Loss of starch granule initiation has a deleterious effect on the growth of arabidopsis plants due to an accumulation of ADP-glucose.

abstract：:Changes in the levels of [(14)C]indole-3-acetic acid (IAA) and [(14)C]indole-acetylaspartic acid (IAAsp) were examined during adventitious root formation in mung bean (Vigna radiata [L.] R. Wilcz. ;Berken') stem cuttings. IAAsp was identified by GC-MS as the primary conjugate in IAA-treated cuttings. During root forma...

journal_title：Plant physiology

authors： Norcini JG,Heuser CW

更新日期：1988-04-01 00:00:00

abstract：:Nitrogen fixation in the legume-rhizobium symbiosis is a crucial area of research for more sustainable agriculture. Our knowledge of the plant cascade in response to the perception of bacterial Nod factors has increased in recent years. However, the discovery that Nod factors are not involved in the Aeschynomene-Brady...

journal_title：Plant physiology

authors： Fabre S,Gully D,Poitout A,Patrel D,Arrighi JF,Giraud E,Czernic P,Cartieaux F

更新日期：2015-12-01 00:00:00

abstract：:Doubling the concentration of atmospheric CO2 often inhibits plant respiration, but the mechanistic basis of this effect is unknown. We investigated the direct effects of increasing the concentration of CO2 by 360 [mu]L L-1 above ambient on O2 uptake in isolated mitochondria from soybean (Glycine max L. cv Ransom) cot...

journal_title：Plant physiology

authors： Gonzalez-Meler MA,Ribas-Carbo M,Siedow JN,Drake BG

更新日期：1996-11-01 00:00:00

abstract：:The citrate carrier from maize (Zea mays) shoot mitochondria was solubilized with Triton X-100 and purified by sequential chromatography on hydroxyapatite and hydroxyapatite/celite in the presence of cardiolipin. SDS-gel electrophoresis of the purified fraction showed a single polypeptide band with an apparent molecul...

journal_title：Plant physiology

authors： Genchi G,Spagnoletta A,De Santis A,Stefanizzi L,Palmieri F

更新日期：1999-07-01 00:00:00

abstract：:Changes in the rate and pattern of protein synthesis and in translatable mRNA population during cold acclimation of alfalfa (Medicago falcata cv Anik) seedlings have been examined. There appears to be a positive correlation between the increase in ability to synthesize proteins at 4 degrees C and the increase in freez...

journal_title：Plant physiology

authors： Mohapatra SS,Poole RJ,Dhindsa RS

更新日期：1987-08-01 00:00:00

abstract：:Using novel specially designed instrumentation, fluorescence emission spectra were recorded from Arabidopsis (Arabidopsis thaliana) leaves during the induction period of dark to high-light adaptation in order to follow the spectral changes associated with the formation of nonphotochemical quenching. In addition to an ...

journal_title：Plant physiology

authors： Lambrev PH,Nilkens M,Miloslavina Y,Jahns P,Holzwarth AR

更新日期：2010-03-01 00:00:00

abstract：:Fresh fruit and vegetables are a major source of ascorbic acid (vitamin C), an important antioxidant for the human diet and also for plants. Ascorbic acid content in fruit exhibits a quantitative inheritance. Quantitative trait loci (QTL) for ascorbic acid content have been mapped in three tomato populations derived f...

journal_title：Plant physiology

authors： Stevens R,Buret M,Duffé P,Garchery C,Baldet P,Rothan C,Causse M

更新日期：2007-04-01 00:00:00

abstract：:In plants, bZIP (basic leucine zipper) transcription factors regulate diverse processes such as development and stress responses. However, few of these transcription factors have been functionally characterized in maize (Zea mays). In this study, we characterized the bZIP transcription factor gene ZmbZIP4 from maize. ...

journal_title：Plant physiology

authors： Ma H,Liu C,Li Z,Ran Q,Xie G,Wang B,Fang S,Chu J,Zhang J

更新日期：2018-10-01 00:00:00

abstract：:Bipyridinium herbicides, including paraquat and diquat, are believed to act by generating highly reactive, oxygen-centered free radicals within chloroplasts when treated plants are exposed to sunlight. This hypothesis has not yet been confirmed by direct chemical measurements of specific free radicals. We studied para...

journal_title：Plant physiology

authors： Babbs CF,Pham JA,Coolbaugh RC

更新日期：1989-08-01 00:00:00

abstract：:OsMADS6, an ancient AGAMOUS-LIKE6 (AGL6)-like gene, has essential functions in specifying floral organ and meristem identity in rice (Oryza sativa). However, how AGL6 genes control flower development remains largely unknown. In this study, we report that OsMADS6 directly targets FACTOR OF DNA METHYLATION LIKE 1 (OsFDM...

journal_title：Plant physiology

authors： Tao J,Liang W,An G,Zhang D

更新日期：2018-06-01 00:00:00

abstract：:Irradiation of the gametophytes of Pteridium aquilinum with blue light led to a nearly 5-fold increase in the amino acid-incorporating activity of isolated chloroplasts. The blue light effect was not due to increased synthesis of ATP or other energy donors by the chloroplasts but was probably related to an increased p...

journal_title：Plant physiology

authors： Raghavan V,Demaggio AE

更新日期：1971-07-01 00:00:00

abstract：:Biosynthesis of malate dehydrogenase isoenzymes was studied in cotyledons of watermelons (Citrullus vulgaris Schrad., var. Stone Mountain). The glyoxysomal and mitochondrial isoenzymes are synthesized as higher molecular weight precursors which can be immunoprecipitated by mono-specific antibodies from the products of...

journal_title：Plant physiology

authors： Gietl C,Hock B

更新日期：1982-08-01 00:00:00

abstract：:Either NO(3) (-) (16 millimolar) or NH(4) (+) (1 millimolar) completely inhibited infection and nodulation of white clover seedlings (Trifoliin repens) inoculated with Rhizobium trifolii. The binding of R. trifolii to root hairs and the immunologically detectable levels of the plant lectin, trifoliin, on the root hair...

journal_title：Plant physiology

authors： Dazzo FB,Brill WJ

更新日期：1978-07-01 00:00:00

abstract：:Measurements of the quantum efficiencies of photosynthetic electron transport through photosystem II (phiPSII) and CO2 assimilation (phiCO2) were made simultaneously on leaves of maize (Zea mays) crops in the United Kingdom during the early growing season, when chilling conditions were experienced. The activities of a...

journal_title：Plant physiology

authors： Fryer MJ,Andrews JR,Oxborough K,Blowers DA,Baker NR

更新日期：1998-02-01 00:00:00

abstract：:CTF7 is an essential gene in yeast that is required for the formation of sister chromatid cohesion. While recent studies have provided insights into how sister chromatid cohesion is established, less is known about how specifically CTF7 facilitates the formation of cohesion, and essentially nothing is known about how ...

journal_title：Plant physiology

authors： Jiang L,Yuan L,Xia M,Makaroff CA

更新日期：2010-10-01 00:00:00

abstract：:The mechanisms and the controlling factors of malate oxidation by mitochondria from leaves of Kalanchoë blossfeldiana Poelln. plants performing Crassulacean acid metabolism were investigated using Percollpurified mitochondria. The effects of pH and of various cofactors (ATP, NAD(+), coenzyme A) on malate dehydrogenase...

journal_title：Plant physiology

authors： Rustin P,Lance C

更新日期：1986-08-01 00:00:00

abstract：:The growth of lateral buds (tillers), which are undergoing release from apical dominance, was measured in upright and gravistimulated intact Avena sativa L. cv. ;Victory' (oat) shoots as well as in isolated Avena stem segments treated with kinetin and sucrose. During release, the tiller bud initially shows a slow rate...

journal_title：Plant physiology

authors： Harrison MA,Kaufman PB

更新日期：1982-09-01 00:00:00

abstract：:The existence of different auxin sensitivities in epidermal and subepidermal tissues (KV Thimann, CL Schneider 1938 Plant Physiol 25: 627-641) suggests a refinement to the Cholodny-Went theory which overcomes some of the difficulties associated with it. A model is presented to account for the inverse tropic responses ...

journal_title：Plant physiology

authors： Macdonald IR,Hart JW

更新日期：1987-07-01 00:00:00

abstract：:The molecular basis of plant osmosensing remains unknown. Arabidopsis (Arabidopsis thaliana) Histidine Kinase1 (AHK1) can complement the osmosensitivity of yeast (Saccharomyces cerevisiae) osmosensor mutants lacking Synthetic Lethal of N-end rule1 and SH3-containing Osmosensor and has been proposed to act as a plant o...

journal_title：Plant physiology

authors： Kumar MN,Jane WN,Verslues PE

更新日期：2013-02-01 00:00:00

abstract：:Transgenic Medicago truncatula plants were produced harboring chimeric gene constructs of the glutamine synthetase (GS) cDNA clones (MtGS1a or MtGS1b) fused in sense or antisense orientation to the nodule-specific leghemoglobin promoter Mtlb1. A series of transgenic plants were obtained showing a 2- to 4-fold alterati...

journal_title：Plant physiology

authors： Carvalho HG,Lopes-Cardoso IA,Lima LM,Melo PM,Cullimore JV

更新日期：2003-09-01 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：:2,4-Dichlorophenoxyacetic acid had a multiple effect on the development of indoleacetic acid oxidase isoenzymes in tobacco callus tissues (Nicotiana tabacum, cv. White Gold) cultured in vitro, and the development of these isoenzymes was differentially associated with growth promotion or inhibition depending on the con...

journal_title：Plant physiology

authors： Lee TT

更新日期：1972-06-01 00:00:00

abstract：:In contrast to angiosperms, pines and other gymnosperms form well-developed suspensors in somatic embryogenic cultures. This creates a useful system to study suspensor biology. In a study of gene expression during the early stages of conifer embryogenesis, we identified a transcript, PtNIP1;1, that is abundant in imma...

journal_title：Plant physiology

authors： Ciavatta VT,Morillon R,Pullman GS,Chrispeels MJ,Cairney J

更新日期：2001-12-01 00:00:00

abstract：:Effects of red and blue light at irradiances from 1.6 to 28.3 micromolar per square meter per second on chloroplast pigments, light-harvesting pigment-proteins associated with photosystem II, and the corresponding mRNA were evaluated in maize (Zea mays L.) plants (OP Golden Bantum) grown for 14 days under 14 hours lig...

journal_title：Plant physiology

authors： Eskins K,Westhoff P,Beremand PD

更新日期：1989-09-01 00:00:00

abstract：:These studies were conducted to determine whether ethylene serves as a natural regulator of fruit wall dehiscence, a major visible feature of ripening in some fruits. We employed treatments to inhibit ethylene action or remove ethylene and observed their effect on fruit dehiscence. CO(2) (13%), a competitive inhibitor...

journal_title：Plant physiology

authors： Lipe JA,Morgan PW

更新日期：1972-12-01 00:00:00

abstract：:Microarray data can be used to derive understanding of the relationships between the genes involved in various biological systems of an organism, given the availability of databases of gene expression measurements from the complete spectrum of experimental conditions and materials. However, there have been no reports,...

journal_title：Plant physiology

authors： Lee TH,Kim YK,Pham TT,Song SI,Kim JK,Kang KY,An G,Jung KH,Galbraith DW,Kim M,Yoon UH,Nahm BH

更新日期：2009-09-01 00:00:00

abstract：:Tomato Atypical Receptor Kinase 1 (TARK1) is a pseudokinase required for postinvasion immunity. TARK1 was originally identified as a target of the Xanthomonas euvesicatoria effector protein Xanthomonas outer protein N (XopN), a suppressor of early defense signaling. How TARK1 participates in immune signal transduction...

journal_title：Plant physiology

authors： Guzman AR,Kim JG,Taylor KW,Lanver D,Mudgett MB

更新日期：2020-07-01 00:00:00

abstract：:Severe Arabidopsis (Arabidopsis thaliana) gibberellin (GA)-deficient mutant ga1-3 fails to germinate and is impaired in floral organ development. In contrast, the ga1-3 gai-t6 rga-t2 rgl1-1 rgl2-1 mutant confers GA-independent seed germination and floral development. This fact suggests that GA-regulated transcriptomes...

journal_title：Plant physiology

authors： Cao D,Cheng H,Wu W,Soo HM,Peng J

更新日期：2006-10-01 00:00:00

abstract：:The light dependence of D1 phosphorylation is unique to higher plants, being constitutive in cyanobacteria and algae. In a photoautotrophic higher plant, Spirodela oligorrhiza, grown in greenhouse conditions under natural diurnal cycles of solar irradiation, the ratio of phosphorylated versus total D1 protein (D1-P in...

journal_title：Plant physiology

authors： Booij-James IS,Swegle WM,Edelman M,Mattoo AK

更新日期：2002-12-01 00:00:00

abstract：:A light-dependent tyrosine kinase activity is present in soluble extracts from the cyanobacterium Prochlorothrix hollandica. The substrate of this tyrosine kinase activity is a soluble 88-kD protein that is phosphorylated when cultures of P. hollandica are adapted to high-light conditions. This phosphoprotein was iden...

journal_title：Plant physiology

authors： Warner KM,Bullerjahn GS

更新日期：1994-06-01 00:00:00