The effect of 1,4-dihydropyridines on the initiation and development of gametophore buds in the moss funaria.

abstract：:Leaves of Kalanchoë pinnata were exposed in the dark to air (allowing the fixation of CO(2) into malic acid) or 2% O(2), 0% CO(2) (preventing malic acid accumulation). They were then exposed to bright light in the presence or absence of external CO(2) and light dependent inhibition of photosynthetic properties assesse...

journal_title：Plant physiology

authors： Adams WW,Osmond CB

更新日期：1988-01-01 00:00:00

abstract：:NADP-glyceraldehyde-3-P dehydrogenase of spinach (Spinacia oleracea) chloroplasts was activated by thioredoxin that was reduced either photochemically with ferredoxin and ferredoxin-thioredoxin reductase or chemically with dithiothreitol. The activation process that was observed with the soluble protein fraction from ...

journal_title：Plant physiology

authors： Wolosiuk RA,Buchanan BB

更新日期：1978-04-01 00:00:00

abstract：:The husk surrounding the ear of corn/maize (Zea mays) has widely spaced veins with a number of interveinal mesophyll (M) cells and has been described as operating a partial C(3) photosynthetic pathway, in contrast to its leaves, which use the C(4) photosynthetic pathway. Here, we characterized photosynthesis in maize ...

journal_title：Plant physiology

authors： Pengelly JJ,Kwasny S,Bala S,Evans JR,Voznesenskaya EV,Koteyeva NK,Edwards GE,Furbank RT,von Caemmerer S

更新日期：2011-06-01 00:00:00

abstract：:Chymotrypsin inhibitor I is a protein that can be induced to accumulate in potato leaflets within hr in the light when leaflets are detached from intact plants and supplied with water. This increase in inhibitor I is not accompanied by an increase in all proteins in the detached leaflets. The accumulation is polar, pr...

journal_title：Plant physiology

authors： Ryan CA

更新日期：1968-11-01 00:00:00

abstract：:Elongation of intact young leaves of maize was found to be dynamically dependent on soil water supply. With adequate water, elongation was remarkably constant but slowed when the water potential of the soil in pots dropped from -0.1 to -0.2 bar and stopped when it dropped to -2.5 bars. The corresponding range of leaf ...

journal_title：Plant physiology

authors： Acevedo E,Hsiao TC,Henderson DW

更新日期：1971-11-01 00:00:00

abstract：:The effects of the diphenyl ether herbicides HOE 29152 (methyl-2[4-(4-trifluoromethoxy) phenoxy] propanoate) and nitrofluorfen (2-chloro-1-[4-nitrophenoxy]-4-[trifluoromethyl]benzene) on photosynthetic electron transport have been examined with pea seedling and spinach chloroplasts. Linear electron transport (water to...

journal_title：Plant physiology

authors： Bugg MW,Whitmarsh J,Rieck CE,Cohen WS

更新日期：1980-01-01 00:00:00

abstract：:The aerial surfaces of land plants have a protective layer of cuticular wax. Alkanes are common components of these waxes, and their abundance is affected by a range of stresses. The CER16 protein has been implicated in alkane biosynthesis in the cuticular wax of Arabidopsis (Arabidopsis thaliana). Here, we identified...

journal_title：Plant physiology

authors： Yang X,Feng T,Li S,Zhao H,Zhao S,Ma C,Jenks MA,Lü S

更新日期：2020-03-01 00:00:00

abstract：:Transgenic tomato (Solanum lycopersicum) plants in which either mitochondrial malate dehydrogenase or fumarase was antisense inhibited have previously been characterized to exhibit altered photosynthetic metabolism. Here, we demonstrate that these manipulations also resulted in differences in root growth, with both tr...

journal_title：Plant physiology

authors： van der Merwe MJ,Osorio S,Moritz T,Nunes-Nesi A,Fernie AR

更新日期：2009-02-01 00:00:00

abstract：:Cold hardiness of leaf blades, leaf sheaths, culms, rhizomes, and leaf buds in wintering Sasa senanensis (Fr. et Sav.) Rehder, a dwarf bamboo, was studied paying special attention to the types of resistance mechanisms which were determined with differential thermal analysis. Coincidence of LT(25) (lethal temperature a...

journal_title：Plant physiology

authors： Ishikawa M

更新日期：1984-05-01 00:00:00

abstract：:The cytosolic pools of glucose-1-phosphate (Glc-1-P) and glucose-6-phosphate are essential intermediates in several biosynthetic paths, including the formation of sucrose and cell wall constituents, and they are also linked to the cytosolic starch-related heteroglycans. In this work, structural features and biochemica...

journal_title：Plant physiology

authors： Fettke J,Nunes-Nesi A,Alpers J,Szkop M,Fernie AR,Steup M

更新日期：2008-11-01 00:00:00

abstract：:The uptake of iron (Fe) by VF-36 tomato plants as influenced by root temperature and manganese (Mn) nutrition was studied. Following a 1-week pretreatment period of various levels of Fe and Mn in the nutrient solution in a controlled temperature room, the uptake of (59)Fe from ferric ethylenediamine di(O-hydroxyphenyl...

journal_title：Plant physiology

authors： Riekels JW,Lingle JC

更新日期：1966-09-01 00:00:00

abstract：:The molecular basis of plant osmosensing remains unknown. Arabidopsis (Arabidopsis thaliana) Histidine Kinase1 (AHK1) can complement the osmosensitivity of yeast (Saccharomyces cerevisiae) osmosensor mutants lacking Synthetic Lethal of N-end rule1 and SH3-containing Osmosensor and has been proposed to act as a plant o...

journal_title：Plant physiology

authors： Kumar MN,Jane WN,Verslues PE

更新日期：2013-02-01 00:00:00

abstract：:We used tissue printing and specific immunostaining to examine the localization of the alternative oxidase (AOX) protein in correlation with measurements of AOX capacity. Selected root and hypocotyl regions were analyzed during the first 14 d of growth. It is shown that AOX protein is localized in the apical meristem ...

journal_title：Plant physiology

authors： Hilal M,Castagnaro A,Moreno H,Massa EM

更新日期：1997-12-01 00:00:00

abstract：:Fatty acid desaturases regulate the unsaturation status of cellular lipids. They comprise two distinct evolutionary lineages, a soluble class found in the plastids of higher plants and an integral membrane class found in plants, yeast (Saccharomyces cerevisiae), animals, and bacteria. Both classes exhibit a dimeric qu...

journal_title：Plant physiology

authors： Liu Q,Chai J,Moche M,Guy J,Lindqvist Y,Shanklin J

更新日期：2015-09-01 00:00:00

abstract：:Extracellular adhesives from the diatoms Achnanthes longipes, Amphora coffeaeformis, Cymbella cistula, and Cymbella mexicana were characterized by monosaccharide and methylation analysis, lectin-fluorescein isothiocyanate localization, and cytochemical staining. Polysaccharide was the major component of adhesives form...

journal_title：Plant physiology

authors： Wustman BA,Gretz MR,Hoagland KD

更新日期：1997-04-01 00:00:00

abstract：:The phytotoxin fusicoccin (FC), after binding to a plasma membrane-localized receptor, causes higher plant cells to excrete protons. Ligand-binding analysis has been used to show that the plasma membrane of mung bean (Vigna radiata L.) hypocotyls contains both high-affinity (HA) and low-affinity (LA) binding sites for...

journal_title：Plant physiology

authors： Basel LE,Zukowski AT,Cleland RE

更新日期：1994-02-01 00:00:00

abstract：:In Arabidopsis (Arabidopsis thaliana), the Shaker K(+) channel AKT1 conducts K(+) uptake in root cells, and its activity is regulated by CBL1/9-CIPK23 complexes as well as by the AtKC1 channel subunit. CIPK23 and AtKC1 are both involved in the AKT1-mediated low-K(+) (LK) response; however, the relationship between the...

journal_title：Plant physiology

authors： Wang XP,Chen LM,Liu WX,Shen LK,Wang FL,Zhou Y,Zhang Z,Wu WH,Wang Y

更新日期：2016-04-01 00:00:00

abstract：:A pyridoxal 5'-phosphate (PLP)-dependent enzyme, 1-aminocyclopropane-1-carboxylic acid (ACC) synthase (S-adenosyl-L-Met methylthioadenosine-lyase, EC 4.4.1.14), catalyzes the conversion of S-adenosyl-L-methionine (AdoMet) to ACC. A tomato ACC synthase isozyme (LE-ACS2) with a deletion of 46 amino acids at the C termin...

journal_title：Plant physiology

authors： Zhou H,Wang HW,Zhu K,Sui SF,Xu P,Yang SF,Li N

更新日期：1999-11-01 00:00:00

abstract：:The responses of redroot pigweed (Amaranthus retroflexus L.) seeds to nine ethylene concentrations between 0.5 and 50 microliters per liter were assessed at different temperatures and water potentials and in either continuous white light or darkness. Under all experimental treatments, the probit-transformed percentage...

journal_title：Plant physiology

authors： Schonbeck MW,Egley GH

更新日期：1980-06-01 00:00:00

abstract：:In the interaction between Arabidopsis (Arabidopsis thaliana) and the generalist herbivorous insect Spodoptera littoralis, little is known about early events in defense signaling and their link to downstream phytohormone pathways. S. littoralis oral secretions induced both Ca²⁺ and phytohormone elevation in Arabidopsi...

journal_title：Plant physiology

authors： Vadassery J,Reichelt M,Hause B,Gershenzon J,Boland W,Mithöfer A

更新日期：2012-07-01 00:00:00

abstract：:3-deoxy-D-manno-2-octulosonic acid-8-phosphate (Kdo-8-P) synthase catalyzes the condensation of phosphoenolpyruvate with D-arabinose-5-phosphate to yield Kdo-8-P. Kdo-8-P is the phosphorylated precursor of Kdo, a rare sugar only found in the rhamnogalacturonan II pectic fraction of the primary cell walls of higher pla...

journal_title：Plant physiology

authors： Delmas F,Petit J,Joubès J,Séveno M,Paccalet T,Hernould M,Lerouge P,Mouras A,Chevalier C

更新日期：2003-09-01 00:00:00

abstract：:Thylakoids are the chloroplast internal membrane systems that house light-harvesting and electron transport reactions. Despite the important functions and well-studied constituents of thylakoids, the molecular mechanism of their development remains largely elusive. A recent genetic study has demonstrated that plastidi...

journal_title：Plant physiology

authors： Shipman-Roston RL,Ruppel NJ,Damoc C,Phinney BS,Inoue K

更新日期：2010-03-01 00:00:00

abstract：:Previous work on the growth biophysics of maize (Zea mays L.) primary roots suggested that cell walls in the apical 5 mm of the elongation zone increased their yielding ability as an adaptive response to low turgor and water potential (psi w). To test this hypothesis more directly, we measured the acid-induced extens...

journal_title：Plant physiology

authors： Wu Y,Sharp RE,Durachko DM,Cosgrove DJ

更新日期：1996-07-01 00:00:00

abstract：:Membrane-associated lipoxygenase from green tomato (Lycopersicon esculentum L. cv Caruso) fruit has been purified 49-fold to a specific activity of 8.3 mumol.min(-1).mg(-1) of protein by solubilization of microsomal membranes with Triton X-100, followed by anion- exchange and size-exclusion chromatography. The apparen...

journal_title：Plant physiology

authors： Bowsher CG,Ferrie BJ,Ghosh S,Todd J,Thompson JE,Rothstein SJ

更新日期：1992-12-01 00:00:00

abstract：:The photochemistry of vesicular and detergent-solubilized preparations of plasma membrane-associated ATPase was investigated in Rosa damascena. The cholate-solubilized ATPase activity fractionated into two peaks on a Sephadex G-150 column with simple, but different ultraviolet (UV) sensitivities. The larger enzyme was...

journal_title：Plant physiology

authors： Imbrie CW,Murphy TM

更新日期：1984-03-01 00:00:00

abstract：:A study of the distribution of lectins over different vegetative tissues of barley (Hordeum vulgare L.) plants, which were grown under normal crop conditions, indicated that lectin occurs in roots, leaves, and developing ears. Isolation and characterization of both root and leaf lectins led to the conclusions (a) that...

journal_title：Plant physiology

authors： Cammue B,Stinissen HM,Peumans WJ

更新日期：1985-06-01 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：:Photoinhibition-induced degradation of the D1 protein of the photosystem II reaction center was studied in intact pumpkin (Cucurbita pepo L.) leaves. Photoinhibition was observed to cause the cleavage of the D1 protein at two distinct sites. The main cleavage generated an 18-kD N-terminal and a 20-kD C-terminal degrad...

journal_title：Plant physiology

authors： Kettunen R,Tyystjärvi E,Aro EM

更新日期：1996-08-01 00:00:00

abstract：:Field-grown tuber-bearing potatoes were screened for frost tolerance in a late stage of development. Three different clones of Solanum tuberosum L. and two interspecific crosses between clones of S. tuberosum and the wild potato species S. demissum Lindl. were studied. Two different methods were used. (a) Temperature-...

journal_title：Plant physiology

authors： Sundbom E,Strand M,Hällgren JE

更新日期：1982-11-01 00:00:00

abstract：:The breakdown of sucrose to feed both hexoses into glycolytic carbon flow can occur by the sucrose synthase pathway. This uridine diphosphate (UDP) and pyrophosphate (PPi)-dependent pathway was biochemically characterized using soluble extracts from several plants. The sucrolysis process required the simultaneous pres...

journal_title：Plant physiology

authors： Xu DP,Sung SJ,Loboda T,Kormanik PP,Black CC

更新日期：1989-06-01 00:00:00