Fractionation of carbohydrates in Arabidopsis root cell walls shows that three radial swelling loci are specifically involved in cellulose production.

abstract：:Soluble proteins extracted with Tris-buffer pH 8.8 from different mosses are analysed by microgelelectrophoretic method for comparison to the specific proteins present only in the caulonema of Funaria hygrometrica. The protein patterns are also compared with those of liverwort, fern gametophytes and sporophytes and to...

journal_title：Planta

authors： Sood S,Brenner K,Bopp M

更新日期：1978-01-01 00:00:00

abstract：:The occurrence and distribution of a multifunctional chaperonin-60 (cpn60), the GroEL protein, was demonstrated in the cyanobacterium Anabaena PCC 7120 by using a rabbit anti-GroEL (Escherichia coli) antibody. Western-blot analysis showed a distinct cross-reaction with a protein of approx. 65 kilodaltons, analogous to...

journal_title：Planta

authors： Jāger KM,Bergman B

更新日期：1991-12-01 00:00:00

abstract：:By comparing the expression patterns of selected genes from Arabidopsis thaliana (L.) Heynh. grown either at 1 g or on a clinostat (horizontally or vertically inverted, 1 rpm), and either used directly or after hypergravity stimulation, we have shown that the pattern of expression did not proceed in a stereotypical ma...

journal_title：Planta

authors： Centis-Aubay S,Gasset G,Mazars C,Ranjeva R,Graziana A

更新日期：2003-12-01 00:00:00

abstract：MAIN CONCLUSION:Anthocyanins in upper (adaxial) leaf tissues provide greater photoprotection than in lower (abaxial) tissues, but also predispose tissues to increased shade acclimation and, consequently, reduced photosynthetic capacity. Abaxial anthocyanins may be a compromise between these costs/benefits. Plants adapt...

journal_title：Planta

authors： Hughes NM,Carpenter KL,Keidel TS,Miller CN,Waters MN,Smith WK

更新日期：2014-11-01 00:00:00

abstract：:The changes in packed cell volume and in nitrate content and conductivity of the medium during the growth cycle of cell suspension cultures from Petroselinum hortense Hoffm., Glycine max Merr., and Haplopappus gracilis A. Grey in a chemically defined medium were compared. In all three cases sigmoidal curves obtained f...

journal_title：Planta

authors： Hahlbrock K

更新日期：1975-01-01 00:00:00

abstract：:In the genome of Nostoc punctiforme PCC 73102, three functional β-carotene ketolase genes exist, one of the crtO and two of the crtW type. They were all expressed and their corresponding enzymes were functional inserting 4-keto groups into β-carotene as shown by functional pathway complementation in Escherichia coli. ...

journal_title：Planta

authors： Schöpf L,Mautz J,Sandmann G

更新日期：2013-05-01 00:00:00

abstract：:Magainin is one of the earliest reported antimicrobial peptides isolated from skin secretions of the African clawed frog Xenopus laevis. A synthetic substitution analogue of magainin, MSI-99, is employed in this study to impart disease resistance in transgenic tobacco ( Nicotiana tabacumL.) and banana [( Musaspp. cv. ...

journal_title：Planta

authors： Chakrabarti A,Ganapathi TR,Mukherjee PK,Bapat VA

更新日期：2003-02-01 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：:The controversial question of the intracellular location of manganese-containing superoxide dismutase in higher plants was examined under a new experimental approach by applying the more rigorous and specific methods of immunocytochemistry to protoplasts isolated fromPisum sativum L. leaves. Manganese superoxide dismu...

journal_title：Planta

authors： Del Río LA,Lyon DS,Olah I,Glick B,Salin ML

更新日期：1983-05-01 00:00:00

abstract：:In a previous study (Melzer and O'Leary, 1987, Plant Physiol. 84, 58-60), we used isotopic methods to show that a substantial fraction of protein-bound aspartic acid in tobacco is derived from anaplerotic synthesis via phosphoenolpyruvate (PEP) carboxylase. Similar studies in soybean (Glycine max L.) and spinach (Spin...

journal_title：Planta

authors： Melzer E,O'Leary MH

更新日期：1991-10-01 00:00:00

abstract：:The possible interaction of the plant hormones auxin and ethylene and the role of 1-aminocyclopropane-1-carboxylate (ACC) deaminase containing bacteria on ethylene production in canola (Brassica campestris) in the presence of inhibitory concentrations of growth regulators were investigated. The effects of auxin (indol...

journal_title：Planta

authors： Madhaiyan M,Poonguzhali S,Sa T

更新日期：2007-09-01 00:00:00

abstract：:Four proteins were isolated from depectinised elementary fibres of flax (Linum usitatissimum L.), using either alkali or cellulase digestion treatments. All the four proteins were characterized by a deficiency or low contents of hydroxyproline and by high levels of glutamic acid/glutamine and/or aspartic acid/asparagi...

journal_title：Planta

authors： Girault R,His I,Andeme-Onzighi C,Driouich A,Morvan C

更新日期：2000-07-01 00:00:00

abstract：:Low, non-freezing temperatures and/or short daylength (SD) regulates cold acclimation and dormancy in fruit trees. Regarding cold acclimation, C-repeat binding factor (CBF/DREB) transcriptional activator genes have the well-documented ability to induce the expression of a suite of genes associated with increased cold ...

journal_title：Planta

authors： Wisniewski M,Norelli J,Bassett C,Artlip T,Macarisin D

更新日期：2011-05-01 00:00:00

abstract：:Application of nitrate leads to an induction of nitrate reductase (NR; EC 1.6.6.1) and nitrite reductase (NIR; EC 1.7.7.1) in the cotyledons of dark-grown mustard (Sinapis alba L.) seedlings, and this induction can strongly be promoted by a far-red-light pretreatment - operating through phytochrome - prior to nitrate ...

journal_title：Planta

authors： Schuster C,Oelmüller R,Mohr H

更新日期：1987-05-01 00:00:00

abstract：MAIN CONCLUSION:Isolation of high-quality RNA, including miRNA, from microscopic woody apple bud meristem using laser capture microdissection-based method. It is often challenging to study the expression of microRNAs (miRNAs) or genes in less accessible inner tissues of tree species rich in polyphenols or polysaccharid...

journal_title：Planta

authors： Verma S,Gautam V,Sarkar AK

更新日期：2019-06-01 00:00:00

abstract：:The regulation of gravistimulation-induced ethylene production and its role in gravitropic bending was studied in Antirrhinum majus L. cut flower stems. Gravistimulation increased ethylene production in both lower and upper halves of the stems with much higher levels observed in the lower half. Expression patterns of ...

journal_title：Planta

authors： Woltering EJ,Balk PA,Nijenhuis-Devries MA,Faivre M,Ruys G,Somhorst D,Philosoph-Hadas S,Friedman H

更新日期：2005-01-01 00:00:00

abstract：MAIN CONCLUSION:ST1 and ST6 are possibly involved in primary and lateral root and symbiotic nodule development, but only ST6 participates in the interaction with hemibiotrophic fungi. Specific tissue (ST) proteins have been shown to be involved in several processes related to plant nutritional status, development, and ...

journal_title：Planta

authors： Albornos L,Casado-Del-Castillo V,Martín I,Díaz-Mínguez JM,Labrador E,Dopico B

更新日期：2021-01-02 00:00:00

abstract：:Gametes of opposite mating type (mt (+) and mt (-)) of the green alga Chlamydomonas eugametos agglutinate via their flagella as a prelude to sexual fusion. To quantitate sexual agglutination, an in vitro assay has been developed using (35)S-labeled flagella and the isolated mt (-)agglutination factor. It is shown that...

journal_title：Planta

authors： Fijst HL,Ossendorp FA,van Egmond P,Kamps AM,Musgrave A,van den Ende H

更新日期：1984-05-01 00:00:00

abstract：:Root growth was analyzed in Allium cepa L. grown under steady-state conditions at 10, 15 and 25°C by measuring cell sizes along the meristem and mature zones at these three temperatures and in the elongation zone at 15°C. The absolute rate of growth, v(x), was determined as a function of the mean cell number of cells ...

journal_title：Planta

authors： Carmona MJ,Cuadrado A

更新日期：1986-06-01 00:00:00

abstract：:Roots of marigold (Tagetes patula L.) accumulate thiophenes, heterocyclic sulfurous compounds with strong biocidal activity. In detached roots cultured in vitro, the thiophene content was 5 μmol·(g fresh weight)(-1) which is 25-times higher than in roots attached to the plant. In roots derived from tissues transformed...

journal_title：Planta

authors： Croes AF,van den Berg AJ,Bosveld M,Breteler H,Wullems GJ

更新日期：1989-08-01 00:00:00

abstract：:Changes in the quantities of free and membrane-bound ribosomes were followed in the cotyledons of developing seeds. During the phase of storage protein synthesis, free and membrane bound ribosomes do not interchange, and as both classes synthesise protein in vivo, it is possible that they may synthesise different grou...

journal_title：Planta

authors： Payne PI,Bouter D

更新日期：1969-09-01 00:00:00

abstract：MAIN CONCLUSION:Identification and characterization of 5,446 mlncRNAs from Salvia miltiorrhiza showed that the majority of identified mlncRNAs were stress responsive, providing a framework for elucidating mlncRNA functions in S. miltiorrhiza. mRNA-like noncoding RNAs (mlncRNAs) are transcribed by RNA polymerase II and ...

journal_title：Planta

authors： Li D,Shao F,Lu S

更新日期：2015-05-01 00:00:00

abstract：:Cells of adenine(Ad1)- and pantothenate(Pn1)-requiring cells lines ofDatura innoxia Mill. were killed by 2 mM arsenate in the medium when growing but were not killed when in a non-growing state which was induced by starvation for required metabolites. This observation confirmed that arsenate might be useful as a count...

journal_title：Planta

authors： Horsch RB,King J

更新日期：1983-01-01 00:00:00

abstract：:Sporangiophores of Phycomyces blakesleeanus that are gravitropically stimulated by inclining them relative to the earth's gravitational vector obey the sine law for inclination angles between 0 degrees and 150 degrees. The quantitative relation between gravitropism and phototropism was analyzed for sporangiophores tha...

journal_title：Planta

authors： Galland P,Wallacher Y,Finger H,Hannappel M,Tröster S,Bold E,Grolig F

更新日期：2002-04-01 00:00:00

abstract：:Arginase (EC 3.5.3.1) localization was studied in soybean (Glycine max L.) seedling cotyledons. Subcellular fractionation in a discontinuous Percoll gradient showed that arginase was localized in the mitochondrion. Arginine (Arg) uptake by mitochondria was demonstrated by co-sedimentation of [3H]Arg-derived label and ...

journal_title：Planta

authors： Goldraij A,Polacco JC

更新日期：2000-03-01 00:00:00

abstract：:As a novel phenomenon, optical activity--often very strong--has been detected by circular dichroism (CD) spectroscopy in carotenoid-containing living flowers of several species belonging to different families. Using natural pure xanthophyll esters, very similar CD spectra were obtained in vitro, proving the ability of...

journal_title：Planta

authors： Zsila F,Deli J,Simonyi M

更新日期：2001-10-01 00:00:00

abstract：:Excised wheat (Triticum aestivum L.) and field pea (Pisum arvense L.) roots, incubated under anaerobic conditions or in the presence of uncouplers of oxidative phosphorylation [2,4-dinitrophenol (DNP), carbonylcyanide-m-chlorophenylhydrazone, pentachlorophenol] accumulated nitrite as a result of an inhibition of nitri...

journal_title：Planta

authors： Dry I,Wallace W,Nicholas DJ

更新日期：1981-07-01 00:00:00

abstract：:Two tomato mutants, Lycopersicon esculentum flacca and lateral suppressor, are assigned to map position 59 of chromosome 7. The tight linkage between these two gene loci was detected as a result of attempts to establish whether they would exhibit phenotypic interaction. The possibility that both mutants result in abno...

journal_title：Planta

authors： Taylor IB,Rossall S

更新日期：1982-03-01 00:00:00

abstract：:We have investigated the levels of cell-specific expression of wheat-germ agglutinin (WGA) during the development of embryos and in 3-d-old seedlings. Southern blot analysis of genomic DNA derived from hexaploid and diploid wheat (Triticum) species indicates that the isolated cDNA (complementary DNA) clone is specific...

journal_title：Planta

authors： Raikhel NV,Bednarek SY,Wilkins TA

更新日期：1988-12-01 00:00:00

abstract：:Cells of Nicotiana tabacum L. suspension cultures were treated with the respiratory inhibitor rotenone, which specifically inhibits complex I activity of mitochondria. Rotenone retarded cell growth, as shown by decreases in fresh weight, dry weight and cell numbers on a suspension-volume basis. However, rates of the c...

journal_title：Planta

authors： Zhang Q,Soole KL,Wiskich JT

更新日期：2001-04-01 00:00:00