Function of wheat phosphate transporter gene TaPHT2;1 in Pi translocation and plant growth regulation under replete and limited Pi supply conditions.

abstract：:Phenols are toxic, environmentally persistent products of the chemical industry that are capable of bioaccumulation and biomagnifications in the food chain. Little is known of how plants respond to this compound. To understand the transcriptional changes under phenol, microarray experiments on Arabidopsis thaliana wer...

journal_title：Planta

authors： Xu J,Su ZH,Chen C,Han HJ,Zhu B,Fu XY,Zhao W,Jin XF,Wu AZ,Yao QH

更新日期：2012-02-01 00:00:00

abstract：:Hypocotyls of 5-d-old etiolated soybean seedlings (Glycine max (L.) Merr. cv. Altona) were treated with (a) dithiothreitol (DTT) or one of the sulfhydryl-binding reagents N-ethylmaleimide (NEM), p-hydroxymercuribenzoate (PMB) und p-chloromercuribenzene sulfonic acid (PMBS), (b) one of the sulfhydryl reagents in combin...

journal_title：Planta

authors： Stössel P

更新日期：1984-03-01 00:00:00

abstract：:The salt glands of Aegiceras corniculatum have been examined by light- and electron-microscope techniques. A gland consists of a large number of abutting secretory cells and a single, large basal cell. The secretory cells and basal cell are joined by well defined plasmodesmata. The glandular cuticle shows differences ...

journal_title：Planta

authors： Cardale S,Field CD

更新日期：1971-09-01 00:00:00

abstract：:The collection phloem in minor veins is distinct from other vein classes in that the minor veins mature during the sink to source transition and are the primary sites of phloem loading. After maturation, minor vein phloem maintains its character in part through minor-vein specific regulatory cascades; however despite ...

journal_title：Planta

authors： McGarry RC,Ayre BG

更新日期：2008-10-01 00:00:00

abstract：:The ultrastructure of root cells of the germinating corn embryo has been studied during the first 72 hours of soaking. The most spectacular ultrastructural modifications occur in the nucleus. In the dry seed, the chromatin is heavily condensed and complete dispersion occurs during the first 8 hr of germination. The nu...

journal_title：Planta

authors： Deltour R,Bronchart R

更新日期：1971-09-01 00:00:00

abstract：:The electrogenic Cl(-)-pump in the plasmalemma of the marine alga Acetabularia acetabulum (L.) Silva has been suggested to be an unusual type of ATPase (Gradmann, 1989, Methods Enzymol. 174, 490). For a biochemical treatment of this issue, a plasmalemma-rich membrane fraction from Acetabularia has been prepared by pha...

journal_title：Planta

authors： Smahel M,Klieber HG,Gradmann D

更新日期：1992-08-01 00:00:00

abstract：:We compared the response of NO 3 (-) -induced nitrate-reductase (NR) and nitrite-reductase (NIR) levels in virtually carotenoid-free far-red-light-grown mustard (Sinapis alba L.) cotyledons following a photooxidative treatment of the plastids. The cytosolic localization of NR and the plastidic localization of NIR were...

journal_title：Planta

authors： Oelmüller R,Schuster C,Mohr H

更新日期：1988-04-01 00:00:00

abstract：:A novel plant lectin was isolated from salt-stressed rice (Oryza sativa L.) plants and partially characterized. The lectin occurs as a natural mixture of two closely related isoforms consisting of two identical non-covalently linked subunits of 15 kDa. Both isoforms are best inhibited by mannose and exhibit potent mit...

journal_title：Planta

authors： Zhang W,Peumans WJ,Barre A,Astoul CH,Rovira P,Rougé P,Proost P,Truffa-Bachi P,Jalali AA,Van Damme EJ

更新日期：2000-05-01 00:00:00

abstract：:Lipid extracts from Sorghum sudanese Stapf (cv Piper) that had been subjected to different degrees of water stress contained increasing amounts of a sesquiterpenoid, other than abscisic acid, as the amount of stress increased and subsequent bioassay showed that this substance was capable of inducing stomatal closure. ...

journal_title：Planta

authors： Wellburn AR,Ogunkanmi AB,Fenton R,Mansfield TA

更新日期：1974-01-01 00:00:00

abstract：:A 21-kDa calmodulin (CaM)-binding protein and a 19-kDa calmodulin-binding protein were detected in 0.1 M CaCl2 extracts of Angelica dahurica L. suspension-cultured cells and carrot (Daucus carota L.) suspension-cultured cells, respectively, using a biotinylated cauliflower CaM gel-overlay technique in the presence of ...

journal_title：Planta

authors： Jun T,Shupin W,Juan B,Daye S

更新日期：1996-04-01 00:00:00

abstract：:The lower epidermis from leaves of Primula palinuri can be stripped off. Light-saturation curves of the CO2-exchange were measured at 20°C and 300 ppm CO2. Whereas the normal leaf reaches light-saturation at 0.3 cal cm(-2) min(-1), even 0.6 cal cm(-2) min(-1) is not sufficient to saturate the stripped leaf. Transpirat...

journal_title：Planta

authors： Bertsch A

更新日期：1969-03-01 00:00:00

abstract：:In the shoot apex of Selaginella kraussiana A. Br., air spaces develop between the endodermal cells, isolating the two steles from the cortex. The endodermal cells elongate to form trabeculae connecting the two tissues. As each trabecular cell develops, cuticularization occurs on the external surface at a point mid-wa...

journal_title：Planta

authors： McLean B,Juniper BE

更新日期：1979-01-01 00:00:00

abstract：:Arginine decarboxylase (ADC; EC 4.1.1.19) is a key enzyme in one of the two pathways to putrescine. We present the first ADC cDNA from a woody perennial plant species, the grapevine (Vitis vinifera L.), which exhibits 70-80% homology with other dicot ADCs. The effects of ammonium, nitrate, and putrescine on ADC specif...

journal_title：Planta

authors： Primikirios NI,Roubelakis-Angelakis KA

更新日期：1999-06-01 00:00:00

abstract：:Fatty acid synthesis was studied in successive leaf sections from the base to the tip of developing barley (Hordeum vulgare L.), maize (Zea mays L.), rye grass (Lolium perenne L.) and wheat (Triticum aestivium L.) leaves. The basal regions of the leaves had the lowest rates of fatty acid synthesis and accumulated smal...

journal_title：Planta

authors： Bolton P,Harwood JL

更新日期：1978-01-01 00:00:00

abstract：:Mitochondria isolated from greening etiolated laminae of Avena sativa L. show changes in the permeability of their inner membranes during chloroplast development similar to those described earlier for plastids. Oxalo-acetate, succinate and α-keto-glutarate permeate most readily inner membranes of mitochondria isolated...

journal_title：Planta

authors： Hampp R,Wellburn AR

更新日期：1976-01-01 00:00:00

abstract：MAIN CONCLUSION:Gene expression variations in response to fertilization between Physalis and Solanum might play essential roles in species divergence and fruit evolution. Fertilization triggers variation in fruit development and morphology. The Chinese lantern, a morphological novelty derived from the calyx, is formed ...

journal_title：Planta

authors： Gao H,Li J,Wang L,Zhang J,He C

更新日期：2020-07-27 00:00:00

abstract：MAIN CONCLUSION:Oleanolic acid glucuronosyltransferase (OAGT) genes synthesizing the direct precursor of oleanane-type ginsenosides were discovered. The four recombinant proteins of OAGT were able to transfer glucuronic acid at C-3 of oleanolic acid that yields oleanolic acid 3-O-β-glucuronide. Ginsenosides are the pri...

journal_title：Planta

authors： Tang QY,Chen G,Song WL,Fan W,Wei KH,He SM,Zhang GH,Tang JR,Li Y,Lin Y,Yang SC

更新日期：2019-02-01 00:00:00

abstract：:Acid ribonuclease from cotyledons of Pisum sativum is very stable, with a temperature optimum of 65° C. It has a molecular weight of 17,500 and there is evidence that a fragment, with a molecular weight of 3,100, retains enzyme activity. Acid ribonuclease from the cotyledons of five-day old seedlings may be fractionat...

journal_title：Planta

authors： Bryant JA,Greenway SC,West GA

更新日期：1976-01-01 00:00:00

abstract：:Plants have evolved various photoprotective mechanisms to mitigate photodamage. Here we report the diurnal movement of chloroplasts in the leaves of succulent crassulacean acid metabolism (CAM) plants under combined light and water stress. In leaves of water-stressed plants, the chloroplasts became densely clumped in ...

journal_title：Planta

authors： Kondo A,Kaikawa J,Funaguma T,Ueno O

更新日期：2004-07-01 00:00:00

abstract：MAIN CONCLUSION:This study provides new insights that alternative splicing participates with transcriptional control in defense responses to Colletotrichum sublineola in sorghum In eukaryotic organisms, alternative splicing (AS) is an important post-transcriptional mechanism to generate multiple transcript isoforms fro...

journal_title：Planta

authors： Wang L,Chen M,Zhu F,Fan T,Zhang J,Lo C

更新日期：2019-11-27 00:00:00

abstract：:A comparison was made of the activity of carboxydismutase (ribulose-1,5-diphosphate carboxylase) between higher plant species which possess the β-carboxylation (C4-dicarboxylic acid) pathway for photosynthesis and species which lack this pathway. Contrary to earlier findings no marked difference in the level of this e...

journal_title：Planta

authors： Björkman O,Gauhl E

更新日期：1969-09-01 00:00:00

abstract：:Induced plant responses to insect attack include the release of volatile chemicals. These volatiles are used as host-location signals by foraging parasitoids, which are natural enemies of insect herbivores. A plant's response to herbivory can be influenced by factors present in insect oral secretions. Volicitin (N-(17...

journal_title：Planta

authors： Schmelz EA,Alborn HT,Tumlinson JH

更新日期：2001-12-01 00:00:00

abstract：:In plants, chlorophyll is actively synthesized from glutamate in the developmental phase and is degraded into non-fluorescent chlorophyll catabolites during senescence. The chlorophyll metabolism must be strictly regulated because chlorophylls and their intermediate molecules generate reactive oxygen species. Many mec...

journal_title：Planta

authors： Nagane T,Tanaka A,Tanaka R

更新日期：2010-03-01 00:00:00

abstract：:In plants of Silene coeli-rosa, induced to flower by 7 LD, synchronisation of cell division in 20 per cent or more of the cells in the shoot apical dome was found on the 8th and 9th days after the beginning of induction, during the plastochron before sepal initiation. Synchronisation was inferred from the changes in t...

journal_title：Planta

authors： Francis D,Lyndon RF

更新日期：1979-01-01 00:00:00

abstract：MAIN CONCLUSION:A chemical screen of plant-derived compounds identified holaphyllamine, a steroid, able to trigger defense responses in Arabidopsis thaliana and improve resistance against the pathogenic bacterium Pseudomonas syringae pv tomato DC3000. A chemical screen of 1600 plant-derived compounds was conducted and ...

journal_title：Planta

authors： Zahid A,Jaber R,Laggoun F,Lehner A,Remy-Jouet I,Pamlard O,Beaupierre S,Leprince J,Follet-Gueye ML,Vicré-Gibouin M,Latour X,Richard V,Guillou C,Lerouge P,Driouich A,Mollet JC

更新日期：2017-12-01 00:00:00

abstract：:The growth of Lemna minor in darkness is log-linear, at a much reduced rate compared to growth in white or red light. This rate of frond production in darkness is stimulated by kinetin, yeast extract, and thiamine either in green plants transferred directly from the light or in plants which had been grown in the dark ...

journal_title：Planta

authors： Frick H,Mohr H

更新日期：1972-09-01 00:00:00

abstract：:Two proteolytic enzymes, a cysteine proteinase and a carboxypeptidase, responsible for breakdown of the main storage protein, 13S globulin, were purified from buckwheat seedlings (Fagopyrum esculentum Moench) by (NH4)2SO4 fractionation, gel-filtration on Sephadex G-150, ionexchange chromatography on DEAE-Toyopearl 650...

journal_title：Planta

authors： Dunaevsky YE,Belozersky MA

更新日期：1989-10-01 00:00:00

abstract：:The aim of this work was to investigate the extent to which starch synthesis in potato (Solanum tuberosum L.) tubers is controlled by the activity of ADPglucose pyrophosphorylase (EC 2.7.7.27; AGPase). In order to do this, fluxes of carbohydrate metabolism were measured in tubers that had reduced AGPase activity as a ...

journal_title：Planta

authors： Sweetlove LJ,Muller-Rober B,Willmitzer L,Hill SA

更新日期：1999-09-01 00:00:00

abstract：:In addition to membrane translocation, measured in the dark, it was found that pre-illumination of the chloroplasts resulted in an enhancement of sulfate uptake by 25% and of sulfite uptake by 55% as soon as the concentration of the ion in the incubation medium exceeded 2 mmol l(-1). This amount which is additionally ...

journal_title：Planta

authors： Ziegler I,Hampp R

更新日期：1977-01-01 00:00:00

abstract：:It is usually assumed that aquaporins present in the cellular membranes could be an important route in the control of water flux in plants, but evidence for this hypothesis is scarce. In this paper, we report measurements of the osmotic permeability (P(os) of protoplasts isolated from hypocotyls of wild-type and mutan...

journal_title：Planta

authors： Morillon R,Catterou M,Sangwan RS,Sangwan BS,Lassalles JP

更新日期：2001-01-01 00:00:00