Effect of Benzyladenine Treatment Duration on delta-Aminolevulinic Acid Accumulation in the Dark, Chlorophyll Lag Phase Abolition, and Long-Term Chlorophyll Production in Excised Cotyledons of Dark-Grown Cucumber Seedlings.

abstract：:The homeostasis of iron (Fe) in plants is strictly regulated to maintain an optimal level for plant growth and development but not cause oxidative stress. About 30% of arable land is considered Fe deficient because of calcareous soil that renders Fe unavailable to plants. Under Fe-deficient conditions, Arabidopsis (Ar...

journal_title：Plant physiology

authors： Chen YY,Wang Y,Shin LJ,Wu JF,Shanmugam V,Tsednee M,Lo JC,Chen CC,Wu SH,Yeh KC

更新日期：2013-03-01 00:00:00

abstract：:We examined cell length, mitosis, and root meristem "cuticle" in different tissues of geostimulated, red light-exposed primary roots of corn (Zea Mays, Wisconsin hybrid 64A x 22R). The examination was done at 15-minute intervals for a period of 240 minutes. Differences in cell elongation between the upper and lower si...

journal_title：Plant physiology

authors： Shen-Miller J,McNitt RE,Wojciechowski M

更新日期：1978-01-01 00:00:00

abstract：:Two major proteins (the 7S and 11S globulins) of soybean (Glycine max) were simultaneously isolated by a simple method based on their different solubilities in dilute tris (hydroxymethyl) aminomethane buffers. The purified 7S globulins, which represented essentially the entire 7S soybean protein fraction capable of di...

journal_title：Plant physiology

authors： Thanh VH,Okubo K,Shibasaki K

更新日期：1975-07-01 00:00:00

abstract：:An NaCl-resistant line has been developed from suspension-cultured tobacco cells (Nicotiana tabacum/gossii) by stepwise increases in the NaCl concentration in the medium. Resistance showed stability through at least 24 generations in the absence of added NaCl.Above an external NaCl concentration of 35 millimolar, prol...

journal_title：Plant physiology

authors： Watad AE,Reinhold L,Lerner HR

更新日期：1983-11-01 00:00:00

abstract：:When cyclic photophosphorylation is inhibited in Chlorella vulgaris cells by carbonylcyanide-trifluoromethoxy phenylhy-drazone, photosynthetic CO(2)-fixation under anaerobic conditions exhibits a distinct lag. Under the same conditions, the light-dependent formation of ribulose diphosphate shows also this lag. It is c...

journal_title：Plant physiology

authors： Klob W,Kandler O,Tanner W

更新日期：1973-05-01 00:00:00

abstract：:A novel alliinase (EC 4.4.1.4) was detected and purified from the roots of the Amazonian medicinal plant Petiveria alliacea. The isolated enzyme is a heteropentameric glycoprotein composed of two alpha-subunits (68.1 kD each), one beta-subunit (56.0 kD), one gamma-subunit (24.8 kD), and one delta-subunit (13.9 kD). Th...

journal_title：Plant physiology

authors： Musah RA,He Q,Kubec R,Jadhav A

更新日期：2009-11-01 00:00:00

abstract：:The fifth increased branching ramosus (rms) mutant, rms5, from pea (Pisum sativum), is described here for phenotype and grafting responses with four other rms mutants. Xylem sap zeatin riboside concentration and shoot auxin levels in rms5 plants have also been compared with rms1 and wild type (WT). Rms1 and Rms5 appea...

journal_title：Plant physiology

authors： Morris SE,Turnbull CG,Murfet IC,Beveridge CA

更新日期：2001-07-01 00:00:00

abstract：:Partitioning and translocation of (14)C-photosynthates were examined during flowering and seed maturation in soybean (Glycine max [L.]Merr.) plants to quantify allocation to sugars, amino acids, organic acids, and starch and to study transport of C and N from leaves to reproductive sinks. The trifoliolate leaf at the ...

journal_title：Plant physiology

authors： Koch KE,Schrader LE

更新日期：1984-08-01 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：:Subcellular organelles from castor bean (Ricinus communis) endosperm were isolated on discontinuous sucrose gradients from germinating seeds which were 1 to 7 days postimbibition. Marker enzyme activities of the organelles were measured (fumarase, catalase, and triose phosphate isomerase) and the homogeneity of the or...

journal_title：Plant physiology

authors： Rapp BJ,Randall DD

更新日期：1980-02-01 00:00:00

abstract：:The properties of oxaloacetate (OA) transport into mitochondria from potato (Solanum tuberosum) tuber and pea (Pisum sativum) leaves were studied by measuring the uptake of 14C-labeled OA into liposomes with incorporated mitochondrial membrane proteins preloaded with various dicarboxylates or citrate. OA was found to ...

journal_title：Plant physiology

authors： Hanning I I,Baumgarten K,Schott K,Heldt HW

更新日期：1999-03-01 00:00:00

abstract：:Most molecular-genetic studies of plant defense responses to arthropod herbivores have focused on insects. However, plant-feeding mites are also pests of diverse plants, and mites induce different patterns of damage to plant tissues than do well-studied insects (e.g. lepidopteran larvae or aphids). The two-spotted spi...

journal_title：Plant physiology

authors： Zhurov V,Navarro M,Bruinsma KA,Arbona V,Santamaria ME,Cazaux M,Wybouw N,Osborne EJ,Ens C,Rioja C,Vermeirssen V,Rubio-Somoza I,Krishna P,Diaz I,Schmid M,Gómez-Cadenas A,Van de Peer Y,Grbic M,Clark RM,Van Leeuwen T,

更新日期：2014-01-01 00:00:00

abstract：:Three fractions (male germ unit [MGU]-rich, cytoplasmic-particulate and water-soluble proteins) were isolated from pollen of Plumbago zeylanica L. Proteins were extracted using a phenol procedure and polypeptide patterns were compared on one- and two-dimensional polyacrylamide gels. The MGU-rich fraction contains the ...

journal_title：Plant physiology

authors： Geltz NR,Russell SD

更新日期：1988-11-01 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：:Precise measurements of the minimal fluorescence yield (F(o)) and maximal fluorescence yield (F(m)) of a dark-adapted sample are prerequisites for the quantification of other fluorescence parameters. The pulse amplitude-modulated chlorophyll fluorometer (PAM 101 Chlorophyll Fluorometer, Heinz Walz, Effeltrich, Germany...

journal_title：Plant physiology

authors： Ting CS,Owens TG

更新日期：1992-09-01 00:00:00

abstract：:The flavoprotein (R)-(+)-mandelonitrile lyase (MDL; EC 4.1.2.10) plays a key role in cyanogenesis in rosaceous stone fruits. An MDL gene (mdl3) and its corresponding cDNA (MDL3) were isolated from black cherry (Prunus serotina) and characterized. The mdl3 gene contains 2292 bp of the 5' flanking region, the entire cod...

journal_title：Plant physiology

authors： Hu Z,Poulton JE

更新日期：1997-12-01 00:00:00

abstract：:Flooding is a frequently occurring environmental stress that can severely affect plant growth. This study shows that treatment of corn (Zea mays L.) seedlings with abscisic acid (ABA) increases their tolerance to anoxia 10-fold over untreated seedlings and twofold over seedlings treated with water. Corn seedlings stre...

journal_title：Plant physiology

authors： Hwang SY,Vantoai TT

更新日期：1991-10-01 00:00:00

abstract：:The field of proteomics suffers from the immense complexity of even small proteomes and the enormous dynamic range of protein concentrations within a given sample. Most protein samples contain a few major proteins, which hamper in-depth proteomic analysis. In the human field, combinatorial hexapeptide ligand libraries...

journal_title：Plant physiology

authors： Fröhlich A,Gaupels F,Sarioglu H,Holzmeister C,Spannagl M,Durner J,Lindermayr C

更新日期：2012-07-01 00:00:00

abstract：:Q(10) values for (13)NO(3) (-) influx were determined in ;uninduced' (NO(3) (-)-starved) and ;induced' (NO(3) (-)-pretreated) roots of barley (Hordeum vulgare L.) plants at various concentrations of external NO(3) (-) ([NO(3) (-)](0)). At 0.02 mole per cubic meter [NO(3) (-)](0), Q(10) values for influx were from 3 to...

journal_title：Plant physiology

authors： Glass AD,Siddiqi MY,Ruth TJ,Rufty TW

更新日期：1990-08-01 00:00:00

abstract：:Root developmental plasticity enables plants to adapt to limiting or fluctuating nutrient conditions in the soil. When grown under nitrogen (N) deficiency, plants develop a more exploratory root system by increasing primary and lateral root length. However, mechanisms underlying this so-called foraging response remain...

journal_title：Plant physiology

authors： Jia Z,Giehl RFH,von Wirén N

更新日期：2020-07-01 00:00:00

abstract：:Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and a 66-kD protein were co-purified from solubilized microsomal preparations of the green alga Botryococcus braunii by Green A agarose, sucrose density gradient, MonoQ, and gel filtration. The 66-kD protein remained intact after 6 M urea treatment and sodium d...

journal_title：Plant physiology

authors： Wang X,Kolattukudy PE

更新日期：1996-06-01 00:00:00

abstract：:Adventitious root formation at the base of plant cuttings is an innate de novo organogenesis process that allows massive vegetative propagation of many economically and ecologically important species. The early molecular events following shoot excision are not well understood. Using whole-genome microarrays, we detect...

journal_title：Plant physiology

authors： Ramírez-Carvajal GA,Morse AM,Dervinis C,Davis JM

更新日期：2009-06-01 00:00:00

abstract：:Identification of mechanisms that decrease cadmium accumulation in plants is a prerequisite for minimizing dietary uptake of cadmium from contaminated crops. Here, we show that cadmium inhibits nitrate transporter 1.1 (NRT1.1)-mediated nitrate (NO3 (-)) uptake in Arabidopsis (Arabidopsis thaliana) and impairs NO3 (-) ...

journal_title：Plant physiology

authors： Mao QQ,Guan MY,Lu KX,Du ST,Fan SK,Ye YQ,Lin XY,Jin CW

更新日期：2014-10-01 00:00:00

abstract：:Isoflavonoids are ecophysiologically active secondary metabolites of the Leguminosae and known for health-promoting phytoestrogenic functions. Isoflavones are synthesized by 1,2-elimination of water from 2-hydroxyisoflavanones, the first intermediate with the isoflavonoid skeleton, but details of this dehydration have...

journal_title：Plant physiology

authors： Akashi T,Aoki T,Ayabe S

更新日期：2005-03-01 00:00:00

abstract：:OsMADS6, an ancient AGAMOUS-LIKE6 (AGL6)-like gene, has essential functions in specifying floral organ and meristem identity in rice (Oryza sativa). However, how AGL6 genes control flower development remains largely unknown. In this study, we report that OsMADS6 directly targets FACTOR OF DNA METHYLATION LIKE 1 (OsFDM...

journal_title：Plant physiology

authors： Tao J,Liang W,An G,Zhang D

更新日期：2018-06-01 00:00:00

abstract：:In Pisum sativum, two classes of genes encode distinct isoforms of cytosolic glutamine synthetase (GS). The first class comprises two nearly identical or "twin" GS genes (GS341 and GS132), while the second comprises a single GS gene (GS299) distinct in both coding and noncoding regions from the "twin" GS genes. Gene-s...

journal_title：Plant physiology

authors： Walker EL,Coruzzi GM

更新日期：1989-10-01 00:00:00

abstract：:Meristematic tissues from rye (Secale cereale) and oat (Avena sativa) were studied in an isothermal calorimeter at -3 degrees C. When the frozen tissue was placed in the calorimeter, the pressure increased within 4 d to 25 and 9 kPa above ambient pressure in the sample vessels containing crowns of rye and oat, respect...

journal_title：Plant physiology

authors： Livingston DP 3rd,Olien CR,Premakumar R

更新日期：2000-03-01 00:00:00

abstract：:Terpenes are specialized plant metabolites that act as attractants to pollinators and as defensive compounds against pathogens and herbivores, but they also play an important role in determining the quality of horticultural food products. We show that the genome of cultivated apple (Malus domestica) contains 55 putati...

journal_title：Plant physiology

authors： Nieuwenhuizen NJ,Green SA,Chen X,Bailleul EJ,Matich AJ,Wang MY,Atkinson RG

更新日期：2013-02-01 00:00:00

abstract：:Of the four genes of the Arabidopsis (Arabidopsis thaliana) INOSITOL TRANSPORTER family (AtINT family) so far only AtINT4 has been described. Here we present the characterization of AtINT2 and AtINT3. cDNA sequencing revealed that the AtINT3 gene is incorrectly spliced and encodes a truncated protein of only 182 amino...

journal_title：Plant physiology

authors： Schneider S,Schneidereit A,Udvardi P,Hammes U,Gramann M,Dietrich P,Sauer N

更新日期：2007-12-01 00:00:00

abstract：:The EGG CELL1 (EC1) gene family of Arabidopsis (Arabidopsis thaliana) comprises five members that are specifically expressed in the egg cell and redundantly control gamete fusion during double fertilization. We investigated the activity of all five EC1 promoters in promoter-deletion studies and identified SUF4 (SUPPRE...

journal_title：Plant physiology

authors： Resentini F,Cyprys P,Steffen JG,Alter S,Morandini P,Mizzotti C,Lloyd A,Drews GN,Dresselhaus T,Colombo L,Sprunck S,Masiero S

更新日期：2017-01-01 00:00:00