Changes in Protein Patterns and Translatable Messenger RNA Populations during Cold Acclimation of Alfalfa.

abstract：:Expression of a beta-amylase gene of Arabidopsis thaliana (AT beta-Amy) is regulated by sugars. We identified a mutant, hba1, in which the level of expression of AT beta-Amy in leaves of plants that had been grown in a medium with 2% sucrose was significantly higher than that in wild-type plants. Higher that wild-type...

journal_title：Plant physiology

authors： Mita S,Hirano H,Nakamura K

更新日期：1997-06-01 00:00:00

abstract：:When intact pea (Pisum sativum L.) plants are illuminated, the glycolytic enzyme phosphofructokinase is inactivated. In crude extracts the enzyme is inhibited by dithiothreitol. It would seem that this cytoplasmic enzyme, like glucose-6-P dehydrogenase, is light-inactivated when the enzymes of photosynthetic carbon me...

journal_title：Plant physiology

authors： Kachru RB,Anderson LE

更新日期：1975-02-01 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：:Virus-induced gene silencing (VIGS) is a powerful technique to study gene function in plants. However, very few VIGS vectors are available for monocot plants. Here we report that Foxtail mosaic virus (FoMV) can be engineered as an effective VIGS system to induce efficient silencing of endogenous genes in monocot plant...

journal_title：Plant physiology

authors： Liu N,Xie K,Jia Q,Zhao J,Chen T,Li H,Wei X,Diao X,Hong Y,Liu Y

更新日期：2016-07-01 00:00:00

abstract：:Identification of mechanisms that decrease cadmium accumulation in plants is a prerequisite for minimizing dietary uptake of cadmium from contaminated crops. Here, we show that cadmium inhibits nitrate transporter 1.1 (NRT1.1)-mediated nitrate (NO3 (-)) uptake in Arabidopsis (Arabidopsis thaliana) and impairs NO3 (-) ...

journal_title：Plant physiology

authors： Mao QQ,Guan MY,Lu KX,Du ST,Fan SK,Ye YQ,Lin XY,Jin CW

更新日期：2014-10-01 00:00:00

abstract：:Bicarbonate-(14)C was provided to 5- and 11-day-old suspension cultures of Paul's Scarlet rose, and the incorporation of (14)C into lipid, protein, amino acids, and organic acids was determined. The rate of bicarbonate uptake was approximately the same by 5- and 11-day-old cells, but the distribution of (14)C among ce...

journal_title：Plant physiology

authors： Nesius KK,Fletcher JS

更新日期：1975-04-01 00:00:00

abstract：:Stem sections from poplar that were stably transformed with a eucalypt cinnamyl alcohol dehydrogenase promoter-[beta]-glucuronidase construct were prepared by using either a technique routinely used in herbaceous species or a technique designed to take into account the particular anatomy of woody plants. Although both...

journal_title：Plant physiology

authors： Hawkins S,Samaj J,Lauvergeat V,Boudet A,Grima-Pettenati J

更新日期：1997-02-01 00:00:00

abstract：:As regulators of gene expression in multicellular organisms, microRNAs (miRNAs) are crucial for growth and development. Although a plethora of factors involved in their biogenesis and action in Arabidopsis (Arabidopsis thaliana) has been described, these processes and their fine-tuning are not fully understood. Here, ...

journal_title：Plant physiology

authors： Lang PLM,Christie MD,Dogan ES,Schwab R,Hagmann J,van de Weyer AL,Scacchi E,Weigel D

更新日期：2018-01-01 00:00:00

abstract：:Pulses of a fluorinated analog of leucine, 5',5',5'-trifluoroleucine, reset the phase of the circadian rhythm of K(+) uptake in Lemna gibba G3 under continuous light conditions. The trifluoroleucine pulse caused the largest delay phase-shifts during the early subjective phase but it caused only small phase advances. T...

journal_title：Plant physiology

authors： Kondo T

更新日期：1988-11-01 00:00:00

abstract：:Quantitative analysis of statolith sedimentation behavior was accomplished using videomicroscopy of living columella cells of corn (Zea mays) roots, which displayed no systematic cytoplasmic streaming. Following 90 degrees rotation of the root, the statoliths moved downward along the distal wall and then spread out al...

journal_title：Plant physiology

authors： Yoder TL,Zheng HQ,Todd P,Staehelin LA

更新日期：2001-02-01 00:00:00

abstract：:Mitogen-activated protein kinases (MAPKs) are fundamental components of the plant innate immune system. MPK3 and MPK6 are Arabidopsis (Arabidopsis thaliana) MAPKs activated by pathogens and elicitors such as oligogalacturonides (OGs), which function as damage-associated molecular patterns, and flg22, a well-known micr...

journal_title：Plant physiology

authors： Galletti R,Ferrari S,De Lorenzo G

更新日期：2011-10-01 00:00:00

abstract：:Plants are able to integrate exogenous 1-deoxy-D-xylulose (DX) into the 2C-methyl-D-erythritol 4-phosphate pathway, implicated in the biosynthesis of plastidial isoprenoids. Thus, the carbohydrate needs to be phosphorylated into 1-deoxy-D-xylulose 5-phosphate and translocated into plastids, or vice versa. An enzyme ca...

journal_title：Plant physiology

authors： Hemmerlin A,Tritsch D,Hartmann M,Pacaud K,Hoeffler JF,van Dorsselaer A,Rohmer M,Bach TJ

更新日期：2006-10-01 00:00:00

abstract：:We found inconsistencies in the commonly used data for chlorophyll analysis in 80% acetone. Recently developed extinction coefficients for chlorophyll b in N,N-dimethylformamide (DMF) based on values from 80% acetone are low as a result of these inconsistencies. We determined extinction coefficients of chlorophyll a (...

journal_title：Plant physiology

authors： Inskeep WP,Bloom PR

更新日期：1985-02-01 00:00:00

abstract：:Three forms of pyrophosphate fructose-6-phosphate 1-phosphotransferase (PFP) were purified from both green and red tomato (Lycopersicon esculentum) fruit: (a) a classical form (designated Q(2)) containing alpha- (66 kilodalton) and beta- (60 kilodalton) subunits; (b) a form (Q(1)) containing a beta-doublet subunit; an...

journal_title：Plant physiology

authors： Wong JH,Kiss F,Wu MX,Buchanan BB

更新日期：1990-10-01 00:00:00

abstract：:Previous work (D.P. Delmer, J. Pear, A. Andrawis, D. Stalker [1995] Mol Gen Genet 248: 43-51) has identified a gene in cotton (Gossypium hirsutum), Rac13, that encodes a small, signal-transducing GTPase and shows high expression in the fiber at the time of transition from primary to secondary wall synthesis. Since Rac...

journal_title：Plant physiology

authors： Trainin T,Shmuel M,Delmer DP

更新日期：1996-12-01 00:00:00

abstract：:Salicylic acid (SA) is implicated in the induction of programmed cell death (PCD) associated with pathogen defense responses because SA levels increase in response to PCD-inducing infections, and PCD development can be inhibited by expression of salicylate hydroxylase encoded by the bacterial nahG gene. The acd11 muta...

journal_title：Plant physiology

authors： Brodersen P,Malinovsky FG,Hématy K,Newman MA,Mundy J

更新日期：2005-06-01 00:00:00

abstract：:Auxin plays a pivotal role in plant development by modulating the activity of SCF ubiquitin ligase complexes. Here, we positionally cloned Arabidopsis (Arabidopsis thaliana) incurvata13 (icu13), a mutation that causes leaf hyponasty and reduces leaf venation pattern complexity and auxin responsiveness. We found that i...

journal_title：Plant physiology

authors： Esteve-Bruna D,Pérez-Pérez JM,Ponce MR,Micol JL

更新日期：2013-03-01 00:00:00

abstract：:Calcium/calmodulin-dependent protein kinase (CCaMK) has been shown to play an important role in abscisic acid (ABA)-induced antioxidant defense and enhance the tolerance of plants to drought stress. However, its downstream molecular events are poorly understood. Here, we identify a NAC transcription factor, ZmNAC84, i...

journal_title：Plant physiology

authors： Zhu Y,Yan J,Liu W,Liu L,Sheng Y,Sun Y,Li Y,Scheller HV,Jiang M,Hou X,Ni L,Zhang A

更新日期：2016-07-01 00:00:00

abstract：:Pear fruit cells (Pyrus communis L. cv Passe Crassane) stopped dividing when subcultured in a bioreactor under auxin starvation in the presence of 0.37 molar mannitol. The cessation of cell division was preceded by the accumulation of a specific basic polypeptide of 24 kilodalton. Readdition of 2.3 micromolar 2,4-dich...

journal_title：Plant physiology

authors： Lelievre JM,Balague C,Pech JC,Meyer Y

更新日期：1987-10-01 00:00:00

abstract：:Gliadins and glutenins, the major storage proteins of wheat endosperm (Triticum durum, Desf. cv Monroe), were reduced in vitro by the NADP/thioredoxin system (NADPH, NADP-thioredoxin reductase and thioredoxin; in plants, the h type) from either the same source or the bacterium Escherichia coli. A more limited reducti...

journal_title：Plant physiology

authors： Kobrehel K,Wong JH,Balogh A,Kiss F,Yee BC,Buchanan BB

更新日期：1992-07-01 00:00:00

abstract：:Cell-free extracts from gibberellic acid-treated barley (Hordeum vulgare L. cv. Himalaya) aleurone layers show phosphorylcholine glyceride transferase activity greater than that from control layers. The increase in activity is not prevented by a mixture of amino acid analogs nor by cordycepin under conditions in which...

journal_title：Plant physiology

authors： Ben-Tal Y

更新日期：1974-12-01 00:00:00

abstract：:Plant mutants for genes encoding subunits of mitochondrial complex I (CI; NADH:ubiquinone oxidoreductase), the first enzyme of the respiratory chain, display various phenotypes depending on growth conditions. Here, we examined the impact of photoperiod, a major environmental factor controlling plant development, on tw...

journal_title：Plant physiology

authors： Pétriacq P,de Bont L,Genestout L,Hao J,Laureau C,Florez-Sarasa I,Rzigui T,Queval G,Gilard F,Mauve C,Guérard F,Lamothe-Sibold M,Marion J,Fresneau C,Brown S,Danon A,Krieger-Liszkay A,Berthomé R,Ribas-Carbo M,Tcherkez

更新日期：2017-01-01 00:00:00

abstract：:Gametophore induction in moss by Agrobacterium tumefaciens was inhibited by addition of lipopolysaccharide (LPS) from A. tumefaciens. The LPS did not affect bacterial viability or appear to bind to bacterial cells. LPS from nonbinding Agrobacterium radiobacter was not effective in reducing gametophore formation. A. tu...

journal_title：Plant physiology

authors： Whatley MH,Spiess LD

更新日期：1977-11-01 00:00:00

abstract：:In Arabidopsis (Arabidopsis thaliana), the Shaker K(+) channel AKT1 conducts K(+) uptake in root cells, and its activity is regulated by CBL1/9-CIPK23 complexes as well as by the AtKC1 channel subunit. CIPK23 and AtKC1 are both involved in the AKT1-mediated low-K(+) (LK) response; however, the relationship between the...

journal_title：Plant physiology

authors： Wang XP,Chen LM,Liu WX,Shen LK,Wang FL,Zhou Y,Zhang Z,Wu WH,Wang Y

更新日期：2016-04-01 00:00:00

abstract：:Though Helminthosporium maydis race T (HmT) toxin decreased active Ca(2+) uptake into mitochondria isolated from susceptible (T) but not resistant (N) corn (Kimber, Sze, 1984 Plant Physiol 74: 804-809 the mode of toxin action is not understood. This study shows that HmT toxin or A23187 (a Ca(2+) ionophore) dissipated ...

journal_title：Plant physiology

authors： Holden MJ,Sze H

更新日期：1984-05-01 00:00:00

abstract：:Survival and cold hardiness declined gradually when cold-hardened Fredrick winter wheat (Triticum aestivum L.) was maintained at -6 degrees C for several weeks. Moisture content of crown and root tissue did not change significantly during this period. Uptake of O(2) and accumulation of (86)Rb by root tissue declined a...

journal_title：Plant physiology

authors： Pomeroy MK,Andrews CJ,Stanley KP,Ji-Yin-Gao

更新日期：1985-05-01 00:00:00

abstract：:Soybean (Glycine max [L.] Merrill, cv. Dare) suspension cultures grown in Gamborg B5 medium became discolored and the cells began aggregating after 1 week in culture, especially in the absence of 2,4-dichlorophenoxyacetic acid (2,4-D). The addition of either soluble polyvinylpyrrolidine (PVP) or bovine serum albumin (...

journal_title：Plant physiology

authors： Siegel NR,Enns RK

更新日期：1979-01-01 00:00:00

abstract：:The relationship between gravitropism and surface electrical potentials was studied using etiolated epicotyls of adzuki bean (Phaseolus angularis). Early downward curvature (or transient positive gravitropic response) was observed about 1 min after gravistimulation. The downward curvature was closely related to the sp...

journal_title：Plant physiology

authors： Shigematsu H,Toko K,Matsuno T,Yamafuji K

更新日期：1994-07-01 00:00:00

abstract：:Evidence is presented that intracellular ammonium is trapped in vacuoles of maize (Zea mays L.) root tips because of rapid movement of ammonia between cytoplasm and vacuoles. The concentration of cytoplasmic ammonium is estimated to be <15 mum at extracellular ammonium concentrations up to 1 mm. The implications for p...

journal_title：Plant physiology

authors： Roberts JK,Pang MK

更新日期：1992-11-01 00:00:00

abstract：:The isolation of chloroplast and nuclear DNA from dark- and light-grown, control- and 3-amino-1,2,4-triazole-treated wheat seedlings, Triticum vulgare, is described. Contrary to a previous report, we found that chloroplast and nuclear DNA had similar buoyant densities (1.702 grams per cubic centimeter) and that they c...

journal_title：Plant physiology

authors： Bartels PG,Hyde A

更新日期：1970-12-01 00:00:00