A Variation of C(4) Leaf Anatomy in Arundinella hirta (Gramineae).

abstract：:An NADPH-dependent NO2--reducing system was reconstituted in vitro using ferredoxin (Fd) NADP+ oxidoreductase (FNR), Fd, and nitrite reductase (NiR) from the green alga Chlamydomonas reinhardtii. NO2- reduction was dependent on all protein components and was operated under either aerobic or anaerobic conditions. NO2- ...

journal_title：Plant physiology

authors： Jin T,Huppe HC,Turpin DH

更新日期：1998-05-01 00:00:00

abstract：:The resistive and reactive components of electrical impedance were measured for birdsfoot trefoil (Lotus corniculatus L.) stems at freezing temperatures to -8 degrees C. As temperature decreased the specific resistance at frequencies between 49 hertz and 1.11 megahertz of stems from cold acclimated plants increased mo...

journal_title：Plant physiology

authors： Stout DG

更新日期：1988-01-01 00:00:00

abstract：:Lipid peroxide-derived toxic carbonyl compounds (oxylipin carbonyls), produced downstream of reactive oxygen species (ROS), were recently revealed to mediate abiotic stress-induced damage of plants. Here, we investigated how oxylipin carbonyls cause cell death. When tobacco (Nicotiana tabacum) Bright Yellow-2 (BY-2) c...

journal_title：Plant physiology

authors： Biswas MS,Mano J

更新日期：2015-07-01 00:00:00

abstract：:The stable carbon isotope composition of isoprene emitted from leaves of red oak (Quercus rubra L.) was measured. Isoprene was depleted in (13)C relative to carbon recently fixed by photosynthesis. The difference in isotope composition between recently fixed carbon and emitted isoprene was independent of the isotopic ...

journal_title：Plant physiology

authors： Sharkey TD,Loreto F,Delwiche CF,Treichel IW

更新日期：1991-09-01 00:00:00

abstract：:Arbuscular mycorrhiza (AM) is a mutual symbiosis that involves a complex symbiotic interface over which nutrients are exchanged between the plant host and the AM fungus. Dozens of genes in the host are required for the establishment and functioning of the interaction, among them nutrient transporters that mediate the ...

journal_title：Plant physiology

authors： Rich MK,Schorderet M,Bapaume L,Falquet L,Morel P,Vandenbussche M,Reinhardt D

更新日期：2015-07-01 00:00:00

abstract：:While pepper (Capsicum annuum) is a highly recalcitrant species for genetic transformation studies, plant virus-based vectors can provide alternative and powerful tools for transient regulation and functional analysis of genes of interest in pepper. In this study, we established an effective virus-based vector system ...

journal_title：Plant physiology

authors： Choi B,Kwon SJ,Kim MH,Choe S,Kwak HR,Kim MK,Jung C,Seo JK

更新日期：2019-11-01 00:00:00

abstract：:This report examines the effect of anaerobic stress on the expression of sucrose synthase in maize (Zea mays L.). Following 24 hours of anaerobic treatment, alcohol dehydrogenase displayed the classical characteristics of induction: increased mRNA and protein levels. However, there was no detectable increase in sucros...

journal_title：Plant physiology

authors： McElfresh KC,Chourey PS

更新日期：1988-06-01 00:00:00

abstract：:The activity of the maize (Zea mays) florigen gene ZEA CENTRORADIALIS8 (ZCN8) is associated with the floral transition in both day-neutral temperate maize and short-day (SD)-requiring tropical maize. We analyzed transcription and chromatin modifications at the ZCN8 locus and its nearly identical paralog ZCN7 during th...

journal_title：Plant physiology

authors： Mascheretti I,Turner K,Brivio RS,Hand A,Colasanti J,Rossi V

更新日期：2015-08-01 00:00:00

abstract：:Cytochrome P450s (P450s) constitute one of the major classes of enzymes that are responsible for detoxification of exogenous molecules both in animals and plants. On the basis of its inducibility by exogenous chemicals, we recently isolated a new plant P450, CYP76B1, from Jerusalem artichoke (Helianthus tuberosus) and...

journal_title：Plant physiology

authors： Robineau T,Batard Y,Nedelkina S,Cabello-Hurtado F,LeRet M,Sorokine O,Didierjean L,Werck-Reichhart D

更新日期：1998-11-01 00:00:00

abstract：:A mutant of tomato (Solanum lycopersicum) with reduced abscisic acid (ABA) production (sitiens) exhibits increased resistance to the necrotrophic fungus Botrytis cinerea. This resistance is correlated with a rapid and strong hydrogen peroxide-driven cell wall fortification response in epidermis cells that is absent in...

journal_title：Plant physiology

authors： Curvers K,Seifi H,Mouille G,de Rycke R,Asselbergh B,Van Hecke A,Vanderschaeghe D,Höfte H,Callewaert N,Van Breusegem F,Höfte M

更新日期：2010-10-01 00:00:00

abstract：:In higher plants, blue light (BL) phototropism is primarily controlled by the phototropins, which are also involved in stomatal movement and chloroplast relocation. These photoresponses are mediated by two phototropins, phot1 and phot2. Phot1 mediates responses with higher sensitivity than phot2, and phot2 specificall...

journal_title：Plant physiology

authors： Sharma S,Kharshiing E,Srinivas A,Zikihara K,Tokutomi S,Nagatani A,Fukayama H,Bodanapu R,Behera RK,Sreelakshmi Y,Sharma R

更新日期：2014-04-01 00:00:00

abstract：:The Golgi apparatus in plant cells consists of a large number of independent Golgi stack/trans-Golgi network/Golgi matrix units that appear to be randomly distributed throughout the cytoplasm. To study the dynamic behavior of these Golgi units in living plant cells, we have cloned a cDNA from soybean (Glycine max), Gm...

journal_title：Plant physiology

authors： Nebenführ A,Gallagher LA,Dunahay TG,Frohlick JA,Mazurkiewicz AM,Meehl JB,Staehelin LA

更新日期：1999-12-01 00:00:00

abstract：:The localization of plasma membrane H(+)-ATPase has been studied at the optical microscope level utilizing frozen and paraffin sections of Avena sativa and Pisum sativum, specific anti-ATPase polyclonal antibody, and second antibody coupled to alkaline phosphatase. In leaves and stems the ATPase is concentrated at the...

journal_title：Plant physiology

authors： Parets-Soler A,Pardo JM,Serrano R

更新日期：1990-08-01 00:00:00

abstract：:Plants possess many metabolic genes for the production of a wide variety of phytochemicals in a tissue-specific manner. However, the metabolic systems behind the diversity and tissue-dependent regulation still remain unknown due to incomplete characterization of phytochemicals produced in a single plant species. Thus,...

journal_title：Plant physiology

authors： Matsuda F,Hirai MY,Sasaki E,Akiyama K,Yonekura-Sakakibara K,Provart NJ,Sakurai T,Shimada Y,Saito K

更新日期：2010-02-01 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：:Glyceollin isomers I, II, and III are the major pathogen-elicited secondary metabolites (i.e. phytoalexins) of soybean (Glycine max) that, collectively with other 5-deoxyisoflavonoids, provide race-specific resistance to Phytophthora sojae. The NAC-family transcription factor (TF) GmNAC42-1 is an essential regulator o...

journal_title：Plant physiology

authors： Jahan MA,Harris B,Lowery M,Infante AM,Percifield RJ,Kovinich N

更新日期：2020-06-01 00:00:00

abstract：:Stimulation of active oxygen metabolism occurs during the early stages of interactions involving bacteria and plant cell suspensions. Although many cellular processes are known to affect active oxygen metabolism in plants, it is not known which of these factors affect active oxygen levels during plant-bacteria interac...

journal_title：Plant physiology

authors： Baker CJ,Harmon GL,Glazener JA,Orlandi EW

更新日期：1995-05-01 00:00:00

abstract：:Coronatine is a chlorosis-inducing toxin produced by the plant pathogen Pseudomonas syringae pv atropurpurea. This bacterium is the causal agent of chocolate spot disease, in which brown lesions with chlorotic margins develop on the leaves of Lolium multiflorum Lam. Among the many physiological changes to plants cause...

journal_title：Plant physiology

authors： Kenyon JS,Turner JG

更新日期：1992-09-01 00:00:00

abstract：:Xylem sap of cluster bean (Cyamopsis tetragonoloba L. cv FS-277) and pigeonpea (Cajanus cajan cv UPAS-120) were analyzed for total nitrogen, amide nitrogen, and ureide nitrogen at flowering stage. Nitrogenase, uricase, and allantoinase were compared in nodules of cluster bean and pigeonpea. Xylem sap of cluster bean e...

journal_title：Plant physiology

authors： Sheoran IS,Luthra YP,Kuhad MS,Singh R

更新日期：1982-09-01 00:00:00

abstract：:Phaseolus vulgaris mitochondria incubated in sucrose swell rapidly upon the addition of phospholipase A. Bovine serum albumin inhibits the swelling. The release of free fatty acids as a result of phospholipase A action on the mitochondria is detected only in the presence of bovine serum albumin, which promotes the hyd...

journal_title：Plant physiology

authors： Earnshaw MJ,Truelove B

更新日期：1970-03-01 00:00:00

abstract：:Preservation of photosynthetic activities (photophosphorylation, electron transport, fluorescence induction, 0.3-second delayed light emission) of isolated broken (class C) chloroplasts by low temperature storage was investigated under a wide range of conditions in order to optimize long time activity retention.The mo...

journal_title：Plant physiology

authors： Farkas DL,Malkin S

更新日期：1979-12-01 00:00:00

abstract：:Victorin, the pathotoxin from the host-specific pathogen, Helminthosporium victoriae, promotes the growth of coleoptile segments when given at concentrations that are high but which still show selective effects on susceptible and resistant tissue. The latent period in the growth response of both susceptible and resist...

journal_title：Plant physiology

authors： Saftner RA,Evans ML

更新日期：1974-03-01 00:00:00

abstract：:Many race- or isolate-specific disease resistance responses of plants toward pathogens (incompatible interactions) invoke hypersensitive response (HR)-like programmed cell death (PCD) and the coordinated activation of mitogen-activated protein kinases homologous with Arabidopsis (Arabidopsis thaliana) AtMPK6 and AtMPK...

journal_title：Plant physiology

authors： Rudd JJ,Keon J,Hammond-Kosack KE

更新日期：2008-06-01 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：:The oat (Avena sativa L.) seed globulin was found to be synthesized in vitro as 60,000 to 64,000 dalton precursors. In vivo protein labeling yielded polypeptides of 58,000 to 62,000 daltons, suggesting cleavage of signal sequences from the precursors. Further cleavage is apparently required to separate the alpha and b...

journal_title：Plant physiology

authors： Brinegar AC,Peterson DM

更新日期：1982-12-01 00:00:00

abstract：:Cinnamate-4-hydroxylase (C4H) is the first Cyt P450-dependent monooxygenase of the phenylpropanoid pathway. To study the expression of this gene in Arabidopsis thaliana, a C4H cDNA clone from the Arabidopsis expressed sequence tag database was identified and used to isolate its corresponding genomic clone. The entire ...

journal_title：Plant physiology

authors： Bell-Lelong DA,Cusumano JC,Meyer K,Chapple C

更新日期：1997-03-01 00:00:00

abstract：:As structural and functional genomics efforts provide the biological community with ever-broadening sets of interrelated data, the need to explore such complex information for subtle relationships expands. We present wCLUTO, a Web-enabled version of the stand-alone application CLUTO, designed to apply clustering metho...

journal_title：Plant physiology

authors： Rasmussen MD,Deshpande MS,Karypis G,Johnson J,Crow JA,Retzel EF

更新日期：2003-10-01 00:00:00

abstract：:Chronic exposure of hybrid poplar (Populus deltoides x trichocarpa) plants to low concentrations of ozone had negative impact upon net photosynthetic capacity, dark respiration, and leaf chlorophyll contents. Exposure to as much as 0.20 microliters per liter O(3) had no immediate effect on net photosynthesis (P(n)), b...

journal_title：Plant physiology

authors： Reich PB

更新日期：1983-10-01 00:00:00

abstract：:Xyloglucan is an important hemicellulosic polysaccharide in dicot primary cell walls. Most of the enzymes involved in xyloglucan synthesis have been identified. However, many important details of its synthesis in vivo remain unknown. The roles of three genes encoding xylosyltransferases participating in xyloglucan bio...

journal_title：Plant physiology

authors： Zabotina OA,Avci U,Cavalier D,Pattathil S,Chou YH,Eberhard S,Danhof L,Keegstra K,Hahn MG

更新日期：2012-08-01 00:00:00

abstract：:A combined system has been developed in which epidermal cell turgor, leaf water potential, and gas exchange were determined for transpiring leaves of Tradescantia virginiana L. Uniform and stable values of turgor were observed in epidermal cells (stomatal complex cells were not studied) under stable environmental cond...

journal_title：Plant physiology

authors： Shackel KA,Brinckmann E

更新日期：1985-05-01 00:00:00