The tae-miR408-Mediated Control of TaTOC1 Genes Transcription Is Required for the Regulation of Heading Time in Wheat.

abstract：:Increased ethylene synthesis was rapidly induced throughout the apical meristematic region of etiolated seedlings of Pisum sativum L., cv. Alaska by cuts made 1 centimeter from the apical hook. The wound signal was transmitted at about 2 millimeters per minute. Accumulation of substance(s) at the cut surfaces of excis...

journal_title：Plant physiology

authors： Saltveit ME,Dilley DR

更新日期：1978-11-01 00:00:00

abstract：:Mitochondrial alternative oxidase (AOX) in plants is a non-proton-motive ubiquinol oxidase that is activated by redox mechanisms and 2-oxo acids. A comparative analysis of the AOX isoenzymes AOX1A, AOX1C, and AOX1D from Arabidopsis (Arabidopsis thaliana) revealed that cysteine residues, CysI and CysII, are both involv...

journal_title：Plant physiology

authors： Selinski J,Hartmann A,Kordes A,Deckers-Hebestreit G,Whelan J,Scheibe R

更新日期：2017-08-01 00:00:00

abstract：:The effects of freezing and desiccation of spinach leaves (Spinacia oleracea L. cv Yates) on the thylakoid membranes were assessed using antibodies specific for thylakoid membrane proteins. The peripheral part of the chloroplast coupling factor ATPase (CF1) was used as a molecular marker for chemical membrane damage b...

journal_title：Plant physiology

authors： Hincha DK,Höfner R,Schwab KB,Heber U,Schmitt JM

更新日期：1987-02-01 00:00:00

abstract：:A controlled flow of porphyrin metabolites is critical for organisms, but little is known about the control of porphyrin biosynthesis under environmental stress. We monitored transgenic rice (Oryza sativa) plants expressing Myxococcus xanthus protoporphyrinogen oxidase (PPO) for their response to drought stress. Trans...

journal_title：Plant physiology

authors： Phung TH,Jung HI,Park JH,Kim JG,Back K,Jung S

更新日期：2011-12-01 00:00:00

abstract：:The effect of applied nitrogen (N) on the growth, leaf expansion rate, biomass partitioning and leaf N levels of Chenopodium album (C(3)) and Amaranthus retroflexus (C(4)) were investigated. At a given applied N level, C. album had 50% greater leaf N per unit area (N(a)) than A. retroflexus. Nitrate accumulated at low...

journal_title：Plant physiology

authors： Sage RF,Pearcy RW

更新日期：1987-07-01 00:00:00

abstract：:(13)C nuclear magnetic resonance spectroscopy of intact leaves of Kalanchoë tubiflora was used to observe Crassulacean acid metabolism in vivo. (13)C signals from C-4 of malate were observed after overnight exposure of leaves to (13)CO(2). Illumination of the labeled leaves resulted in a gradual decrease in the malate...

journal_title：Plant physiology

authors： Stidham MA,Moreland DE,Siedow JN

更新日期：1983-10-01 00:00:00

abstract：:Cytokinins promote expansion of cotyledons detached from seedlings of more than a dozen species. The zeatin-enhanced expansion of cucumber (Cucumis sativus L. cv Marketer) cotyledons was investigated. In addition, whether acid secretion is involved in wall loosening accompanying such accelerated growth was evaluated. ...

journal_title：Plant physiology

authors： Ross CW,Rayle DL

更新日期：1982-11-01 00:00:00

abstract：:Two types of ATP-dependent calcium (Ca(2+)) transport systems were detected in sealed microsomal vesicles from oat roots. Approximately 80% of the total Ca(2+) uptake was associated with vesicles of 1.11 grams per cubic centimeter and was insensitive to vanadate or azide, but inhibited by NO(3) (-). The remaining 20% ...

journal_title：Plant physiology

authors： Schumaker KS,Sze H

更新日期：1985-12-01 00:00:00

abstract：:The inhibitory activities of amatoxins on the growth of Chlamydomonas reinhardtii have been determined using a convenient assay based upon incubation in multiwell tissue culture plates followed by turbidimetric estimates of growth on a multiwell plate reader. Values for the inhibitory dosage at which growth is 50% of ...

journal_title：Plant physiology

authors： Dusek DM,Preston JF

更新日期：1988-05-01 00:00:00

abstract：:Both the red-absorbing (Pr) and far red-absorbing (Pfr) forms of phytochrome undergo destruction, defined as the loss of photoreversibly detectable chromoprotein following actinic irradiation of dark-grown tissue, in 4-day-old etiolated oat seedlings. Pr and Pfr destruction follow the same time course, exhibit the sam...

journal_title：Plant physiology

authors： Stone HJ,Pratt LH

更新日期：1979-04-01 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 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：:Red light-induced changes in the gravitropism of roots of Zea mays variety Merit is a very low fluence response with a threshold of 10(-9) moles per square meter and is not reversible by far red light. Blue light also affects root gravitropism but the sensitivity of roots to blue is 50 to 100 times less than to an eq...

journal_title：Plant physiology

authors： Feldman LJ,Briggs WR

更新日期：1987-01-01 00:00:00

abstract：:The induction of a dissolved inorganic carbon (DIC) accumulating mechanism in the two algal species Scenedesmus obliquus (WT) and Chlamydomonas reinhardtii (137 c+) was physiologically characterized by monitoring DIC uptake kinetics at a low and constant DIC concentration (120-140 micromolar), after transfer from high...

journal_title：Plant physiology

authors： Palmqvist K,Sjöberg S,Samuelsson G

更新日期：1988-06-01 00:00:00

abstract：:Cytokinin proved to be a controlling factor in sieve tube regeneration around wounded collateral bundles in an in vivo system in which the endogenous cytokinin level had been minimized. Both kinetin and zeatin were applied in aqueous solution to the bases of excised, mature internodes of Coleus blumei Benth. that had ...

journal_title：Plant physiology

authors： Aloni R,Baum SF,Peterson CA

更新日期：1990-07-01 00:00:00

abstract：:The problem of determining gas exchange rates from flow system data under nonsteady state conditions is analyzed. A correction factor is presented for obtaining constant rates under nonsteady state conditions. A general formula for obtaining any rate under nonsteady state conditions is also given. Turnover time is def...

journal_title：Plant physiology

authors： Marynick DS

更新日期：1975-11-01 00:00:00

abstract：:Sugarcane (Saccharum spp.) is currently one of the most efficient crops in the production of first-generation biofuels. However, the bagasse represents an additional abundant lignocellulosic resource that has the potential to increase the ethanol production per plant. To achieve a more efficient conversion of bagasse ...

journal_title：Plant physiology

authors： Bottcher A,Cesarino I,Santos AB,Vicentini R,Mayer JL,Vanholme R,Morreel K,Goeminne G,Moura JC,Nobile PM,Carmello-Guerreiro SM,Anjos IA,Creste S,Boerjan W,Landell MG,Mazzafera P

更新日期：2013-12-01 00:00:00

abstract：:In two cultivars of bean (Phaseolus vulgaris L., Redkloud and Redkote) the older fruits growing at the base of racemes aborted less frequently than the younger ones above them. When older fruits at the base of racemes were removed, the abortion rate of the younger ones was reduced and their abscisic acid (ABA) concent...

journal_title：Plant physiology

authors： Tamas IA,Wallace DH,Ludford PM,Ozbun JL

更新日期：1979-10-01 00:00:00

abstract：:Metatranscriptomic study of nonmodel organisms requires strategies that retain the highly resolved genetic information generated from model organisms while allowing for identification of the unexpected. A real-world biological application of phytoremediation, the field growth of 10 Salix cultivars on polluted soils, w...

journal_title：Plant physiology

authors： Brereton NJ,Gonzalez E,Marleau J,Nissim WG,Labrecque M,Joly S,Pitre FE

更新日期：2016-05-01 00:00:00

abstract：:Maize (Zea mays L.) endosperm suspension cultures are a useful model system for studying biochemical and physiological events in developing maize endosperm. In this report, sugar uptake by the cultures is characterized. Uptake of (14)C-labeled fructose and l-glucose was linear with time, while the rate of uptake of ra...

journal_title：Plant physiology

authors： Felker FC,Goodwin JC

更新日期：1988-12-01 00:00:00

abstract：:Fruit removal for 5 weeks after flowering increased acid phosphatase activity 10-fold in soybean (Glycine max L. Merr. Var Hobbit) leaves compared with normal seed-pod-bearing plants. The major acid phosphatase activity in leaves was purified over 2700-fold, yielding a single polypeptide of 51 kD with a specific activ...

journal_title：Plant physiology

authors： Staswick PE,Papa C,Huang JF,Rhee Y

更新日期：1994-01-01 00:00:00

abstract：:The responses of redroot pigweed (Amaranthus retroflexus L.) seeds to nine ethylene concentrations between 0.5 and 50 microliters per liter were assessed at different temperatures and water potentials and in either continuous white light or darkness. Under all experimental treatments, the probit-transformed percentage...

journal_title：Plant physiology

authors： Schonbeck MW,Egley GH

更新日期：1980-06-01 00:00:00

abstract：:A proteinase was purified from germinated barley (green malt from Hordeum vulgare L. cv Morex) by acidic extraction, ammonium sulfate fractionation and successive chromatographies on CM-cellulose, hemoglobin sepharose, Sephadex G-75 and organomercurial agarose columns. The overall purification and final recovery were ...

journal_title：Plant physiology

authors： Poulle M,Jones BL

更新日期：1988-12-01 00:00:00

abstract：:Plant species differ in response to high available manganese (Mn), but the mechanisms of sensitivity and tolerance are poorly understood. In solution culture, greater than or equal to 30 µm Mn decreased the growth of soybean (Glycine max), but white lupin (Lupinus albus), narrow-leafed lupin (Lupin angustifolius), and...

journal_title：Plant physiology

authors： Blamey FP,Hernandez-Soriano MC,Cheng M,Tang C,Paterson DJ,Lombi E,Wang WH,Scheckel KG,Kopittke PM

更新日期：2015-11-01 00:00:00

abstract：:The rhythmic movement of excised Samanea saman pulvini incubated in H(2)O or 50 mm sucrose was monitored during extended periods of white light (cool white fluorescent, 2,000 ft-c), darkness, or alternating white light (16 hr) and darkness (8 hr). In continuous white light, the rhythm damps at an intermediate angle af...

journal_title：Plant physiology

authors： Simon E,Satter RL,Galston AW

更新日期：1976-09-01 00:00:00

abstract：:Sucrose synthase (EC 2.4.1.13) of sugarbeet (Beta vulgaris L.) fibrous roots has a distinctly different order of preference for nucleoside diphosphate substrates than that of the taproot enzyme (Silvius, Snyder 1979 Plant Physiol 64: 1070-1073). Separation and quantitation of UDP, ADP, and GDP in root extracts by high...

journal_title：Plant physiology

authors： Silvius JE,Snyder FW,Kremer DF

更新日期：1982-07-01 00:00:00

abstract：:The developmental accumulation pattern of messenger RNA transcripts and polypeptides for wheat gliadins and ADPglucose pyrophosphorylase was determined using cDNA and antibody probes. Gliadin mRNA was detected on Northern and RNA dot blots at 3 days after flowering, it increased 100-fold by 10 days and decreased subse...

journal_title：Plant physiology

authors： Reeves CD,Krishnan HB,Okita TW

更新日期：1986-09-01 00:00:00

abstract：:The effect of leaf water deficit on net CO(2) assimilation was studied under two conditions: in one, the stomata were allowed to contribute to the regulation of CO(2) assimilation; in the other, air was forced through the leaf at a constant rate to overcome the effects of change in stomatal resistance accompanying cha...

journal_title：Plant physiology

authors： Mederski HJ,Chen LH,Curry RB

更新日期：1975-04-01 00:00:00

abstract：:Like many microalgae, Chlamydomonas reinhardtii forms lipid droplets rich in triacylglycerols when nutrient deprived. To begin studying the mechanisms underlying this process, nitrogen (N) deprivation was used to induce triacylglycerol accumulation and changes in developmental programs such as gametogenesis. Comparati...

journal_title：Plant physiology

authors： Miller R,Wu G,Deshpande RR,Vieler A,Gärtner K,Li X,Moellering ER,Zäuner S,Cornish AJ,Liu B,Bullard B,Sears BB,Kuo MH,Hegg EL,Shachar-Hill Y,Shiu SH,Benning C

更新日期：2010-12-01 00:00:00

abstract：:Histone H2B monoubiquitination (H2Bub) is being recognized as a regulatory mechanism that controls a range of cellular processes in plants, but the molecular mechanisms of H2Bub that are involved in responses to biotic stress are largely unknown. In this study, we used wild-type and H2Bub loss-of-function mutations of...

journal_title：Plant physiology

authors： Hu M,Pei BL,Zhang LF,Li YZ

更新日期：2014-04-01 00:00:00