Identification of genes differentially expressed in ectomycorrhizal roots during the Pinus pinaster-Laccaria bicolor interaction.

abstract：:Phosphoenolpyruvate (PEP) carboxylase has been isolated from etiolated and light-grown sugar cane, and a comparison made of the physical and kinetic characteristics of the enzymes. Differences were found in the DEAE-cellulose elution profiles, in saturation kinetics with PEP as variable substrate and with Mg(2+) as va...

journal_title：Planta

authors： Goatly MB,Smith H

更新日期：1974-03-01 00:00:00

abstract：:Galactose was the major non-cellulosic neutral sugar present in the cell walls of 'Mitchell' petunia (Petunia axillaris x P. axillaris x P. hybrida) flower petals. Over the 24 h period associated with flower opening, there was a doubling of the galactose content of polymers strongly associated with cellulose and insol...

journal_title：Planta

authors： O'Donoghue EM,Somerfield SD,Watson LM,Brummell DA,Hunter DA

更新日期：2009-02-01 00:00:00

abstract：:In three-week-old pea plants (Pisum sativum L., cv. Little Marvel) grown in the light, total glutathione levels were highest in apex and expanding leaves (1.5 μmol·(g FW)(-1)), and lower (0.4-0.6 μmol·(g FW)(-1)) in older leaves and roots. In the light period, levels in expanded leaves increased by about 40%, compared...

journal_title：Planta

authors： Bielawski W,Joy KW

更新日期：1986-10-01 00:00:00

abstract：:Chlamydomonas reinhardtii Dangeard generates photoreceptor currents (PCs) upon light excitation. These currents play a key role in the signal transduction chain for photomotility responses. We have previously found that inhibition of PCs by tryptone occurs only in gametes that display chemotaxis toward this agent, and...

journal_title：Planta

authors： Govorunova EG,Voytsekh OO,Sineshchekov OA

更新日期：2007-01-01 00:00:00

abstract：:Apical cells on the verge of dividing, or having recently formed a new segment, or actually dividing, are not uncommonly encountered in bryophytes and pteridophytes. This is interpreted as evidence for the "classical" concept of active apical segmentation in these plants (versus the concept of a quiescent apical cell)...

journal_title：Planta

authors： Hébant C,Hébant-Mauri R,Barthonnet J

更新日期：1978-01-01 00:00:00

abstract：:The dye FM1-43 was used alone or in combination with measurements of the membrane capacitance (Cm) to monitor membrane changes in protoplasts from Vicia faba L. guard cells. Confocal images of protoplasts incubated with FM1-43 (10 microM) at constant ambient osmotic pressure (pi omicron) revealed in confocal images a ...

journal_title：Planta

authors： Kubitscheck U,Homann U,Thiel G

更新日期：2000-02-01 00:00:00

abstract：:Irradiation of buoyant, gas-vacuolate cells of the cyanobacteriumMicrocystis aeruginosa by 5·10(4) Wm(-2) of blue light for 1 h caused a 5% loss of extractable ribulose bisphosphate carboxylase activity compared to dark and red-light controls. Ribulose bisphosphate carboxylase activity was unaffected by blue light in ...

journal_title：Planta

authors： Stewart R,Codd GA

更新日期：1980-01-01 00:00:00

abstract：:Terminal buds of Pinus silvestris L. containing microsporangiate strobilus primordia were collected once a month throughout the winter. The electron microscopic studies indicated that in October and December, the cells of the strobili contained a large number of vacuoles, a portion of which was supposedly autophagic, ...

journal_title：Planta

authors： Kupila-Ahvenniemi S,Pihakaski S,Pihakaski K

更新日期：1978-01-01 00:00:00

abstract：:Five major soluble nuclear proteins associated with cell proliferation were identified in Allium cepa L. root cells. One of them, of 64 kDa, was revealed by Western blotting with anti-mammalian nucleolin antibodies. A polyclonal antibody raised against this protein, which we have named NopA64, localised it in the nucl...

journal_title：Planta

authors： de Cárcer G,Cerdido A,Medina FJ

更新日期：1997-01-01 00:00:00

abstract：:The carpel- and stamen-specific AtAGIP promoter derived from the Arabidopsis AGAMOUS (AG) second intron/enhancer is ideal for engineering complete sterility but it is highly host-specific. To ascertain whether a chimeric promoter with similar tissue specificity can be created for species other than Arabidopsis, we iso...

journal_title：Planta

authors： Yang Y,Singer SD,Liu Z

更新日期：2010-04-01 00:00:00

abstract：:In the initial phase of the geotropical reaction of the Chara rhizoid the growth difference postulated by Sievers (1967c) between the physically upper, slightly subapical flank and the lower one is demonstrated. In horizontal exposure the growth of the extreme cell apex is continued, while the growth of the lower flan...

journal_title：Planta

authors： Sievers A,Schröter K

更新日期：1971-12-01 00:00:00

abstract：:The light-growth response of Phycomyces blakesleeanus (Burgeff) is a transient change in elongation rate of the sporangiophore caused by a change in light intensity. Previous investigators have found that the light-growth response has many features in common with phototropism; the major difference is that only the lig...

journal_title：Planta

authors： Ensminger PA,Schaefer HR,Lipson ED

更新日期：1991-07-01 00:00:00

abstract：:At high potassium concentrations it is possible to isolate largely intact polysomes from fertilized and unfertilized Fucus vesiculosus eggs, and to study the distribution pattern of ribosomal particles in a sucrose gradient. The changes in the ribosomal pattern before and after fertilization reflect the time course of...

journal_title：Planta

authors： Linskens HF

更新日期：1969-06-01 00:00:00

abstract：:Rapid changes in gene expression were studied during incubation of cucumber (Cucumis sativus L.) cotyledons with cytokinins in darkness. Complementary-DNA clones for mRNAs whose levels decreased within 4 h of treatment with N6-benzyladenine (BA) were isolated by differential hybridization. One of them (CR9) was sequen...

journal_title：Planta

authors： Teramoto H,Momotani E,Takeba G,Tsuji H

更新日期：1994-01-01 00:00:00

abstract：:The inductive effect of short-day (SD) cycles on floral-bud initiation in Impatiens balsamina was enhanced and the minimum requirement for SD cycles for flowering reduced by intercalated long days (LDs). Thus, floral buds developed into flowers with only 4 SD cycles in plants receiving them individually or in pairs al...

journal_title：Planta

authors： Toky KL,Nanda KK

更新日期：1969-06-01 00:00:00

abstract：:Glutathione-dependent formaldehyde dehydrogenase (FDH; EC 1.2.1.1) has been purified 3900-fold from maize cell-suspension cultures to a specific activity of 4.68 mumol (mg protein)-1 min-1. The homogeneous enzyme consisted of two identical subunits with a molecular mass of 42 kDa, and an isoelectric point of 5.8. Eigh...

journal_title：Planta

authors： Wippermann U,Fliegmann J,Bauw G,Langebartels C,Maier K,Sandermann H Jr

更新日期：1999-03-01 00:00:00

abstract：MAIN CONCLUSION:Expression of bHLH104 - GFP driven by the MYB72 promoter improves plants' tolerance to Fe deficiency and increases seed Fe concentrations. Iron (Fe) deficiency causes reduced crop yield and quality. In humans, Fe deficiency is directly associated with Fe-deficiency anemia. Therefore, breeding Fe-deficie...

journal_title：Planta

authors： Wang C,Yao X,Yu D,Liang G

更新日期：2017-09-01 00:00:00

abstract：:Gravitropic plant growth is due to gravistimulated asymmetric extension rates of the affected flanks of the graviresponding organ. Differential growth of the upper and lower flanks (UFs, LFs) of graviresponding plant organs may in principle be achieved by various biochemical and/or biophysical asymmetries. The gravist...

journal_title：Planta

authors： Edelmann HG

更新日期：1997-09-01 00:00:00

abstract：MAIN CONCLUSION:Present review describes the molecular tools and strategies deployed in the trait discovery and improvement of major crops. The prospects and challenges associated with these approaches are discussed. Crop improvement relies on modulating the genes and genomic regions underlying key traits, either direc...

journal_title：Planta

authors： Singh RK,Prasad A,Muthamilarasan M,Parida SK,Prasad M

更新日期：2020-09-18 00:00:00

abstract：:Abscisic acid (ABA) is an important stress phytohormone that plays an essential role in mediating the signaling networks associated with plant responses to various abiotic stresses. In the present study, we isolated a gene CrNCED1 encoding the rate-limiting enzyme of ABA synthesis, 9-cis-epoxycarotenoid dioxygenase (N...

journal_title：Planta

authors： Xian L,Sun P,Hu S,Wu J,Liu JH

更新日期：2014-01-01 00:00:00

abstract：:Monoclonal antibodies have been raised against haustorial complexes isolated from pea (Pisum sativum L.) leaves infected by the biotrophic powdery mildew fungus Erysiphe pisi D.C. Immuno-localisation studies, using isolated haustorial complexes and infected pea leaf material, have shown that one of the antibodies, des...

journal_title：Planta

authors： Mackie AJ,Roberts AM,Callow JA,Green JR

更新日期：1991-02-01 00:00:00

abstract：:The control by phytochrome of hypocotyl elongation of light-grown Cucumis sativus L. after a white-light period was examined. The farred-absorbing form of phytochrome inhibits hypocotyl elongation. The response to phytochrome photostationary state (ϕ) is not linear; all values of ϕ from 0.004 to 0.13 promote growth ma...

journal_title：Planta

authors： Gaba V,Black M

更新日期：1985-05-01 00:00:00

abstract：:A critical evolutionary step during rice domestication was the elimination of seed shattering. Wild rice disperses seeds freely at maturity to guarantee the propagation, while cultivated rice retains seeds on the straws to make easy harvest and decrease the loss of production. The molecular basis for this key event du...

journal_title：Planta

authors： Lin Z,Griffith ME,Li X,Zhu Z,Tan L,Fu Y,Zhang W,Wang X,Xie D,Sun C

更新日期：2007-06-01 00:00:00

abstract：:Vacuoles were isolated by osmotic rupture of mesophyll protoplasts from the primary leaves of 4-d- and 7-d-old plants of rye (Secale cereale L.). Their content of two flavones, luteolin 7-O-[β-D-glucuronosyl-(1→2)β-D-glucuronide] (R2) and luteolin 7-O-[β-D-glucuronosy 1 (1→2) β-D-glucuronide]-4'-O-β-D-glucuronide (R1)...

journal_title：Planta

authors： Anhalt S,Weissenböck G

更新日期：1992-04-01 00:00:00

abstract：MAIN CONCLUSION:Our work strongly suggests that microRNA858 regulates anthocyanin biosynthesis in tomato by modulating the expression of two R2R3 MYB transcription factors, underscoring the importance of microRNAs in the gene regulatory network controlling specialized metabolism in plants. The biological functions of m...

journal_title：Planta

authors： Jia X,Shen J,Liu H,Li F,Ding N,Gao C,Pattanaik S,Patra B,Li R,Yuan L

更新日期：2015-07-01 00:00:00

abstract：MAIN CONCLUSION:Circular RNAs (circRNAs) identification, expression profiles, and construction of circRNA-parental gene relationships and circRNA-miRNA-mRNA ceRNA networks indicate that circRNAs are involved in flag leaf senescence of rice. Circular RNAs (circRNAs) are a class of 3'-5' head-to-tail covalently closed no...

journal_title：Planta

authors： Huang X,Zhang H,Guo R,Wang Q,Liu X,Kuang W,Song H,Liao J,Huang Y,Wang Z

更新日期：2021-01-07 00:00:00

abstract：:The apparent photosynthetic affinity of A. variabilis to CO2 is greatly affected by the CO2 concentration in the medium during growth. Halfmaximal rate of photosynthetic O2 evolution is achieved at 10 μM and 100 μM inorganic carbon (Cinorg) in cells grown at low-CO2 (air) and high CO2 (5% v/v CO2 in air), respectively...

journal_title：Planta

authors： Kaplan A,Badger MR,Berry JA

更新日期：1980-08-01 00:00:00

abstract：:Arabidopsis thaliana plants grown from ethyl methane sulfonate-treated seeds were screened for so-called que mutants, which are affected in non-photochemical energy quenching. Based on video imaging of chlorophyll fluorescence an energy dissipation mutant, que1, was identified, isolated and characterized. Similar to t...

journal_title：Planta

authors： Kalituho L,Grasses T,Graf M,Rech J,Jahns P

更新日期：2006-02-01 00:00:00

abstract：:1. It has been shown that the percentage germination of seed in contact with an aqueous solution depends (a) on the extent of differential permeability of the seed coat to the solute and (b) on whether the solute is toxic. 2. In investigations with "Meteor" pea seeds, polyethylene glycols of nominal molecular weights ...

journal_title：Planta

authors： Manohar MS

更新日期：1966-03-01 00:00:00

abstract：:Indoleacetic acid buffered at pH 7.0 induces a high growth rate in Avena coleoptile segments after a latent period, the duration of which is dependent upon both IAA concentration and temperature. A minimum latent period of 7.3 min is observed at 25° C with 10(-3) M IAA in phosphate buffer at pH 7.0.In contrast, 5×10(-...

journal_title：Planta

authors： Philipson JJ,Hillman JR,Wilkins MB

更新日期：1973-12-01 00:00:00