The Expression of Interionic Relationships in Pinus elliottii.

abstract：:Cryptogein (CRY), a protein secreted by Phytophthora cryptogea, causes necrosis on tobacco (Nicotiana tabacum) plants at the site of application (the stem or the roots) and also on distant leaves. Autoradiography of plantlets after root absorption of radioiodinated CRY demonstrated a rapid migration of the label to th...

journal_title：Plant physiology

authors： Devergne JC,Bonnet P,Panabières F,Blein JP,Ricci P

更新日期：1992-07-01 00:00:00

abstract：:ATPase activity of plasma membranes isolated from oat (Avena sativa L. cv. Goodfield) roots was activated by divalent cations (Mg(2+) = Mn(2+) > Zn(2+) > Fe(2+) > Ca(2+)) and further stimulated by KCl and a variety of monovalent salts, both inorganic and organic. The enzyme exhibited greater specificity for cations th...

journal_title：Plant physiology

authors： Leonard RT,Hodges TK

更新日期：1973-07-01 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：:There has been considerable interest recently in the prospect of engineering crops to produce triacylglycerol (TAG) in their vegetative tissues as a means to achieve a step change in oil yield. Here, we show that disruption of TAG hydrolysis in the Arabidopsis (Arabidopsis thaliana) lipase mutant sugar-dependent1 (sdp...

journal_title：Plant physiology

authors： Kelly AA,van Erp H,Quettier AL,Shaw E,Menard G,Kurup S,Eastmond PJ

更新日期：2013-07-01 00:00:00

abstract：:A water-soluble, ethanol-insoluble extract of autolytically inactive tomato (Lycopersicon esculentum Mill.) pericarp tissue contains a series of galacturonic acid-containing (pectic) oligosaccharides that will elicit a transient increase in ethylene biosynthesis when applied to pericarp discs cut from mature green fru...

journal_title：Plant physiology

authors： Melotto E,Greve LC,Labavitch JM

更新日期：1994-10-01 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：:Experiments are described further indicating that O(2)-resistant photosynthesis observed in a tobacco (Nicotiana tabacum) mutant with enhanced catalase activity is associated with decreased photorespiration under conditions of high photorespiration relative to net photosynthesis. The effects on net photosynthesis of (...

journal_title：Plant physiology

authors： Zelitch I

更新日期：1990-08-01 00:00:00

abstract：:The plant hormone cytokinin stimulates target caulonemata of Funaria to form buds that develop into the leafy gametophyte. Previous reports have shown that increases in intracellular Ca(2+) occur during hormone-activated budding concomitant with an alteration in the polarity of the organelles in the bud site. In order...

journal_title：Plant physiology

authors： Conrad PA,Hepler PK

更新日期：1988-03-01 00:00:00

abstract：:The anaphase promoting complex or cyclosome is the ubiquitin-ligase that targets destruction box-containing proteins for proteolysis during the cell cycle. Anaphase promoting complex or cyclosome and its activator (the fizzy and fizzy-related) proteins work together with ubiquitin-conjugating enzymes (UBCs) (E2s). One...

journal_title：Plant physiology

authors： Criqui MC,de Almeida Engler J,Camasses A,Capron A,Parmentier Y,Inzé D,Genschik P

更新日期：2002-11-01 00:00:00

abstract：:Changes in the galactose content of the noncellulosic polysaccharides of tomato (Mill) fruit cell walls were analyzed under various conditions. On the plant, galactan decreased gradually during fruit growth. As normal fruits ripened, the loss of galactan increased sharply; this was not observed in attached rin fruits ...

journal_title：Plant physiology

authors： Lackey GD,Gross KC,Wallner SJ

更新日期：1980-09-01 00:00:00

abstract：:We have found nuclear, recessive mutants in Zea mays L. where assembly of the major chlorophyll (a/b) light-harvesting complex (LHC) was not delayed relative to most other thylakoid protein complexes during thylakoid biogenesis. This contrasts with the normal development of maize chloroplasts (NR Baker, R Leech 1977 P...

journal_title：Plant physiology

authors： Polacco ML,Chang MT,Neuffer MG

更新日期：1985-04-01 00:00:00

abstract：:The changes in root system architecture (RSA) triggered by phosphate (P) deprivation were studied in Arabidopsis (Arabidopsis thaliana) plants grown for 14 d on 1 mM or 3 microM P. Two different temporal phases were observed in the response of RSA to low P. First, lateral root (LR) development was promoted between day...

journal_title：Plant physiology

authors： Nacry P,Canivenc G,Muller B,Azmi A,Van Onckelen H,Rossignol M,Doumas P

更新日期：2005-08-01 00:00:00

abstract：:The NB mitochondrial genome found in most fertile varieties of commercial maize (Zea mays subsp. mays) was sequenced. The 569,630-bp genome maps as a circle containing 58 identified genes encoding 33 known proteins, 3 ribosomal RNAs, and 21 tRNAs that recognize 14 amino acids. Among the 22 group II introns identified,...

journal_title：Plant physiology

authors： Clifton SW,Minx P,Fauron CM,Gibson M,Allen JO,Sun H,Thompson M,Barbazuk WB,Kanuganti S,Tayloe C,Meyer L,Wilson RK,Newton KJ

更新日期：2004-11-01 00:00:00

abstract：:With an experimental system developed for aquatic plants using the mass spectrometry technique and infrared gas analysis of CO(2), we studied the responses to various O(2) concentrations of gas exchanges with the red macroalga Chondrus crispus S. The results were as follows. (a) Irrespective of the CO(2) concentration...

journal_title：Plant physiology

authors： Brechignac F,Andre M

更新日期：1985-07-01 00:00:00

abstract：:Triacontanol applied to IR-8 rice (Oryza sativa L.) seedlings in nutrient solution caused an increase in dry weight during a 6-hour dark period. This increase was altered by atmospheric CO(2) and O(2) concentrations. The largest growth response occurred from 200 to 350 muliters/liter CO(2) with 5% O(2). The treated se...

journal_title：Plant physiology

authors： Bittenbender HC,Dilley DR,Wert V,Ries SK

更新日期：1978-05-01 00:00:00

abstract：:Cysteine transport by tobacco cells (Nicotiana tabacum L. var. Xanthi) cultured on liquid B-5 medium was examined.Transport was linear with time or amount of tissue and had a pH optimum of 4.5. Cysteine transport over a wide concentration range was biphasic. The isotherm, for descriptive convenience, was divided into ...

journal_title：Plant physiology

authors： Harrington HM,Smith IK

更新日期：1977-12-01 00:00:00

abstract：:Isoamylase-type starch debranching enzymes (ISA) play important roles in starch biosynthesis in chloroplast-containing organisms, as shown by the strict conservation of both catalytically active ISA1 and the noncatalytic homolog ISA2. Functional distinctions exist between species, although they are not understood yet....

journal_title：Plant physiology

authors： Facon M,Lin Q,Azzaz AM,Hennen-Bierwagen TA,Myers AM,Putaux JL,Roussel X,D'Hulst C,Wattebled F

更新日期：2013-11-01 00:00:00

abstract：:alpha-Amylase activity increased in attached cotyledons of germinated Vigna mungo seeds until the 5th day after imbibition and decreased thereafter, whereas in detached and incubated cotyledons the activity continuously increased and, at the 6th day, reached the value more than three times that of the maximum activity...

journal_title：Plant physiology

authors： Koshiba T,Minamikawa T

更新日期：1983-01-01 00:00:00

abstract：:The transcriptional response of soybean (Glycine max) seedlings during heat shock (HS) was investigated under two different treatment regimes. During prolonged heat treatment at 40 degrees C, active transcription of the HS genes (as measured by "runoff" transcription assays) occurs only during the first few hours. Non...

journal_title：Plant physiology

authors： Kimpel JA,Nagao RT,Goekjian V,Key JL

更新日期：1990-11-01 00:00:00

abstract：:Membrane fractions from mature silver beet (Beta vulgaris) deveined leaf and leaf stem homogenates have associated Ca(2+) -dependent protein kinase. The Ca(2+) -dependent protein kinase activity is associated with plasma membranes (density 1.14-1.18 grams per cubic centimeter) as determined from copurification on isop...

journal_title：Plant physiology

authors： Klucis E,Polya GM

更新日期：1988-09-01 00:00:00

abstract：:Cells of yellow-poplar (Liriodendron tulipifera L.) were transformed by direct gene transfer and regenerated into plants by somatic embryogenesis. Plasmid DNA bearing marker genes encoding beta-glucuronidase (GUS) and neomycin phosphotransferase (NPT II) were introduced by microprojectile bombardment into single cells...

journal_title：Plant physiology

authors： Wilde HD,Meagher RB,Merkle SA

更新日期：1992-01-01 00:00:00

abstract：:To study the role of sorbitol-6-phosphate dehydrogenase in sorbitol synthesis in leaves of Rosaceous plants, properties of the enzyme and its presence in several plants in the family was investigated. The activity of the enzyme, which catalyzes an NADP-dependent oxidation of the substrate to glucose-6-phosphate, was d...

journal_title：Plant physiology

authors： Hirai M

更新日期：1981-02-01 00:00:00

abstract：:The long-day plant Arabidopsis thaliana (L.) Heynh. flowers early in response to brief end-of-day (EOD) exposures to far-red light (FR) following a fluorescent short day of 8 h. FR promotion of flowering was nullified by subsequent brief red light (R) EOD exposure, indicating phytochrome involvement. The EOD response ...

journal_title：Plant physiology

authors： Bagnall DJ,King RW,Whitelam GC,Boylan MT,Wagner D,Quail PH

更新日期：1995-08-01 00:00:00

abstract：:Isolated corn (Zea mays L.) mitochondria were found to oxidize reduced nicotinamide adenine dinucleotide phosphate in a KCl reaction medium. This oxidation was dependent on the presence of calcium or phosphate or both. Strontium and manganese substituted for calcium, but magnesium or barium did not. The oxidation of N...

journal_title：Plant physiology

authors： Koeppe DE,Miller RJ

更新日期：1972-03-01 00:00:00

abstract：:The Ussing-Theorell equation, which provides a fundamental test for the independent passive movement of ions under conditions of nonequilibrium, has been used to assess the active and passive components of K(+) uptake by segments of pea epicotyl (Pisum sativum L. cultivar Alaska), incubated for 24 hours in both 1-fold...

journal_title：Plant physiology

authors： Macklon AE,Higinbotham N

更新日期：1970-02-01 00:00:00

abstract：:Arabidopsis displays circadian rhythms in stomatal aperture, stomatal conductance, and CO(2) assimilation, each of which peaks around the middle of the day. The rhythmic opening and closing of stomata confers a rhythm in sensitivity and resistance, respectively, to the toxic gas sulfur dioxide. Using this physiologica...

journal_title：Plant physiology

authors： Salomé PA,Michael TP,Kearns EV,Fett-Neto AG,Sharrock RA,McClung CR

更新日期：2002-08-01 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：: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：:Many eukaryotes have from one to three heat shock factors (Hsfs), but plants have more than 20 Hsfs, designated class A, B, and C. Class A Hsfs are activators of transcription, but details of the roles of individual Hsfs have not been fully characterized. We show here that Arabidopsis (Arabidopsis thaliana) HsfB1 and ...

journal_title：Plant physiology

authors： Ikeda M,Mitsuda N,Ohme-Takagi M

更新日期：2011-11-01 00:00:00

abstract：:Responses to the plant hormone ethylene are mediated by a family of five receptors in Arabidopsis that act in the absence of ethylene as negative regulators of response pathways. In this study, we examined the rapid kinetics of growth inhibition by ethylene and growth recovery after ethylene withdrawal in hypocotyls o...

journal_title：Plant physiology

authors： Binder BM,O'malley RC,Wang W,Moore JM,Parks BM,Spalding EP,Bleecker AB

更新日期：2004-10-01 00:00:00