Uptake and phytotoxicity of the herbicide metsulfuron methyl in corn root tissue in the presence of the safener 1,8-naphthalic anhydride.

abstract：:[(14)C]butyl gallate was used in binding studies to investigate the cyanide-resistant respiratory pathway in mitochondria isolated from a variety of sources displaying varying levels of cyanide resistance. Highly cyanide-resistant mitochondria were isolated from aroid spadices, while moderately cyanide-resistant mitoc...

journal_title：Plant physiology

authors： Stegink SJ,Siedow JN

更新日期：1986-01-01 00:00:00

abstract：:Energy dispersive x-ray analysis was used to study the composition of certain protein body components in Cucurbita maxima cotyledons. The globoid crystal was rich in phosphorus, potassium, and magnesium. This elemental composition provides further evidence that the globoid crystal in squash cotyledon protein bodies is...

journal_title：Plant physiology

authors： Lott JN

更新日期：1975-05-01 00:00:00

abstract：:In climates that experience short growing seasons due to drought, heat, or end-of-season frost, early flowering is a highly desirable trait for chickpea (Cicer arietinum). In this study, we mapped, sequenced, and characterized Early flowering3 (Efl3), an ortholog of Arabidopsis (Arabidopsis thaliana) EARLY FLOWERING3 ...

journal_title：Plant physiology

authors： Ridge S,Deokar A,Lee R,Daba K,Macknight RC,Weller JL,Tar'an B

更新日期：2017-10-01 00:00:00

abstract：:Transcription of the Arabidopsis thaliana gene encoding ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) activase (RCA) is organ-specific, light-responsive, and regulated by the circadian clock. RCA is transcribed throughout the green parts of the plant, but not in roots and petals. Responses elicited by shor...

journal_title：Plant physiology

authors： Liu Z,Taub CC,McClung CR

更新日期：1996-09-01 00:00:00

abstract：:The influence of polyploidization on chloroplast coupling factor 1 (CF1) was examined in leaves and leaf protoplasts from isogenic diploid-tetraploid (DDC 2X-4X) and tetraploid-octoploid (IC 4X-8X) sets of alfalfa (Medicago sativa L.). Alfalfa CF1 was purified to homogeneity and was found to contain five subunits with...

journal_title：Plant physiology

authors： Meyers SP,Molin WT,Selman BR,Schrader LE

更新日期：1982-12-01 00:00:00

abstract：:Oleoresin (pitch) is a defensive secretion composed of monoterpene olefins (turpentine) and diterpene resin acids (rosin) that is produced in grand fir (Abies grandis Lindl.) stems in response to wounding. Monoterpene and diterpene biosynthesis are coordinately induced in wounded stems as determined by monitoring the ...

journal_title：Plant physiology

authors： Funk C,Lewinsohn E,Vogel BS,Steele CL,Croteau R

更新日期：1994-11-01 00:00:00

abstract：:Plants respond to low carbon supply by massive reprogramming of the transcriptome and metabolome. We show here that the carbon starvation-induced NAC (for NO APICAL MERISTEM/ARABIDOPSIS TRANSCRIPTION ACTIVATION FACTOR/CUP-SHAPED COTYLEDON) transcription factor Arabidopsis (Arabidopsis thaliana) Transcription Activatio...

journal_title：Plant physiology

authors： Garapati P,Feil R,Lunn JE,Van Dijck P,Balazadeh S,Mueller-Roeber B

更新日期：2015-09-01 00:00:00

abstract：:Explants of genetic tumors, tumors initiated by Agrobacterium tumefaciens strains B-6 and T-37, and excised pith plugs from Nicotiana glauca, N. langsdorffii, and N. glauca-langsdorffii were cultured on Murashige and Skoog medium. All cultures, pith callus and tumors with the exception of N. langsdorffii pith grew on ...

journal_title：Plant physiology

authors： Sharp WR,Gunckel JE

更新日期：1969-07-01 00:00:00

abstract：:The actin cytoskeleton has been implicated in plant defenses against pathogenic fungi and oomycetes with limited, indirect evidence. To date, there are no reports linking actin with resistance against phytopathogenic bacteria. The dynamic behavior of actin filaments is regulated by a diverse array of actin-binding pro...

journal_title：Plant physiology

authors： Tian M,Chaudhry F,Ruzicka DR,Meagher RB,Staiger CJ,Day B

更新日期：2009-06-01 00:00:00

abstract：:Plants, algae, and cyanobacteria have developed mechanisms to decrease the energy arriving at reaction centers to protect themselves from high irradiance. In cyanobacteria, the photoactive Orange Carotenoid Protein (OCP) and the Fluorescence Recovery Protein are essential elements in this mechanism. Absorption of stro...

journal_title：Plant physiology

authors： Thurotte A,Lopez-Igual R,Wilson A,Comolet L,Bourcier de Carbon C,Xiao F,Kirilovsky D

更新日期：2015-09-01 00:00:00

abstract：:Histone acetylation is an important posttranslational modification correlated with gene activation. In Arabidopsis (Arabidopsis thaliana), the histone acetyltransferase AtHAC1 is homologous to animal p300/CREB (cAMP-responsive element-binding protein)-binding proteins, which are the main histone acetyltransferases par...

journal_title：Plant physiology

authors： Deng W,Liu C,Pei Y,Deng X,Niu L,Cao X

更新日期：2007-04-01 00:00:00

abstract：:The role of roots in the enhancement of cytokinin content and leaf growth of Phaseolus vulgaris plants after decapitation and partial defoliation was investigated. Partial excision of the roots of plants which were decapitated above the primary leaf node resulted in a reduction of leaf growth and soluble proteins accu...

journal_title：Plant physiology

authors： Carmi A,Staden JV

更新日期：1983-09-01 00:00:00

abstract：:Constitutively produced extracellular pectinesterases from culture filtrates of the potato late blight fungus Phytophthora infestans were purified and characterized. One enzyme (PE II) was purified to homogeneity. Sodium dodecyl sulfate electrophoresis of the second enzyme (PE I) revealed two protein bands; there are ...

journal_title：Plant physiology

authors： Förster H,Rasched I

更新日期：1985-01-01 00:00:00

abstract：:Most cells experiencing heat stress reprogram their translational machinery to favor the synthesis of heat-stress proteins. Translation of other transcripts is almost completely repressed, but most untranslated messengers are not degraded. In contrast to yeast, Drosophila melanogaster, and HeLa cells, plant cells stor...

journal_title：Plant physiology

authors： Stuger R,Ranostaj S,Materna T,Forreiter C

更新日期：1999-05-01 00:00:00

abstract：:trans-Acting small interfering RNAs (tasiRNAs) participate in the regulation of organ morphogenesis and determination of developmental timing in plants by down-regulating target genes through mRNA cleavage. The production of tasiRNAs is triggered by microRNA173 (miR173) and other specific microRNA-mediated cleavage of...

journal_title：Plant physiology

authors： Yoshikawa M,Iki T,Numa H,Miyashita K,Meshi T,Ishikawa M

更新日期：2016-05-01 00:00:00

abstract：:Eukaryotic initiation factor 4A (eIF4A) is a highly conserved RNA-stimulated ATPase and helicase involved in the initiation of messenger RNA translation. Previously, we found that eIF4A interacts with cyclin-dependent kinase A (CDKA), the plant ortholog of mammalian CDK1. Here, we show that this interaction occurs onl...

journal_title：Plant physiology

authors： Bush MS,Pierrat O,Nibau C,Mikitova V,Zheng T,Corke FM,Vlachonasios K,Mayberry LK,Browning KS,Doonan JH

更新日期：2016-09-01 00:00:00

abstract：:Experiments were designed to test the hypothesis that the labeled products recovered from plant tissue incubated with [(14)C]GA(12)-7-aldehyde ([(14)C]GA(12)ald) would serve as appropriate [(14)C]markers for the recovery of naturally-occurring gibberellins (GAs). The [(14)C]GA(12)ald (about 200 millicuries per millimo...

journal_title：Plant physiology

authors： Maki SL,Brenner ML,Birnberg PR,Davies PJ,Krick TP

更新日期：1986-08-01 00:00:00

abstract：:Rhizobium promoters involved in the formation of root nodules on leguminous plants are activated by flavonoids in plant root exudate. A series of Rhizobium strains which all contain the inducible Rhizobium leguminosarum nodA promoter fused to the Escherichia coli lacZ gene, and which differ only in the source of the r...

journal_title：Plant physiology

authors： Zaat SA,Wijffelman CA,Mulders IH,van Brussel AA,Lugtenberg BJ

更新日期：1988-04-01 00:00:00

abstract：:Gibberellic acid (GA) enhances the synthesis of alpha-amylase and ribonuclease in isolated aleurone layers and this process is inhibited by abscisin. Removal of gibberellic acid in mid-course of alpha-amylase production results in a slowing down of alpha-amylase synthesis, suggesting a continued requirement of GA for ...

journal_title：Plant physiology

authors： Chrispeels MJ,Varner JE

更新日期：1967-07-01 00:00:00

abstract：:Roots of taro (Colocasia esculenta [L.] Schott cvs Bun-long and Lehua maoli) exuded increasing concentrations of oxalate with increasing Al stress. This exudation was a specific response to excess Al and not to P deficiency. Addition of oxalate to Al-containing solutions ameliorated the toxic effect of Al. ...

journal_title：Plant physiology

authors： Ma Z,Miyasaka SC

更新日期：1998-11-01 00:00:00

abstract：:Phytosulfokine (PSK) is a sulfated peptide hormone required for the proliferation and differentiation of plant cells. Here, we characterize the physiological roles of PSK in transdifferentiation of isolated mesophyll cells of zinnia (Zinnia elegans 'Canary Bird') into tracheary elements (TEs). Transcripts for a zinnia...

journal_title：Plant physiology

authors： Motose H,Iwamoto K,Endo S,Demura T,Sakagami Y,Matsubayashi Y,Moore KL,Fukuda H

更新日期：2009-05-01 00:00:00

abstract：:Here, we monitor the effects of ectopic overexpression of genes for pea asparagine synthetase (AS1) in transgenic tobacco (Nicotiana tabacum). The AS genes of pea and tobacco are normally expressed only during the dark phase of the diurnal growth cycle and specifically in phloem cells. A hybrid gene was constructed in...

journal_title：Plant physiology

authors： Brears T,Liu C,Knight TJ,Coruzzi GM

更新日期：1993-12-01 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：:New cells are produced from the meristematic tissues located at the shoot and root tip throughout the life of higher plants. To investigate the genetic mechanism regulating meristematic activity, we isolated and characterized four single-gene, recessive mutants in Arabidopsis thaliana called root meristemless (rml). C...

journal_title：Plant physiology

authors： Cheng JC,Seeley KA,Sung ZR

更新日期：1995-02-01 00:00:00

abstract：:Boron (B) polyol complexes have been isolated and characterized from the phloem sap of celery (Apium graveolens L.) and the extrafloral nectar of peach (Prunus persica L.). In celery the direct analysis of untreated phloem sap by matrix-assisted laser desorption-Fourier transform mass spectrometry, with verification b...

journal_title：Plant physiology

authors： Hu H,Penn SG,Lebrilla CB,Brown PH

更新日期：1997-02-01 00:00:00

abstract：:The class III, ma(3) (R)-containing maturity genotypes of Sorghum bicolor (L.) Moench differ from all of the other maturity genotypes in that they flower earlier, exhibit rapid shoot elongation sooner after floral differentiation, and exhibit several morphological differences. In the present study, a class III, ma(3) ...

journal_title：Plant physiology

authors： Pao CI,Morgan PW

更新日期：1986-10-01 00:00:00

abstract：:Histidine kinases (Hiks) in Synechocystis sp. PCC 6803 are involved in the transduction of signals associated with various kinds of environmental stress. To examine the potential role in thermotolerance of Hiks, we used genome microarray analysis to screen a Hik knockout library for mutations that affected the express...

journal_title：Plant physiology

authors： Suzuki I,Kanesaki Y,Hayashi H,Hall JJ,Simon WJ,Slabas AR,Murata N

更新日期：2005-07-01 00:00:00

abstract：:Uptake of Ca(2+) by suspension-cultured pear (Pyrus communis L. cv Passe Crassane) cells and protoplasts was significantly enhanced by exposure to 38 degrees C compared to 25 degrees C. The increased uptake was specific for Ca(2+) and was not due to cell wall binding. Tissues pretreated at 38 degrees C showed increase...

journal_title：Plant physiology

authors： Klein JD,Ferguson IB

更新日期：1987-05-01 00:00:00

abstract：:Some properties of ornithine carbamoyltransferase from chloroplasts isolated from leaves of Pisum sativum L. (cv Marzia) were compared with those of the enzyme partially purified (316-fold) from shoots of seedlings after 3 weeks of cultivation.Both preparations showed a pH optimum at pH 8.3 and had the same affinity t...

journal_title：Plant physiology

authors： de Ruiter H,Kollöffel C

更新日期：1985-03-01 00:00:00

abstract：:An NADH dehydrogenase activity from red beet (Beta vulgaris L.) root mitochondria was purified to a 58-kD protein doublet. An immunologically related dehydrogenase was partially purified from maize (Zea mays L. B73) mitochondria to a 58-kD protein doublet, a 45-kD protein, and a few other less prevalent proteins. Poly...

journal_title：Plant physiology

authors： Luethy MH,Thelen JJ,Knudten AF,Elthon TE

更新日期：1995-02-01 00:00:00