Comprehensive expression profiling of rice grain filling-related genes under high temperature using DNA microarray.

abstract：:Cyanobacteria experience drastic changes in their carbon metabolism under daily light/dark cycles. During the day, the Calvin-Benson cycle fixes CO2 and diverts excess carbon into glycogen storage. At night, glycogen is degraded to support cellular respiration. The dark/light transition represents a universal environm...

journal_title：Plant physiology

authors： Shinde S,Zhang X,Singapuri SP,Kalra I,Liu X,Morgan-Kiss RM,Wang X

更新日期：2020-01-01 00:00:00

abstract：:Intercellular fluid (IF) obtained from tomato (Lycopersicon esculentum L.) leaflets colonized by Cladosporium fulvum Cooke contains specific elicitors that induce necrosis in tomato cultivars resistant to the race of C. fulvum used to produce the IF. The responses of cell-suspension cultures produced from tomato lines...

journal_title：Plant physiology

authors： Vera-Estrella R,Blumwald E,Higgins VJ

更新日期：1992-07-01 00:00:00

abstract：:The growth of transgenic tomato (Lycopersicon esculentum) plants that express in their apoplast yeast invertase under the control of the cauliflower mosaic virus 35S promoter is severely inhibited. The higher the level of invertase, the greater the inhibition of growth. A second phenotypic characteristic of these tran...

journal_title：Plant physiology

authors： Dickinson CD,Altabella T,Chrispeels MJ

更新日期：1991-02-01 00:00:00

abstract：:Inoculation of 2-day-old cowpea (Vigna unguiculata [L.] Walp.) seedlings with Rhizobium fredii USDA257 results in proficient nodulation of the tap root. The most abundant nodulation occurs in a region roughly corresponding to the position of the root tip at the time of inoculation. We have examined plant gene expressi...

journal_title：Plant physiology

authors： Trese AT,Pueppke SG

更新日期：1990-04-01 00:00:00

abstract：:A technique is described for eliminating the antiethylene effects of the Ag(+) ion in the intact pea plant (Pisum sativum). The technique is based on the ability of the ethylene mimic, acetylene, to negate the antiethylene effect of Ag(+), presumably through salt formation, and subsequently to induce the ethylene resp...

journal_title：Plant physiology

authors： Beyer EM

更新日期：1978-10-01 00:00:00

abstract：:Optimization of nitrogen fixation by rhizobia in legumes is a key area of research for sustainable agriculture. Symbiotic nitrogen fixation (SNF) occurs in specialized organs called nodules and depends on a steady supply of carbon to both plant and bacterial cells. Here we report the functional characterization of a n...

journal_title：Plant physiology

authors： Kryvoruchko IS,Sinharoy S,Torres-Jerez I,Sosso D,Pislariu CI,Guan D,Murray J,Benedito VA,Frommer WB,Udvardi MK

更新日期：2016-05-01 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：:Screening of a wheat (Triticum aestivum) cDNA library for starch-branching enzyme I (SBEI) genes combined with 5'-rapid amplification of cDNA ends resulted in isolation of a 4,563-bp composite cDNA, Sbe1c. Based on sequence alignment to characterized SBEI cDNA clones isolated from plants, the SBEIc predicted from the ...

journal_title：Plant physiology

authors： Båga M,Nair RB,Repellin A,Scoles GJ,Chibbar RN

更新日期：2000-09-01 00:00:00

abstract：:Although cycloheximide is extremely inhibitory to protein synthesis in vivo in higher plants, the reported insensitivity of some plant ribosomes suggests that it may not invariably act at the ribosomal level. This suggestion is reinforced by results obtained with red beet storage tissue disks, the respiration of which...

journal_title：Plant physiology

authors： Ellis RJ,Macdonald IR

更新日期：1970-08-01 00:00:00

abstract：:Water-deficit stresses preferentially reduce shoot growth, thereby disrupting the flow of carbohydrates from source leaves to the developing sinks. Here, we use a novel stress bioassay to dissect responses of field and greenhouse-grown cotton (Gossypium hirsutum) source leaves to water-deficit stresses. Fifth main ste...

journal_title：Plant physiology

authors： Burke JJ

更新日期：2007-01-01 00:00:00

abstract：:The intracellular distribution of enzymes capable of catalyzing the reactions from phosphoglycolate to glycerate in the bluegreen colored eucaryotic alga Cyanidium caldarium has been studied. After separating the organelles from a crude homogenate on a linear flotation gradient, the enzymes glycolate oxidase and gluta...

journal_title：Plant physiology

authors： Gross W,Beevers H

更新日期：1989-07-01 00:00:00

abstract：:During phosphate starvation, Snf1-related kinase 1 (SnRK1) activity significantly decreases compared with plants growing under normal nutritional conditions. An analysis of the expression of the genes encoding for the catalytic subunits of SnRK1 showed that these subunits were not affected by phosphate starvation. Tra...

journal_title：Plant physiology

authors： Fragoso S,Espíndola L,Páez-Valencia J,Gamboa A,Camacho Y,Martínez-Barajas E,Coello P

更新日期：2009-04-01 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：:The transcription factors LEAFY (LFY) and APETALA1 (AP1), together with the AP1 paralog CAULIFLOWER (CAL), control the onset of flower development in a partially redundant manner. This redundancy is thought to be mediated, at least in part, through the regulation of a shared set of target genes. However, whether these...

journal_title：Plant physiology

authors： Goslin K,Zheng B,Serrano-Mislata A,Rae L,Ryan PT,Kwaśniewska K,Thomson B,Ó'Maoiléidigh DS,Madueño F,Wellmer F,Graciet E

更新日期：2017-06-01 00:00:00

abstract：:Cells of Anabaena PCC 7119 and of a mutant strain of Nostoc muscorum unable to fix dinitrogen, grown at pH 8 and under low CO(2) tension (air), showed a reduced capacity for photosynthesis when cultured in the absence of sodium, this inhibition being followed by symptoms of photooxidation, such as chlorosis, oxygen co...

journal_title：Plant physiology

authors： Maeso ES,Piñas FF,Gonzalez MG,Valiente EF

更新日期：1987-10-01 00:00:00

abstract：:Nonautotrophic CO(2) metabolism in Opuntia echinocarpa roots was studied with techniques of manometry and radiometry. The roots were grown in a one-quarter strength nutrient solution for several days; the distal 2 cm was used for physiological studies. The roots assimilated significant quantities of (14)CO(2) and appe...

journal_title：Plant physiology

authors： Ting IP,Dugger WM

更新日期：1966-03-01 00:00:00

abstract：:An important component of conventional sense, antisense, and double-strand RNA-based gene silencing constructs is the transcriptional terminator. Here, we show that this regulatory element becomes obsolete when gene fragments are positioned between two oppositely oriented and functionally active promoters. The resulti...

journal_title：Plant physiology

authors： Yan H,Chretien R,Ye J,Rommens CM

更新日期：2006-08-01 00:00:00

abstract：:In wheat (Triticum aestivum) seedlings subjected to a mild water stress (water potential of -0.3 MPa), the leaf-elongation rate was reduced by one-half and the mitotic activity of mesophyll cells was reduced to 42% of well-watered controls within 1 d. There was also a reduction in the length of the zone of mesophyll c...

journal_title：Plant physiology

authors： Schuppler U,He PH,John PC,Munns R

更新日期：1998-06-01 00:00:00

abstract：:Analysis of Sorghum bicolor bloomless (bm) mutants with altered epicuticular wax (EW) structure uncovered a mutation affecting both EW and cuticle deposition. The cuticle of mutant bm-22 was about 60% thinner and approximately one-fifth the weight of the wild-type parent P954035 (WT-P954035) cuticles. Reduced cuticle ...

journal_title：Plant physiology

authors： Jenks MA,Joly RJ,Peters PJ,Rich PJ,Axtell JD,Ashworth EN

更新日期：1994-08-01 00:00:00

abstract：:The cis-regulatory regions on DNA serve as binding sites for proteins such as transcription factors and RNA polymerase. The combinatorial interaction of these proteins plays a crucial role in transcription initiation, which is an important point of control in the regulation of gene expression. We present here an analy...

journal_title：Plant physiology

authors： Morey C,Mookherjee S,Rajasekaran G,Bansal M

更新日期：2011-07-01 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

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：:Diel courses of net CO2 exchange of leaves were studied in Clusia uvitana (Clusiaceae), a tropical Crassulacean acid metabolism (CAM) hemiepiphyte, growing in the crown of a 47-m tall kapok tree on Barro Colorado Island, Panama. Measurements on days without precipitation showed that net uptake of atmospheric CO2 occur...

journal_title：Plant physiology

authors： Zotz G,Winter K

更新日期：1993-07-01 00:00:00

abstract：:The duckweed Spirodela oligorrhiza was grown in sterile nutrient solutions that contained 1 mm phosphate-(32)P at various specific activities. In solutions with activities higher than 2 muc per mumole per ml, plant growth was inhibited after a time, and the physical appearance of the plants was affected. The critical ...

journal_title：Plant physiology

authors： Bieleski RL

更新日期：1968-08-01 00:00:00

abstract：:p-Hydroxybenzoic acid (pHBA) is the major monomer in liquid crystal polymers. In this study, the Escherichia coli ubiC gene that codes for chorismate pyruvate-lyase (CPL) was integrated into the tobacco (Nicotiana tabacum) chloroplast genome under the control of the light-regulated psbA 5' untranslated region. CPL cat...

journal_title：Plant physiology

authors： Viitanen PV,Devine AL,Khan MS,Deuel DL,Van Dyk DE,Daniell H

更新日期：2004-12-01 00:00:00

abstract：:We screened a total of 1365 pea (Pisum sativum) lines for response to inoculation with Agrobacterium tumefaciens, strain B6, and characterized resistance in one cultivar, Sweet Snap. Sweet Snap seedlings were highly resistant to tumorigenesis under most conditions. Resistance was overcome at inoculum concentrations of...

journal_title：Plant physiology

authors： Robbs SL,Hawes MC,Lin HJ,Pueppke SG,Smith LY

更新日期：1991-01-01 00:00:00

abstract：:The metabolism of labeled indole-3-acetic acid (IAA-2-(14)C) was investigated in Parthenocissus tricuspidata crown gall callus tissue. After 48 hours incubation, 85 to 90% of the supplied IAA was taken up by the tissue, and of that taken up, about 45% was conjugated with five amino acids. The conjugates found were asp...

journal_title：Plant physiology

authors： Feung CS,Hamilton RH,Mumma RO

更新日期：1976-11-01 00:00:00

abstract：:The sterol composition of C. ellipsoidea was markedly changed when this alga was grown in the presence of 1 mug/g triparanol. Triparanol appears to inhibit the removal of 14alpha-methyl group, the second alkylation at C-24, Delta(7)-reductase, and Delta(8) --> Delta(7)-isomerase. The effect of triparanol in Chlorella ...

journal_title：Plant physiology

authors： Chan JT,Patterson GW

更新日期：1973-09-01 00:00:00

abstract：:Two glutathione S-transferase (GST) isozymes, A1/A1 and B1/B2, were purified from etiolated, O-1,3-dioxolan-2-yl-methyl-2,2,2, -trifluoro-4'-chloroacetophenone-oxime-treated sorghum (Sorghum bicolor L. Moench) shoots. GST A1/A1, a constitutively expressed homodimer, had a subunit molecular mass of 26 kD and an isoelec...

journal_title：Plant physiology

authors： Gronwald JW,Plaisance KL

更新日期：1998-07-01 00:00:00

abstract：:The development of the plant root system is highly plastic, which allows the plant to adapt to various environmental stresses. Salt stress inhibits root elongation by reducing the size of the root meristem. However, the mechanism underlying this process remains unclear. In this study, we explored whether and how auxin...

journal_title：Plant physiology

authors： Liu W,Li RJ,Han TT,Cai W,Fu ZW,Lu YT

更新日期：2015-05-01 00:00:00