Pathotoxin effects in sorghum are also produced by mercuric chloride treatment.

abstract：:Polyadenylated (poly A(+)) RNAs were prepared from both dry and incubated embryonic axes of Vigna unguiculata seeds and were translated by a wheat germ translation system. Analysis with gel electrophoresis and fluorography showed that translation products of poly A(+) RNA from dry embryonic axes were nearly the same a...

journal_title：Plant physiology

authors： Suzuki Y,Minamikawa T

更新日期：1985-10-01 00:00:00

abstract：:Introduction of the pea (Pisum sativum L.) lectin (PSL) gene into white clover (Trifolium repens L.) hairy roots facilitates nodulation by the nitrogen-fixing bacterium Rhizobium leguminosarum biovar viciae, which normally nodulates pea and not white clover (C.L. Diaz, L.S. Melchers, P.J.J. Hooykaas, B.J.J. Lugtenberg...

journal_title：Plant physiology

authors： Diaz CL,Logman T,Stam HC,Kijne JW

更新日期：1995-12-01 00:00:00

abstract：:Phototropins (phot1 and phot2) are plant blue-light receptors that mediate phototropism, chloroplast movement, stomatal opening, rapid inhibition of growth of etiolated seedlings, and leaf expansion in Arabidopsis (Arabidopsis thaliana). Their N-terminal region contains two light, oxygen, or voltage (LOV) domains, whi...

journal_title：Plant physiology

authors： Cho HY,Tseng TS,Kaiserli E,Sullivan S,Christie JM,Briggs WR

更新日期：2007-01-01 00:00:00

abstract：:As a response to insect attack, maize (Zea mays) has inducible defenses that involve large changes in gene expression and metabolism. Piercing/sucking insects such as corn leaf aphid (Rhopalosiphum maidis) cause direct damage by acquiring phloem nutrients as well as indirect damage through the transmission of plant vi...

journal_title：Plant physiology

authors： Tzin V,Fernandez-Pozo N,Richter A,Schmelz EA,Schoettner M,Schäfer M,Ahern KR,Meihls LN,Kaur H,Huffaker A,Mori N,Degenhardt J,Mueller LA,Jander G

更新日期：2015-11-01 00:00:00

abstract：:The absorption characteristics of Cd(2+) by 10- to 12-day-old soybean plants (Glycine max cv Williams) were investigated with respect to influence of Cd concentration on adsorption to root surfaces, root absorption, transport kinetics and interaction with the nutrient cations Cu(2+), Fe(2+), Mn(2+), and Zn(2+). The fr...

journal_title：Plant physiology

authors： Cataldo DA,Garland TR,Wildung RE

更新日期：1983-11-01 00:00:00

abstract：:Exogenous application of gibberellic acid (GA(3)) was able to reverse the inhibitory effect of salt, oxidative, and heat stresses in the germination and seedling establishment of Arabidopsis (Arabidopsis thaliana), this effect being accompanied by an increase in salicylic acid (SA) levels, a hormone that in recent yea...

journal_title：Plant physiology

authors： Alonso-Ramírez A,Rodríguez D,Reyes D,Jiménez JA,Nicolás G,López-Climent M,Gómez-Cadenas A,Nicolás C

更新日期：2009-07-01 00:00:00

abstract：:The primary cell walls of graminaceous monocots were known to have a low content of pectin compared to those of dicots, but it was uncertain how widespread this feature was within the monocots as a whole. Nonlignified cell walls were therefore prepared from 33 monocot species for determination of their pectin content....

journal_title：Plant physiology

authors： Jarvis MC,Forsyth W,Duncan HJ

更新日期：1988-10-01 00:00:00

abstract：:Two methods for preparing membrane fractions from barley (Hordeum vulgare cv California Mariout 72) roots were compared in order to resolve reported differences between the characteristics of the plasma membrane ATPase of barley and that of other species. When microsomal membranes were prepared by a published procedur...

journal_title：Plant physiology

authors： Dupont FM,Hurkman WJ

更新日期：1985-04-01 00:00:00

abstract：:Disc electrophoresis was used to separate water soluble proteins from hardy, non-hardy, and frost killed cabbage (Brassica oleracea var. capitata) leaves. Amidoschwarz staining failed to reveal any new bands as a result of hardening although the relative amounts of proteins in individual bands changed. Sulfhydryl grou...

journal_title：Plant physiology

authors： Morton WM

更新日期：1969-02-01 00:00:00

abstract：:Barley (Hordeum vulgare L. Himalaya) mutants with altered grain morphology were isolated to investigate whether defects in grain development, possibly involving gibberellins (GAs) and abscisic acid, would lead to altered patterns of [alpha]-amylase gene expression. Following treatment with sodium azide, 75 mutants, ty...

journal_title：Plant physiology

authors： Green LS,Faergestad EM,Poole A,Chandler PM

更新日期：1997-05-01 00:00:00

abstract：:Glyceraldehyde 3-phosphate dehydrogenases (EC 1.2.1.12 and 1.2.1.13) have been purified from the seed, root, etiolated, and green shoot of peas (Pisum sativum). These enzymes are tetramers of 140,000 daltons, with subunits of 35,000 daltons. The enzymes differ in isoelectric point. The seed enzyme has a pI of 5.1, and...

journal_title：Plant physiology

authors： McGowan RE,Gibbs M

更新日期：1974-09-01 00:00:00

abstract：:The purification and characterization of a pectic polymer, rhamnogalacturonan I, present in the primary cell walls of dicots is described. Rhamnogalacturonan I accounts for approximately 7% of the mass of the walls isolated from suspension-cultured sycamore cells. As purified, rhamnogalacturonan I has a molecular weig...

journal_title：Plant physiology

authors： McNeil M,Darvill AG,Albersheim P

更新日期：1980-12-01 00:00:00

abstract：:Vacuolar sorting receptors, BP80/VSRs, play a critical role in vacuolar trafficking of soluble proteins in plant cells. However, the mechanism of action of BP80 is not well understood. Here, we investigate the action mechanism of AtVSR1, a member of BP80 proteins in Arabidopsis (Arabidopsis thaliana), in vacuolar traf...

journal_title：Plant physiology

authors： Kim H,Kang H,Jang M,Chang JH,Miao Y,Jiang L,Hwang I

更新日期：2010-09-01 00:00:00

abstract：:Elevated carbon dioxide (CO2) in leaves closes stomatal apertures. Research has shown key functions of the β-carbonic anhydrases (βCA1 and βCA4) in rapid CO2-induced stomatal movements by catalytic transmission of the CO2 signal in guard cells. However, the underlying mechanisms remain unclear, because initial studies...

journal_title：Plant physiology

authors： Hu H,Rappel WJ,Occhipinti R,Ries A,Böhmer M,You L,Xiao C,Engineer CB,Boron WF,Schroeder JI

更新日期：2015-10-01 00:00:00

abstract：:Extracellular calmodulin (ExtCaM) exerts multiple functions in animals and plants, but the mode of ExtCaM action is not well understood. In this paper, we provide evidence that ExtCaM stimulates a cascade of intracellular signaling events to regulate stomatal movement. Analysis of the changes of cytosolic free Ca2+ ([...

journal_title：Plant physiology

authors： Chen YL,Huang R,Xiao YM,Lü P,Chen J,Wang XC

更新日期：2004-12-01 00:00:00

abstract：:Evidence that indoleacetic acid (IAA) conjugates are metabolized via enzyme-catalyzed hydrolysis to free IAA and that their biological activities are related to the rates at which they are hydrolyzed by the tissue is presented. These conclusions are based on the following observations. Slow but continuous decarboxylat...

journal_title：Plant physiology

authors： Hangarter RP,Good NE

更新日期：1981-12-01 00:00:00

abstract：:The pollen-pistil interactions that result in the stimulation of ethylene production and petal senescence in carnation (Dianthus caryophyllus L.) flowers were investigated. Pollination of White Sim flowers with Starlight pollen elicited an increase in ethylene production by styles, leading to increased petal ethylene ...

journal_title：Plant physiology

authors： Larsen PB,Ashworth EN,Jones ML,Woodson WR

更新日期：1995-08-01 00:00:00

abstract：:Nuclear pore complexes (NPCs) mediate the transport of RNA and other cargo between the nucleus and the cytoplasm. In vertebrates, the NPC protein TRANSLOCATED PROMOTER REGION (TPR) is associated with the inner filaments of the nuclear basket and is thought to serve as a scaffold for the assembly of transport machinery...

journal_title：Plant physiology

authors： Jacob Y,Mongkolsiriwatana C,Veley KM,Kim SY,Michaels SD

更新日期：2007-07-01 00:00:00

abstract：:The time course of abscisic acid (ABA) accumulation during water stress and of degradation following rehydration was investigated by analyzing the levels of ABA and its metabolites phaseic acid (PA) and alkalihydrolyzable conjugated ABA in excised leaf blades of Xanthium strumarium. Initial purification was by reverse...

journal_title：Plant physiology

authors： Zeevaart JA

更新日期：1980-10-01 00:00:00

abstract：:Chloroplastic and cytoplasmic forms of pea (Pisum sativum L.) leaf glucose-6-P dehydrogenase can be separated by gel electrophoresis. Both forms are found in etiolated seedlings. When light-grown plants are illuminated or when crude extracts are treated with dithiothreitol, the chloroplastic and cytoplasmic forms of t...

journal_title：Plant physiology

authors： Anderson LE,Ng TC,Park KE

更新日期：1974-06-01 00:00:00

abstract：:Plants respond in complex ways to their environment, to their internal physiological status, and to the activity of other plants, pathogens, herbivores, and organisms. Plant Signaling 2000, a symposium sponsored by the Penn State Intercollege Graduate Program in Plant Physiology (May 18-20, 2000), explored the machine...

journal_title：Plant physiology

authors： Cosgrove DJ,Gilroy S,Kao TH,Ma H,Schultz JC

更新日期：2000-10-01 00:00:00

abstract：:A specific polysome immunoadsorption procedure, employing soluble rabbit anti-NADP-GDH IgG and sheep anti-rabbit IgG covalently-linked to an insoluble cellulose matrix, was used to immunoselect polysomes translating mRNA for a chloroplastic ammonium-inducible NADP-GDH in fully induced cells of Chlorella sorokiniana. T...

journal_title：Plant physiology

authors： Bascomb NF,Turner KJ,Schmidt RR

更新日期：1986-06-01 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：:We have isolated a starch mutant that was deficient in starch-branching enzyme I (BEI) from the endosperm mutant stocks of rice (Oryza sativa) induced by the treatment of fertilized egg cells with N-methyl-N-nitrosourea. The deficiency of BEI in this mutant was controlled by a single recessive gene, tentatively design...

journal_title：Plant physiology

authors： Satoh H,Nishi A,Yamashita K,Takemoto Y,Tanaka Y,Hosaka Y,Sakurai A,Fujita N,Nakamura Y

更新日期：2003-11-01 00:00:00

abstract：:Although intact fruits of unripe cantaloupe (Cucumis melo L.) produce very little ethylene, a massive increase in ethylene production occurred in response to excision. The evidence indicates that this wound ethylene is produced from methionine via 1-aminocyclopropanecarboxylic acid (ACC) as in ripening fruits. Excisio...

journal_title：Plant physiology

authors： Hoffman NE,Yang SF

更新日期：1982-02-01 00:00:00

abstract：:Aldolase activity of Chara foetida (Braun) could be separated into a minor (peak I) and a major peak (peak II) by ion-exchange chromatography on DEAE-cellulose. Affinity chromatography on P-cellulose resulted in highly purified aldolase preparations with specific activities of 3.2 and 4.8 units per milligram protein a...

journal_title：Plant physiology

authors： Jacobshagen S,Schnarrenberger C

更新日期：1988-05-01 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：: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：:In red clover (Trifolium pratense) leaves, phaselic acid (2-O-caffeoyl-L-malate) accumulates to several mmol kg(-1) fresh weight and is a crucial component of a natural system that prevents protein breakdown during harvest and storage of this forage crop. Previously, we identified HCT2, a red clover gene encoding a hy...

journal_title：Plant physiology

authors： Sullivan ML,Zarnowski R

更新日期：2011-03-01 00:00:00

abstract：:Histone acetylation is an important posttranslational modification correlated with gene activation. In Arabidopsis (Arabidopsis thaliana), the histone acetyltransferase AtHAC1 is homologous to animal p300/CREB (cAMP-responsive element-binding protein)-binding proteins, which are the main histone acetyltransferases par...

journal_title：Plant physiology

authors： Deng W,Liu C,Pei Y,Deng X,Niu L,Cao X

更新日期：2007-04-01 00:00:00