Effect of four classes of herbicides on growth and acetolactate-synthase activity in several variants of Arabidopsis thaliana.

Abstract:

:We have isolated a triazolopyrimidine-resistant mutant csrl-2, of Arabidopsis thaliana (L.) Heynh. Here, we compare csrl-2 with the previously isolated mutants csrl and csr1-1, and with wild-type Arabidopsis for responses to members of four classes of herbicides, namely, sulfonylureas, triazolopyrimidines, imidazolinones, and pyrimidyl-oxy-benzoates. Two separable herbicide binding sites have been identified previously on the protein of acetolactate synthase (ALS). Here, the mutation giving rise to csrl, originating in a coding sequence towards the 5' end of the ALS gene, and that in csrl-2, affected the inhibitory action on growth and ALS activity of sulfonylurea and triazolopyrimidine herbicides but not that of the imidazolinones or pyrimidyl-oxybenzoates. The other mutation, in csrl-1, originating in a coding sequence towards the 3' end of the ALS gene, affected the inhibitory action of imidazolinones and pyrimidyl-oxy-benzoates but not that of the sulfonylureas or triazolopyrimidines. Additional, stimulatory effects of some of these herbicides on growth of seedlings was unrelated to their effect on their primary target, ALS. The conclusion from these observations is that one of the two previously identified herbicide-binding sites may bind sulfonylureas and triazolopyrimidines while the other may bind imidazolinones and pyrimidyl-oxy-benzoates within a herbicide-binding domain on the ALS enzyme. Such a comparative study using near-isogenic mutants from the same species allows not only the further definition of the domain of herbicide binding on ALS but also could aid investigation of the relationship between herbicide-, substrate-, and allosteric-binding sites on this enzyme.This research was supported by an Operating Grant from the Natural Sciences and Engineering Research Council of Canada to J.K.

journal_name

Planta

journal_title

Planta

authors

Mourad G,King J

doi

10.1007/BF00197040

subject

Has Abstract

pub_date

1992-11-01 00:00:00

pages

491-7

issue

4

eissn

0032-0935

issn

1432-2048

journal_volume

188

pub_type

杂志文章

相关文献

PLANTA文献大全
  • The vaccine adjuvant extra domain A from fibronectin retains its proinflammatory properties when expressed in tobacco chloroplasts.

    abstract::We previously showed that recombinant extra domain A from fibronectin (EDA) purified from Escherichia coli was able to bind to toll-like receptor 4 (TLR4) and stimulate production of proinflammatory cytokines by dendritic cells. Because EDA could be used as an adjuvant for vaccine development, we aimed to express it f...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-010-1102-4

    authors: Farran I,McCarthy-Suárez I,Río-Manterola F,Mansilla C,Lasarte JJ,Mingo-Castel AM

    更新日期:2010-03-01 00:00:00

  • [Photoperiodic induction of monospore-development in Porphyra tenera KJELLM. (Rhodophyta-Bangiophyceae)].

    abstract::The induction of monospore-development in the Conchocelis stage of Porphyra tenera KJELLM. was investigated. 1. Experiments with light-breaks during the dark-periods indicate the decisive role of a photoperiodic control. 2. The critical daylength is approximately 10 hr. Daily light periods longer than 10 hrs inhibit t...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00387423

    authors: Rentschler HG

    更新日期:1967-03-01 00:00:00

  • The effect of nitrogen on the movement of tracers down the stolon of Saxifraga sarmentosa, with some observations on the influence of light.

    abstract::The movement of applied (137)Cs and of naturally-assimilated (14)C down the long stolon of Saxifraga is strongly inhibited by confining a length of 10 to 30 cm of the stolon in an atmosphere of nitrogen. The inhibition is reversible, normal transport being restored after less then 4 h when the stolon is returned to ai...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00384835

    authors: Qureshi FA,Spanner DC

    更新日期:1973-06-01 00:00:00

  • Changes in electron transport pathways in endoplasmic reticulum of rapeseed in response to cold.

    abstract::We studied changes induced by cold on electron transfer pathways (linked to NADH or NADPH oxidation) in endoplasmic reticulum of rapeseed hypocotyls (Brassica napus L.) from a freezing-sensitive variety (ISL) and freezing-tolerant variety (Tradition). Plantlets were grown at 22 degrees C then submitted to a cold shock...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-008-0793-2

    authors: de Virville JD,Cochet F,Tasseva G,Moreau F,Zachowski A

    更新日期:2008-10-01 00:00:00

  • Day-night changes in leaf water relations associated with the rhythm of crassulacean acid metabolism in Kalanchoë daigremontiana.

    abstract::A study was made of the day-night changes under controlled environmental conditions in the bulk-leaf water relations of Kalanchoë daigremontiana, a plant showing Crassulacean acid metabolism. In addition to nocturnal stomatal opening and net CO2 uptake, the leaves of well-watered plants showed high rates of gas exchan...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00393518

    authors: Smith JA,Lüttge U

    更新日期:1985-02-01 00:00:00

  • Changes in growth conditions alter the male strobilus gene expression pattern in Cryptomeria japonica.

    abstract::Two-year old saplings grown from cuttings of Cryptomeria japonica D. Don initiate strobilus development following treatment with gibberellic acid under long-day photoperiods. At 25 degrees C with a 14-h photoperiod in a phytotron, male strobili initiated normally; however, they remained green and fell from the sapling...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-003-1080-x

    authors: Fukui M

    更新日期:2003-11-01 00:00:00

  • Presence of supercooling-facilitating (anti-ice nucleation) hydrolyzable tannins in deep supercooling xylem parenchyma cells in Cercidiphyllum japonicum.

    abstract::Xylem parenchyma cells (XPCs) in trees adapt to subzero temperatures by deep supercooling. Our previous study indicated the possibility of the presence of diverse kinds of supercooling-facilitating (SCF; anti-ice nucleation) substances in XPCs of katsura tree (Cercidiphyllum japonicum), all of which might have an impo...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-011-1536-3

    authors: Wang D,Kasuga J,Kuwabara C,Endoh K,Fukushi Y,Fujikawa S,Arakawa K

    更新日期:2012-04-01 00:00:00

  • Organization of the actin cytoskeleton during pollen development inGasteria verrucosa (Mill.) H. Duval visualized with rhodamine-phalloidin.

    abstract::The three-dimensional organization of the microfilamental cytoskeleton of developingGasteria pollen was investigated by light microscopy using whole cells and fluorescently labelled phalloidin. Cells were not fixed chemically but their walls were permeabilized with dimethylsulphoxide and Nonidet P-40 at premicrospore ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00963823

    authors: Van Lammeren AA,Bednara J,Willemse MT

    更新日期:1989-12-01 00:00:00

  • Linking jasmonates with vitamin E accumulation in plants: a case study in the Mediterranean shrub Cistus albidus L.

    abstract:MAIN CONCLUSION:Jasmonic acid positively modulates vitamin E accumulation, but the latter can also partly influence the capacity to accumulate the jasmonic acid precursor, 12-oxo-phytodienoic acid, in white-leaved rockrose (Cistus albidus L.) plants growing in their natural habitat. This study suggests a bidirectional ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-021-03570-y

    authors: Casadesús A,Bouchikh R,Pérez-Llorca M,Munné-Bosch S

    更新日期:2021-01-18 00:00:00

  • Gas chromatographic-mass spectroscopic identification and quantification of arachidonic acid in wheat-germ oil.

    abstract::Gas chromatographic-mass spectroscopic evidence is presented for the presence of arachidonic acid ((all-Z)-5,8,11,14-eicosatetraenoic acid) in virgin wheat-germ oil. The amount of arachidonic acid in wheat-germ oil, determined as methyl ester using gas chromatographic detection, was quantified with reference to a stan...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00429462

    authors: Janistyn B

    更新日期:1982-08-01 00:00:00

  • Diverse spontaneous silencing of a transgene among two Nicotiana species.

    abstract::In plants, transgenes frequently become spontaneously silenced for unknown reasons. Typically, transgene silencing involves the generation of small interfering RNAs (siRNAs) that directly or indirectly target cognate DNA and mRNA sequences for methylation and degradation, respectively. In this report, we compared spon...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-011-1433-9

    authors: Dalakouras A,Moser M,Boonrod K,Krczal G,Wassenegger M

    更新日期:2011-10-01 00:00:00

  • Brassinolide may control aquaporin activities in Arabidopsis thaliana.

    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

    pub_type: 杂志文章

    doi:10.1007/s004250000379

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

    更新日期:2001-01-01 00:00:00

  • Rapid turnover of a component required for photosynthesis explains temperature dependence and kinetics of photoinhibition in a cyanobacterium, Synechococcus 6301.

    abstract::Illumination of a liquid culture of Synechococcus 6301 at high photon flux density (PFD) elicits a time-dependent first-order exponential decline in relative quantum yield of photosynthetic O2 evolution to some steady-state value. Full photosynthetic activity is restored, also as a time-dependent first-order process, ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00195324

    authors: Wünschmann G,Brand JJ

    更新日期:1992-02-01 00:00:00

  • Nitric oxide accelerates seed germination in warm-season grasses.

    abstract::The nitric oxide (NO) donor sodium nitroprusside (SNP) significantly promoted germination of switchgrass (Panicum virgatum L. cv Kanlow) in the light and in the dark at 25 degrees C, across a broad range of concentrations. SNP also promoted seed germination in two other warm-season grasses. A chemical scavenger of NO ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-005-0162-3

    authors: Sarath G,Bethke PC,Jones R,Baird LM,Hou G,Mitchell RB

    更新日期:2006-05-01 00:00:00

  • Compartmentation of aluminium in leaves of an Al-accumulator, Fagopyrum esculentum Moench.

    abstract::Buckwheat (Fagopyrum esculentum Moench.) is an Al-accumulating plant, but the internal mechanism(s) of detoxification of Al is not fully understood. We investigated the subcellular localization of Al in the leaves of this plant (cv. Jianxi) by directly isolating protoplasts and vacuoles. Pure protoplasts and vacuoles ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-002-0763-z

    authors: Shen R,Ma JF,Kyo M,Iwashita T

    更新日期:2002-07-01 00:00:00

  • Lipids of membranes and of the cell envelope in heterocysts of a blue-green alga.

    abstract::Heterocysts of Anabaena cylindrica, isolated rapidly in the cold, were found-in contrast to earlier reports-to contain all of the same lipids and lipophilic pigments, and in about the same proportions, as vegetative cells. In broken filaments and in heterocysts damaged during isolation, the membrane lipids and certain...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00398015

    authors: Winkenbach F,Wolk CP,Jost M

    更新日期:1972-03-01 00:00:00

  • Preferential polar pathways in the cuticle and their relationship to ectodesmata.

    abstract::Ectodesmata-like structures, referred to here as mercurous or mercury precipitates (MP) and considered to be identical to precipitates observed after treatment of leaf tissue with Gilson solution for demonstration of ectodesmata, were demonstrated with cuticle enzymatically isolated from Allium bulb scales and leaves ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00388553

    authors: Schönherr J,Bukovac MJ

    更新日期:1970-09-01 00:00:00

  • MH and B-nine dependant reversal of CCC induced retardation of early shoot growth in rice.

    abstract::Rice shoot elongation was inhibited by 50% at 0.158 M CCC used as a presowing seed treatment. This inhibition was partially reversed by MH (0.001 M) or B-Nine (0.002 M). The reversing potentiality of MH or B-Nine was not additive. The significance of the result is discussed. ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00389094

    authors: Mishra D,Paul SC

    更新日期:1967-12-01 00:00:00

  • Transport of assimilates in the developing caryopsis of rice (Oryza sativa L.) : Ultrastructure of the pericarp vascular bundle and its connections with the aleurone layer.

    abstract::Assimilates entering the developing rice caryopsis traverse a short-distance pathway between the terminal sieve elements of the pericarp vascular bundle and the aleurone layer. The ultrastructure of this pathway has been studied. Sieve elements in the pericarp vascular bundle are smaller than their companion cells.The...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00387436

    authors: Oparka KJ,Gates P

    更新日期:1981-05-01 00:00:00

  • The control of food mobilisation in seeds of Cucumis sativus L. : I. The influence of embryonic axis and testa on protein and lipid degradation.

    abstract::The development of maximal rates of lipid and protein hydrolysis in cucumber cotyledons depends upon the removal of the testa and the presence of the embryonic axis. The testa appears to exert at least part of its inhibitory influence by suppressing the development of enzyme activity associated with lipolysis and prot...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00388835

    authors: Davies HV,Chapman JM

    更新日期:1979-10-01 00:00:00

  • Characterization of development and artemisinin biosynthesis in self-pollinated Artemisia annua plants.

    abstract::Artemisia annua L. is the only natural resource that produces artemisinin (Qinghaosu), an endoperoxide sesquiterpene lactone used in the artemisinin-combination therapy of malaria. The cross-hybridization properties of A. annua do not favor studying artemisinin biosynthesis. To overcome this problem, in this study, we...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-011-1430-z

    authors: Alejos-Gonzalez F,Qu G,Zhou LL,Saravitz CH,Shurtleff JL,Xie DY

    更新日期:2011-10-01 00:00:00

  • Sucrose transport in tonoplast vesicles of red beet roots is linked to ATP hydrolysis.

    abstract::Sucrose uptake into tonoplast vesicles, which were prepared from red beet (Beta vulgaris L.) vacuoles isolated by two different methods, was stimulated by MgATP. Using the same medium as for osmotic disruption of vacuoles, membrane vesicles were prepared from tissue homogenates of dormant red beet roots and separated ...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00194069

    authors: Getz HP

    更新日期:1991-09-01 00:00:00

  • Increase of protein synthesis after isolation in dormant and afterripened Agrostemma githago L. embryos.

    abstract::Isolated embryos are more suitable for in vivo study of protein synthesis than non-isolated embryos because, after isolation, the uptake of labeled amino acids is about 1000 times higher. However, isolation also stimulates protein synthesis: Up to 4 h after isolation, the capacity to incorporate labeled amino acids in...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00385536

    authors: de Klerk GJ

    更新日期:1981-12-01 00:00:00

  • Changes in gravitational forces induce modifications of gene expression in A. thaliana seedlings.

    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

    pub_type: 杂志文章

    doi:10.1007/s00425-003-1103-7

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

    更新日期:2003-12-01 00:00:00

  • Three endo-β-mannanase genes expressed in the micropylar endosperm and in the radicle influence germination of Arabidopsis thaliana seeds.

    abstract::Mannans are hemicellulosic polysaccharides in the plant primary cell wall (CW). Mature seeds, specially their endosperm cells, have CWs rich in mannan-based polymers that confer a strong mechanical resistance for the radicle protrusion upon germination. The rupture of the seed coat and endosperm are two sequential eve...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-010-1257-z

    authors: Iglesias-Fernández R,Rodríguez-Gacio MC,Barrero-Sicilia C,Carbonero P,Matilla A

    更新日期:2011-01-01 00:00:00

  • Increased expression of a plant actin gene during a biotrophic interaction between round-leaved mallow, Malva pusilla, and Colletotrichum gloeosporioides f. sp. malvae.

    abstract::Two actin genes, actA from the hemibiotrophic anthracnose fungus, Colletotrichum gloeosporioides (Penz.) Penz. & Sacc. f. sp. malvae, and act1 from its host, Malva pusilla (Sm.) were cloned from a cDNA library developed from infected host tissue. The actin gene, actA, of C. gloeosporioides f. sp. malvae, which is simi...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s004250050752

    authors: Jin S,Xu R,Wei Y,Goodwin PH

    更新日期:1999-10-01 00:00:00

  • Induced morphogenesis in tissue cultures of Solanum xanthocarpum.

    abstract::Differentiation of shoots and roots or unorganized proliferation could be induced in tissue cultures of Solanum xanthocarpum when callus tissues habituated to a medium containing 2.4-D and meso-inositol were transferred to an auxinfree medium or to a medium in which the ratio of auxin and meso-inositol had been altere...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/BF00398022

    authors: Rao PS,Narayanaswami S

    更新日期:1968-12-01 00:00:00

  • Carboxydismutase activity in plants with and without β-carboxylation photosynthesis.

    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

    pub_type: 杂志文章

    doi:10.1007/BF00385062

    authors: Björkman O,Gauhl E

    更新日期:1969-09-01 00:00:00

  • Wintertime changes in the ultrastructure and metabolism of the microsporangiate strobili of the Scotch pine.

    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

    pub_type: 杂志文章

    doi:10.1007/BF00385003

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

    更新日期:1978-01-01 00:00:00

  • Loss of pectin is an early event during infection of cocoyam roots by Pythium myriotylum.

    abstract::Cocoyam (Xanthosoma sagittifolium) is an important tuber crop in most tropical zones of Africa and America. In Cameroon, its cultivation is hampered by a soil-borne fungus Pythium myriotylum which is responsible for root rot disease. The mechanism of root colonisation by the fungus has yet to be elucidated. In this st...

    journal_title:Planta

    pub_type: 杂志文章

    doi:10.1007/s00425-005-0090-2

    authors: Boudjeko T,Andème-Onzighi C,Vicré M,Balangé AP,Ndoumou DO,Driouich A

    更新日期:2006-01-01 00:00:00