO2- ...

journal_title：Plant physiology

authors： Jin T,Huppe HC,Turpin DH

更新日期：1998-05-01 00:00:00

abstract：:To elucidate the effect of high temperature on grain-filling metabolism, developing rice (Oryza sativa) "Nipponbare" caryopses were exposed to high temperature (33 degrees C/28 degrees C) or control temperature (25 degrees C/20 degrees C) during the milky stage. Comprehensive gene screening by a 22-K DNA microarray an...

journal_title：Plant physiology

authors： Yamakawa H,Hirose T,Kuroda M,Yamaguchi T

更新日期：2007-05-01 00:00:00

abstract：:The nitrite-reducing activity of the normal susceptible biotype of lambsquarters (Chenopodium album L.) was strongly inhibited by atrazine in the assay medium, both in the case of the in vivo assays of leaf discs in light, and in vitro photoreduction assays of crude extracts. In vitro assays of crude extracts with met...

journal_title：Plant physiology

authors： Lawrence JM,Foster RJ,Herrick HE

更新日期：1980-05-01 00:00:00

abstract：:Dry matter accumulation of plants utilizing NH4+ as the sole nitrogen source generally is less than that of plants receiving NO3- unless acidity of the root-zone is controlled at a pH of about 6.0. To test the hypothesis that the reduction in growth is a consequence of nitrogen stress within the plant in response to ...

journal_title：Plant physiology

authors： Tolley-Henry L,Raper CD Jr

更新日期：1986-01-01 00:00:00

abstract：:A technical procedure is described to follow the in vitro release of the ;male germ unit' and the sperm cells from three tricellular pollen species (Brassica, Zea, and Triticum). The condition of the sperm cell was controlled using light microscopy. In addition, for the first time, the sperm cells viability has been c...

journal_title：Plant physiology

authors： Matthys-Rochon E,Vergne P,Detchepare S,Dumas C

更新日期：1987-03-01 00:00:00

abstract：:The development of photochemical activity in relation to pigment and membrane protein accumulation in chloroplasts of greening wild-type barley (Hordeum vulgare L. cv. Gateway) and its virescens mutant were studied. The rate of chlorophyll accumulation per plastid was faster in the wild-type than in the mutant seedlin...

journal_title：Plant physiology

authors： Kyle DJ,Zalik S

更新日期：1982-06-01 00:00:00