Comparative Transcriptomic Analysis to Identify Brassinosteroid Response Genes.

abstract：:Activity of the enzyme ADPglucose pyrophosphorylase is known to be reduced in maize (Zea mays L.) endosperm mutants at two independent loci, Shrunken-2 (Sh(2)) and Brittle-2 (Bt(2)). Spinach leaf ADPglucose pyrophosphorylase has previously been shown to comprise two subunits of 51 and 54 kilodaltons. Anti-bodies raise...

journal_title：Plant physiology

authors： Preiss J,Danner S,Summers PS,Morell M,Barton CR,Yang L,Nieder M

更新日期：1990-04-01 00:00:00

abstract：:The soluble bean leaf auxin-binding protein (ABP) has a high affinity for a range of auxins including indole-3-acetic acid (IAA), alpha-napthaleneacetic acid, phenylacetic acid, 2,4,5-trichlorophenoxyacetic acid, and structurally related auxins. A large number of nonauxin compounds that are nevertheless structurally r...

journal_title：Plant physiology

authors： Wardrop AJ,Polya GM

更新日期：1980-07-01 00:00:00

abstract：:Plants undergoing heat and low-CO2 stresses emit large amounts of volatile isoprenoids compared with those in stress-free conditions. One hypothesis posits that the balance between reducing power availability and its use in carbon assimilation determines constitutive isoprenoid emission rates in plants and potentially...

journal_title：Plant physiology

authors： Dani KG,Jamie IM,Prentice IC,Atwell BJ

更新日期：2014-10-01 00:00:00

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 poplar hybrid, Populus tremula x Populus alba, was transformed with the bacterial genes for either glutathione reductase (GR) (gor) or glutathione synthetase (GS) (gshII). When the gor gene was targeted to the chloroplasts, leaf GR activities were up to 1000 times greater than in all other lines. In contrast, target...

journal_title：Plant physiology

authors： Foyer CH,Souriau N,Perret S,Lelandais M,Kunert KJ,Pruvost C,Jouanin L

更新日期：1995-11-01 00:00:00

abstract：:Stomatal movement, which regulates gas exchange in plants, is controlled by a variety of environmental factors, including biotic and abiotic stresses. The stress hormone abscisic acid (ABA) initiates a signaling cascade, which leads to increased H2O2 and Ca2+ levels and F-actin reorganization, but the mechanism of, an...

journal_title：Plant physiology

authors： Biel A,Moser M,Meier I

更新日期：2020-02-01 00:00:00

abstract：:Potato (Solanum tuberosum) tuber, a swollen underground stem, is used as a model system for the study of dormancy release and sprouting. Natural dormancy release, at room temperature, is initiated by tuber apical bud meristem (TAB-meristem) sprouting characterized by apical dominance (AD). Dormancy is shortened by tre...

journal_title：Plant physiology

authors： Teper-Bamnolker P,Buskila Y,Lopesco Y,Ben-Dor S,Saad I,Holdengreber V,Belausov E,Zemach H,Ori N,Lers A,Eshel D

更新日期：2012-04-01 00:00:00

abstract：:The level of three major polypeptides of 65, 60, and 14 kD increased in response to chilling unit accumulation in floral buds of a woody perennial, blueberry (Vaccinium, section Cynaococcus). The level of the polypeptides increased most dramatically within 300 h of chilling and decreased to the prechilling level with ...

journal_title：Plant physiology

authors： Muthalif MM,Rowland LJ

更新日期：1994-04-01 00:00:00

abstract：:2,4-Dichlorophenoxyacetic acid had a multiple effect on the development of indoleacetic acid oxidase isoenzymes in tobacco callus tissues (Nicotiana tabacum, cv. White Gold) cultured in vitro, and the development of these isoenzymes was differentially associated with growth promotion or inhibition depending on the con...

journal_title：Plant physiology

authors： Lee TT

更新日期：1972-06-01 00:00:00

abstract：:The existence of different auxin sensitivities in epidermal and subepidermal tissues (KV Thimann, CL Schneider 1938 Plant Physiol 25: 627-641) suggests a refinement to the Cholodny-Went theory which overcomes some of the difficulties associated with it. A model is presented to account for the inverse tropic responses ...

journal_title：Plant physiology

authors： Macdonald IR,Hart JW

更新日期：1987-07-01 00:00:00

abstract：:The effect of initial oxygen concentration on the rate and extent of oxidation of the respiratory chain carriers of anaerobic mitochondria from mung bean (Phaseolus aureus) seedlings was examined. The substrate was succinate, with malonate added to give malonate to succinate ratios of 6 to 12, thereby minimizing the f...

journal_title：Plant physiology

authors： Storey BT,Bahr JT

更新日期：1972-07-01 00:00:00

abstract：:Reproductive as well as vegetative parameters of mature soybean (Glycine max [L.] Merr. cv. Wye) plants grown in chambers in which the aerial portion was exposed to altered pO(2) during all or part of the growth cycle were measured. Oxygen concentration was found to be a key factor controlling all phases of reproducti...

journal_title：Plant physiology

authors： Quebedeaux B,Hardy RW

更新日期：1975-01-01 00:00:00

abstract：:Systemic acquired resistance (SAR) is a plant immune response to pathogen attack. Recent evidence suggests that plant immunity involves regulation by chromatin remodeling and DNA methylation. We investigated whether SAR can be inherited epigenetically following disease pressure by Pseudomonas syringae pv tomato DC3000...

journal_title：Plant physiology

authors： Luna E,Bruce TJ,Roberts MR,Flors V,Ton J

更新日期：2012-02-01 00:00:00

abstract：:A gene (EGL1) encoding an endo-beta-1,4-D-glucanase (EGase, EC 3.2.1.4) of pea (Pisum sativum) has been cloned and characterized. EGL1 encodes a 486-amino acid polypeptide, including a 24-mer putative signal peptide. The mature protein has a calculated molecular mass of 51.3 kD and an isoelectric point of 9.1. This pe...

journal_title：Plant physiology

authors： Wu SC,Blumer JM,Darvill AG,Albersheim P

更新日期：1996-01-01 00:00:00

abstract：:Comparative studies of chlorophyll a fluorescence, measured with a pulse amplitude modulated fluorometer, and of the pigment composition of leaves, suggest a specific role of zeaxanthin, a carotenoid formed in the xanthophyll cycle, in protecting the photosynthetic apparatus against the adverse effects of excessive li...

journal_title：Plant physiology

authors： Demmig B,Winter K,Krüger A,Czygan FC

更新日期：1987-06-01 00:00:00

abstract：:Responses of superoxide dismutase (EC 1.15.1.1) and glutathione reductase (EC 1.6.4.2) activities were evaluated in leaf tissue from intact cotton plants (Cotton Branch 1697) which were exposed to 75% O(2), 350 microliters per liter CO(2) for 48 hours. Soluble protein was extracted from O(2)-treated and control tissue...

journal_title：Plant physiology

authors： Foster JG,Hess JL

更新日期：1980-09-01 00:00:00

abstract：:During desiccation, homoiochlorophyllous resurrection plants retain most of their photosynthetic apparatus, allowing them to resume photosynthetic activity quickly upon water availability. These plants rely on various mechanisms to prevent the formation of reactive oxygen species and/or protect their tissues from the ...

journal_title：Plant physiology

authors： Charuvi D,Nevo R,Shimoni E,Naveh L,Zia A,Adam Z,Farrant JM,Kirchhoff H,Reich Z

更新日期：2015-04-01 00:00:00

abstract：:A serious limitation to the use of N(O,S)-heptafluorobutyryl isobutyl amino acid derivatives in the analysis of (15)N-labeling kinetics of amino acids in plant tissues, is that the amides glutamine and asparagine undergo acid hydrolysis to glutamate and aspartate, respectively, during derivatization. This led us to co...

journal_title：Plant physiology

authors： Rhodes D,Rich PJ,Brunk DG

更新日期：1989-04-01 00:00:00

abstract：:Endo-[beta]-mannanase is hypothesized to be a rate-limiting enzyme in endosperm weakening, which is a prerequisite for radicle emergence from tomato (Lycopersicon esculentum Mill.) seeds. Using a sensitive, single-seed assay, we have measured mannanase activity diffusing from excised tomato endosperm caps following tr...

journal_title：Plant physiology

authors： Still DW,Bradford KJ

更新日期：1997-01-01 00:00:00

abstract：:The turnover of dhurrin in green seedlings of Sorghum bicolor (Linn) Moench var Redland x Greenleaf, Sudan 70 has been investigated using glyphosate and pulse-labeling studies with (14)C-tyrosine and [(14)C]shikimic acid. The rate of dhurrin breakdown was 4.8 nanomoles per hour in the shoot and 1.4 nanomoles per hour ...

journal_title：Plant physiology

authors： Adewusi SR

更新日期：1990-11-01 00:00:00

abstract：:The shapes of leaves are dynamic, changing over evolutionary time between species, within a single plant producing different shaped leaves at successive nodes, during the development of a single leaf as it allometrically expands, and in response to the environment. Notably, strong correlations between the dissection a...

journal_title：Plant physiology

authors： Chitwood DH,Rundell SM,Li DY,Woodford QL,Yu TT,Lopez JR,Greenblatt D,Kang J,Londo JP

更新日期：2016-03-01 00:00:00

abstract：:The effect of ice encasement on the physiological, metabolic, and ultrastructural properties of winter wheat (Triticum aestivum L.) grown under field conditions was examined by artificially encasing winter wheat in ice during early winter. Cold hardiness and survival of ice-encased seedlings declined less rapidly in K...

journal_title：Plant physiology

authors： Pomeroy MK,Andrews CJ

更新日期：1978-05-01 00:00:00

abstract：:During adaptation of barley (Hordeum vulgare L.) seedlings to extremely high concentrations of sodium chloride in the root space, the content of galactolipids of chloroplast membranes decreased considerably. Alterations in membrane lipids were due to the high concentration of ions rather than to the increase in the wa...

journal_title：Plant physiology

authors： Müller M,Santarius KA

更新日期：1978-09-01 00:00:00

abstract：:Glutamate (Glu) metabolism and amino acid translocation were investigated in the young and old leaves of tobacco (Nicotiana tabacum L. cv Xanthi) using [15N]ammonium and [2-15N]Glu tracers. Regardless of leaf age, [15N]ammonium assimilation occurred via glutamine synthetase (GS; EC 6.1.1.3) and Glu synthase (ferredoxi...

journal_title：Plant physiology

authors： Masclaux-Daubresse C,Reisdorf-Cren M,Pageau K,Lelandais M,Grandjean O,Kronenberger J,Valadier MH,Feraud M,Jouglet T,Suzuki A

更新日期：2006-02-01 00:00:00

abstract：:Hydroperoxide lyase (HPLS) activity in soybean (Glycine max) seed/seedlings, leaves, and chloroplasts of leaves required detergent solubilization for maximum in vitro activity. On a per milligram of protein basis, more HPLS activity was found in leaves, especially chloroplasts, than in seeds or seedlings. The total yi...

journal_title：Plant physiology

authors： Gardner HW,Weisleder D,Plattner RD

更新日期：1991-11-01 00:00:00

abstract：:In plants, the excess of several heavy metals mimics iron (Fe) deficiency-induced chlorosis, indicating a disturbance in Fe homeostasis. To examine the level at which heavy metals interfere with Fe deficiency responses, we carried out an in-depth characterization of Fe-related physiological, regulatory, and morphologi...

journal_title：Plant physiology

authors： Lešková A,Giehl RFH,Hartmann A,Fargašová A,von Wirén N

更新日期：2017-07-01 00:00:00

abstract：:Kinetin is shown to increase substantially the water permeability of liposomes composed of several types of phosphatidylcholines including the natural phospholipids egg lecithin and asolectin and the synthetic phospholipids dimyristoylphosphatidylcholine and dipalmitoylphosphatidylcholine. Kinetin effects were measure...

journal_title：Plant physiology

authors： Stillwell W,Hester P

更新日期：1983-03-01 00:00:00

abstract：:Glycolate oxidase (GO) has been identified in the endocyanom Cyanophora paradoxa which has peroxisome-like organelles and cyanelles instead of chloroplasts. The enzyme used or formed equimolar amounts of O(2) or H(2)O(2) and glyoxylate, respectively. Aerobically, the enzyme did not reduce the artificial electron accep...

journal_title：Plant physiology

authors： Betsche T,Schaller D,Melkonian M

更新日期：1992-03-01 00:00:00

abstract：:Phenol inhibits the Hill reaction with several Hill oxidants and the accompanying non-cyclic phosphorylation. It inhibits also pseudocyclic and cyclic phosphorylation. Partial reactions which are dependent on cyclic electron flow are inhibited too, but electron flow from ascorbate via dichlorophenolindophenol to TPN i...

journal_title：Plant physiology

authors： Neumann J,Drechsler Z

更新日期：1967-04-01 00:00:00

abstract：:Abscisic acid (ABA) in the stem of akamatsu (Pinus densiflora) was identified and quantified by gas chromatography-mass spectrometry-selected ion monitoring using hexadeuterated ABA as an internal standard. tert-Butyldimethylsilyl ester was used as a derivative of ABA. This derivative had high sensitivity and selectiv...

journal_title：Plant physiology

authors： Funada R,Sugiyama T,Kubo T,Fushitani M

更新日期：1988-11-01 00:00:00