Induction of aluminum tolerance in wheat seedlings by low doses of aluminum in the nutrient solution.

abstract：:The presence of multiple forms of alpha-amylase in gibberellic acid-treated embryoless barley half-seeds was demonstrated by separation on diethylaminoethyl-Sephadex and isoelectric focusing polyacrylamide gel disc electrophoresis. Two major alpha-amylase fractions (A and B), each consisting of two to three isozyme co...

journal_title：Plant physiology

authors： Tanaka Y,Akazawa T

更新日期：1970-10-01 00:00:00

abstract：:The study aimed to test the hypothesis that ammonia production by Rhizobium bacteroids provides not only a source of nitrogen for growth but has a central regulatory role in maintaining the metabolic activity and functional integrity of the legume nodule. Production of ammonia in intact, attached nodules was interrupt...

journal_title：Plant physiology

authors： Atkins CA,Pate JS,Shelp BJ

更新日期：1984-11-01 00:00:00

abstract：:The germination and pregermination ethylene production of Grand Rapids lettuce seeds (Lactuca sativa L.) incubated at 20 C after a red light treatment are inhibited if the seeds are first imbibed at 30 C for 36 hours. In this study, low concentrations of ethylene were found to enhance the germination of seeds pretreat...

journal_title：Plant physiology

authors： Burdett AN

更新日期：1972-12-01 00:00:00

abstract：:CYP73A1 catalyzes cinnamic acid hydroxylation, a reaction essential for the synthesis of lignin monomers and most phenolic compounds in higher plants. The native CYP73A1, initially isolated from Jerusalem artichoke (Helianthus tuberosus), was engineered to simplify purification from recombinant yeast and improve solub...

journal_title：Plant physiology

authors： Schoch GA,Attias R,Belghazi M,Dansette PM,Werck-Reichhart D

更新日期：2003-11-01 00:00:00

abstract：:Guttation, the loss of water and dissolved materials from uninjured plant organs, is a common phenomenon in higher plants. By using endoplasmic reticulum signal peptides fused to the recombinant protein sequences, we have generated transgenic tobacco (Nicotiana tabacum L. cv Wisconsin) plants that secrete three hetero...

journal_title：Plant physiology

authors： Komarnytsky S,Borisjuk NV,Borisjuk LG,Alam MZ,Raskin I

更新日期：2000-11-01 00:00:00

abstract：:To assess the variation in nutrient homeostasis in oilseed rape and to identify the genes responsible for this variation, we determined foliar anion levels in a diversity panel of Brassica napus accessions, 84 of which had been genotyped previously using messenger RNA sequencing. We applied associative transcriptomics...

journal_title：Plant physiology

authors： Koprivova A,Harper AL,Trick M,Bancroft I,Kopriva S

更新日期：2014-09-01 00:00:00

abstract：:Cells of yellow-poplar (Liriodendron tulipifera L.) were transformed by direct gene transfer and regenerated into plants by somatic embryogenesis. Plasmid DNA bearing marker genes encoding beta-glucuronidase (GUS) and neomycin phosphotransferase (NPT II) were introduced by microprojectile bombardment into single cells...

journal_title：Plant physiology

authors： Wilde HD,Meagher RB,Merkle SA

更新日期：1992-01-01 00:00:00

abstract：:We have constructed a chimeric gene consisting of the promoter, first exon, and first intron of a maize ubiquitin gene (Ubi-1) and the coding sequence of the bar gene from Streptomyces hygroscopicus. This construct was transferred into rice (Oryza sativa L.) protoplasts via electroporation, and 10 plants were regenera...

journal_title：Plant physiology

authors： Toki S,Takamatsu S,Nojiri C,Ooba S,Anzai H,Iwata M,Christensen AH,Quail PH,Uchimiya H

更新日期：1992-11-01 00:00:00

abstract：:Nucleotide metabolism in potato (Solanum tuberosum) mitochondria was studied using 31P-nuclear magnetic resonance spectroscopy and the O2 electrode. Immediately following the addition of ADP, ATP synthesis exceeded the rate of oxidative phosphorylation, fueled by succinate oxidation, due to mitochondrial adenylate kin...

journal_title：Plant physiology

authors： Roberts J,Aubert S,Gout E,Bligny R,Douce R

更新日期：1997-01-01 00:00:00

abstract：:We have isolated a starch mutant that was deficient in starch-branching enzyme I (BEI) from the endosperm mutant stocks of rice (Oryza sativa) induced by the treatment of fertilized egg cells with N-methyl-N-nitrosourea. The deficiency of BEI in this mutant was controlled by a single recessive gene, tentatively design...

journal_title：Plant physiology

authors： Satoh H,Nishi A,Yamashita K,Takemoto Y,Tanaka Y,Hosaka Y,Sakurai A,Fujita N,Nakamura Y

更新日期：2003-11-01 00:00:00

abstract：:In this study, the pathway of β-citraurin biosynthesis, carotenoid contents and the expression of genes related to carotenoid metabolism were investigated in two varieties of Satsuma mandarin (Citrus unshiu), Yamashitabeni-wase, which accumulates β-citraurin predominantly, and Miyagawa-wase, which does not accumulate ...

journal_title：Plant physiology

authors： Ma G,Zhang L,Matsuta A,Matsutani K,Yamawaki K,Yahata M,Wahyudi A,Motohashi R,Kato M

更新日期：2013-10-01 00:00:00

abstract：:Secreted slime isolated from the incubation medium of Zea mays roots maintained axenically contains fucose, arabinose, xylose, galactose, and glucose as the major monosaccharides. The slime preparation contains low levels (3% weight/weight [w/w]) of uronic acids. Methylation analysis reveals an extraordinarily diverse...

journal_title：Plant physiology

authors： Bacic A,Moody SF,Clarke AE

更新日期：1986-03-01 00:00:00

abstract：:Kinematic analysis has provided important insights into the biology of growth by revealing the distribution of expansion within growing organs. Modern methods of kinematic analysis have made use of new image-tracking algorithms and computer-assisted evaluation, but these methods have yet to be adapted for examination ...

journal_title：Plant physiology

authors： Basu P,Pal A,Lynch JP,Brown KM

更新日期：2007-10-01 00:00:00

abstract：:The delivery of proteins instead of DNA into plant cells allows for a transient presence of the protein or enzyme that can be useful for biochemical analysis or genome modifications. This may be of particular interest for genome editing, because it can avoid DNA (transgene) integration into the genome and generate pre...

journal_title：Plant physiology

authors： Martin-Ortigosa S,Peterson DJ,Valenstein JS,Lin VS,Trewyn BG,Lyznik LA,Wang K

更新日期：2014-02-01 00:00:00

abstract：:Stimulation of stem elongation on green cuttings of Phaseolus aureus by malformin occurred only in red light and was specifically reversible by subsequent treatment with far red radiation. Inhibition of stem elongation of etiolated cuttings by malformin in the dark was alleviated by red light and was repeatedly revers...

journal_title：Plant physiology

authors： Curtis RW

更新日期：1977-10-01 00:00:00

abstract：:We have identified a wall hydrolytic enzyme from Trichoderma reesei with potent ability to induce extension of heat-inactivated type I cell walls. It is a small (23-kD) endo-1,4-beta-glucanase (Cel12A) belonging to glycoside hydrolase family 12. Extension of heat-inactivated walls from cucumber (Cucumis sativus cv Bur...

journal_title：Plant physiology

authors： Yuan S,Wu Y,Cosgrove DJ

更新日期：2001-09-01 00:00:00

abstract：:The rates of CO(2) exchange and (14)CO(2) incorporation in the light and dark and the activities of several photosynthetic, photorespiratory, and respiratory enzymes of soybean (Glycine max [L.] Merr. cv. Wye) reproductive structures were determined at weekly intervals from anthesis to pod maturity. At all stages of p...

journal_title：Plant physiology

authors： Quebedeaux B,Chollet R

更新日期：1975-04-01 00:00:00

abstract：:Salicylic acid (SA) is a natural inducer of disease resistance in some dicotyledonous plants. Rice seedlings (Oryza sativa L.) had the highest levels of SA among all plants tested for SA content (between 0.01 and 37.19 [mu]g/g fresh weight). The second leaf of rice seedlings had slightly lower SA levels than any young...

journal_title：Plant physiology

authors： Silverman P,Seskar M,Kanter D,Schweizer P,Metraux JP,Raskin I

更新日期：1995-06-01 00:00:00

abstract：:The influence of anaerobiosis for 0.5 to 15 hours on the last steps of chlorophyll biosynthesis of etiolated oat seedlings was investigated. Phototransformation of protochlorophyllide to chlorophyllide is only slightly reduced and esterification of chlorophyllide is slightly increased by pretreatment under anaerobic c...

journal_title：Plant physiology

authors： Schoch S,Hehlein C,Rüdiger W

更新日期：1980-10-01 00:00:00

abstract：:The first compound in the series of reactions leading to the ester conjugates of indole-3-acetic acid (IAA) in kernels of Zea mays sweet corn is the acyl alkyl acetal, 1-O-indol-3-ylacetyl-beta-D-glucose (1-O-IAGlu). The enzyme catalyzing the synthesis of this compound is UDP-glucose:indol-3-ylacetate glucosyl-transf...

journal_title：Plant physiology

authors： Kowalczyk S,Bandurski RS

更新日期：1990-01-01 00:00:00

abstract：:Recent evidence that some species can retranslocate boron as complexes with sugar alcohols in the phloem suggests a possible mechanism for enhancing boron efficiency. We investigated the relationship between sugar alcohol (sorbitol) content, boron uptake and distribution, and translocation of foliar-applied, isotopica...

journal_title：Plant physiology

authors： Bellaloui N,Brown PH,Dandekar AM

更新日期：1999-02-01 00:00:00

abstract：:Phospholipase D (PLD) is involved in responses to abiotic stress and abscisic acid (ABA) signaling. To investigate the roles of two Arabidopsis (Arabidopsis thaliana) PLDs, PLDα1 and PLDδ, in ABA signaling in guard cells, we analyzed ABA responses in guard cells using Arabidopsis wild type, pldα1 and pldδ single mutan...

journal_title：Plant physiology

authors： Uraji M,Katagiri T,Okuma E,Ye W,Hossain MA,Masuda C,Miura A,Nakamura Y,Mori IC,Shinozaki K,Murata Y

更新日期：2012-05-01 00:00:00

abstract：:THE PRESENT STUDY COMPARES THE BINDING AND INHIBITORY ACTIVITY OF TWO PHOTOSYSTEM II INHIBITORS: 3-(3,4-dichlorophenyl)-1,1-dimethylurea (diuron [DCMU]) and 2-chloro-4-(ethylamine)-6-(isopropyl amine)-S-triazene (atrazine). Chloroplasts isolated from naturally occurring triazine-susceptible and triazine-resistant biot...

journal_title：Plant physiology

authors： Pfister K,Radosevich SR,Arntzen CJ

更新日期：1979-12-01 00:00:00

abstract：:The FAD7 gene is expressed preferentially in the chlorophyllous tissues of unwounded plants. Wounding activates the expression of the FAD7 gene not only in chlorophyllous tissues, but also in nonchlorophyllous tissues of stems and roots. Our previous study suggested that wound-responsive transcriptional activation by ...

journal_title：Plant physiology

authors： Nishiuchi T,Kodama H,Yanagisawa S,Iba K

更新日期：1999-12-01 00:00:00

abstract：:A double pressure probe technique was used to measure simultaneously water flows and hydraulic parameters of individual cells and of excised roots of young seedlings of maize (Zea mays L.) in osmotic experiments. By following initial flows of water at the cell and root level and by estimating the profiles of driving f...

journal_title：Plant physiology

authors： Zhu GL,Steudle E

更新日期：1991-01-01 00:00:00

abstract：:Developmental changes of tomato (Lycopersicon esculentum) fruit tissues during maturation were analyzed by a physically defined method (stress-relaxation analysis). The tip of a conical probe connected to a load sensor was positioned on the cut surface of a sliced tomato fruit, and the decay of the imposed stress was ...

journal_title：Plant physiology

authors： Kojima K,Sakurai N,Kuraishi S,Yamamoto R,Nevins DJ

更新日期：1991-06-01 00:00:00

abstract：:Oleate-dependent phospholipase D (PLD; EC 3.1.4.4) has been reported in animal systems, but its molecular nature is unkown. Multiple PLDs have been characterized in plants, but none of the previously cloned PLDs exhibits the oleate-activated activity. Here, we describe the biochemical and molecular identification and ...

journal_title：Plant physiology

authors： Wang C,Wang X

更新日期：2001-11-01 00:00:00

abstract：:The objective of this study was to determine if mRNA sequences downstream of the translation initiation codon are important for translation of plastid mRNAs. We have employed a transgenic approach, measuring accumulation of the neomycin phosphotransferase (NPTII) reporter enzyme translationally fused with 14 N-termina...

journal_title：Plant physiology

authors： Kuroda H,Maliga P

更新日期：2001-01-01 00:00:00

abstract：:Ecophysiological models predict quantitative traits of one genotype in any environment, whereas quantitative trait locus (QTL) models predict the contribution of alleles to quantitative traits under a limited number of environments. We have combined both approaches by dissecting into effects of QTLs the parameters of ...

journal_title：Plant physiology

authors： Reymond M,Muller B,Leonardi A,Charcosset A,Tardieu F

更新日期：2003-02-01 00:00:00

abstract：:Tomato (Lycopersicon esculentum Mill. cv Ailsa Craig) fruit, at five stages of development, have been analyzed for their carotenoid and chlorophyll (Chl) contents, in vitro activities of phytoene synthase, phytoene desaturase, and lycopene cyclase, as well as expression of the phytoene synthase (Psy) and phytoene desa...

journal_title：Plant physiology

authors： Fraser PD,Truesdale MR,Bird CR,Schuch W,Bramley PM

更新日期：1994-05-01 00:00:00