当前位置： SCI文献检索 > PLANTA期刊下所有文献 > Iron deficiency-mediated stress regulation of four subgroup Ib BHLH genes in Arabidopsis thaliana.

Iron deficiency-mediated stress regulation of four subgroup Ib BHLH genes in Arabidopsis thaliana.

Abstract：

:Networks of transcription factors control physiological, developmental and environmental responses. Root iron acquisition responses are controlled by the essential bHLH protein FIT. Recently, two group Ib BHLH genes were reported to be iron deficiency-regulated. Here, we studied expression patterns of these two group Ib BHLH genes and of their two closest homologs to analyze whether their regulation would support a function in iron deficiency responses. We found that BHLH038, BHLH039, BHLH100 and BHLH101 (comprising a subgroup of BHLH Ib genes) were up regulated by iron deficiency in roots and leaves. Single insertion mutants had no visible phenotype and were capable of inducing root iron acquisition responses, presumably due to functional redundancy. Specific metal treatments like nickel, high zinc or high copper resulted in induction of the four BHLH Ib genes whereas high iron, low copper and low zinc repressed gene expression. Induction of the four BHLH Ib genes was also found in multiple iron acquisition mutants including fit. Ectopic activation of FIT did not suppress the four BHLH Ib genes. Split-root analyses using promoter-GUS lines showed that FIT and BHLH100 promoters were controlled by different local and systemic signals involved in their regulation by iron. These results indicated that the four BHLH Ib genes were induced independently from FIT by conditions causing iron deficiency. Taken together, BHLH038, BHLH039, BHLH100 and BHLH101 function differently from FIT and may be involved in mediating a signal related to iron deficiency-induced stress and/or internal iron homeostasis.

journal_name

Planta

journal_title

Planta

authors

Wang HY,Klatte M,Jakoby M,Bäumlein H,Weisshaar B,Bauer P

doi

10.1007/s00425-007-0535-x

subject

Has Abstract

pub_date

2007-09-01 00:00:00

pages

897-908

issue

4

eissn

0032-0935

issn

1432-2048

journal_volume

226

pub_type

杂志文章

相关文献

PLANTA文献大全
  • Anthocyanins in corn: a wealth of genes for human health.

    abstract：:Different epidemiological and preclinical studies have demonstrated that regular consumption of anthocyanin-rich foods is associated to a reduced risk of chronic diseases, such as cardiovascular diseases, cancer and obesity. However, assigning a health property to anthocyanins or other classes of flavonoids may be lim...

    journal_title：Planta

    pub_type： 杂志文章,评审

    doi：10.1007/s00425-014-2131-1

    authors： Petroni K,Pilu R,Tonelli C

    更新日期：2014-11-01 00:00:00

  • Differential accumulation of the 10-, 16- and 23-kDa peripheral components of the water-splitting complex of photosystem II in mesophyll and bundle-sheath chloroplasts of the dicotyledonous C4 plant Flaveria trinervia (Spreng.) C. Mohr.

    abstract：:The differential expression of PSII genes was investigated in mesophyll and bundle-sheath cells of Flaveria trinervia, a dicotyledonous C4 plant of the NADP-malic enzyme type. A comprehensive immunoblot analysis showed that three extrinsic proteins of the water-splitting complex (10, 16 and 23 kDa) are selectively dep...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00196260

    authors： Höfer MU,Santore UJ,Westhoff P

    更新日期：1992-01-01 00:00:00

  • Circular RNA architecture and differentiation during leaf bud to young leaf development in tea (Camellia sinensis).

    abstract：MAIN CONCLUSION:Circular RNA (circRNA) discovery, expression patterns and experimental validation in developing tea leaves indicates its correlation with circRNA-parental genes and potential roles in ceRNA interaction network. Circular RNAs (circRNAs) have recently emerged as a novel class of abundant endogenous stable...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-018-2983-x

    authors： Tong W,Yu J,Hou Y,Li F,Zhou Q,Wei C,Bennetzen JL

    更新日期：2018-12-01 00:00:00

  • Is auxin involved in the induction of genetic instability in barley homeotic double mutants?

    abstract：MAIN CONCLUSION:The triggers of genetic instability in barley homeotic double mutants are tweaky spike -type mutations associated with an auxin imbalance in separate spike phytomeres. Barley homeotic tweaky spike;Hooded (tw;Hd) double mutants are characterized by an inherited instability of spike and flower development...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-017-2802-9

    authors： Šiukšta R,Vaitkūnienė V,Rančelis V

    更新日期：2018-02-01 00:00:00

  • Cytokinin-induced VvTFL1A expression may be involved in the control of grapevine fruitfulness.

    abstract：:Grapevine bud fruitfulness is determined by the differentiation of uncommitted meristem (UCM) into either tendril or inflorescence. Since tendril and inflorescence differentiation have long been considered sequential steps in inflorescence development, factors that control the progression of floral meristem developmen...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-011-1497-6

    authors： Crane O,Halaly T,Pang X,Lavee S,Perl A,Vankova R,Or E

    更新日期：2012-01-01 00:00:00

  • Interaction of [(3)H] gibberellin A 1 with a sub-cellular fraction from lettuce (Lactuca sativa L.) hypocotyls : II. Stability and properties of the association.

    abstract：:Radioactive 2,000 g pellets (2KP) derived from lettuce (Lactuca sativa) hypocotyl sections incubated with [(3)H]gibberellin A1 ([(3)H]GA1) were subjected to a range of treatments to test the stability of labelling. The labelled association was stable in 0.1 M buffer at pH 3 and pH 9 and also in 1 M salt, organic solve...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00387809

    authors： Stoddart JL

    更新日期：1979-01-01 00:00:00

  • Formation of isopentenyl diphosphate via mevalonate does not occur within etioplasts and etiochloroplasts of mustard (Sinapis alba L.) seedlings.

    abstract：:Seedlings from the white mustard, Sinapis alba, grown under continuous far-red light exhibit enhanced plastid enzyme activities when compared with dark-grown seedlings (for review, see Mohr 1981). These activities are even more pronounced upon illumination with white light during the etioplast/chloroplast transformati...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00398686

    authors： Lütke-Brinkhaus F,Kleinig H

    更新日期：1987-07-01 00:00:00

  • Prasiolin, a new UV-sunscreen compound in the terrestrial green macroalga Prasiola calophylla (Carmichael ex Greville) Kützing (Trebouxiophyceae, Chlorophyta).

    abstract：MAIN CONCLUSION:We introduced a novel combination of chromatographic techniques for the purification and analysis of a new UV-sunscreen mycosporine-like amino acid (MAA) in the terrestrial green alga Prasiola calophylla. Prasiola calophylla (Carmichael ex Greville) Kützing (Trebouxiophyceae, Chlorophyta) is a typical m...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-015-2396-z

    authors： Hartmann A,Holzinger A,Ganzera M,Karsten U

    更新日期：2016-01-01 00:00:00

  • Isolation of novel types of Arabidopsis mutants with altered reactions to cadmium: cadmium-gradient agar plates are an effective screen for the heavy metal-related mutants.

    abstract：:We are interested in elucidating the molecular mechanisms underlying plant reactions to the toxic heavy metal cadmium (Cd). To this end, we devised a new screening strategy using agar plates with a gradient of Cd concentrations, termed Cd-gradient agar plates (CGAPs), to isolate Arabidopsis mutants that displayed alte...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-010-1217-7

    authors： Watanabe A,Ito H,Chiba M,Ito A,Shimizu H,Fuji S,Nakamura S,Hattori H,Chino M,Satoh-Nagasawa N,Takahashi H,Sakurai K,Akagi H

    更新日期：2010-09-01 00:00:00

  • Isoelectric focusing of polypeptides from the endoplasmic reticulum and glyoxysomal membranes of castor bean endosperm.

    abstract：:Isoelectric focusing of the membrane polypeptides derived from castor bean (Ricinus communis L.) endosperm glyoxysomes and endoplasmic reticulum reveals a close similarity in the composition of these membranes, consistent with a developmental relationship between the organelles. ...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00390852

    authors： Brown RH,Bowden L,Lord LM

    更新日期：1976-01-01 00:00:00

  • Dehydroquinate dehydratase/shikimate dehydrogenases involved in gallate biosynthesis of the aluminum-tolerant tree species Eucalyptus camaldulensis.

    abstract：MAIN CONCLUSION:Eucalyptus camaldulensis EcDQD/SDH2 and 3 combine gallate formation, dehydroquinate dehydratase, and shikimate dehydrogenase activities. They are candidates for providing the essential gallate for the biosynthesis of the aluminum-detoxifying metabolite oenothein B. The tree species Eucalyptus camaldulen...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-020-03516-w

    authors： Tahara K,Nishiguchi M,Funke E,Miyazawa SI,Miyama T,Milkowski C

    更新日期：2020-12-21 00:00:00

  • A molecular assessment of the genetic model of spathe color inheritance in Anthurium andraeanum (Hort.).

    abstract：:Past genetic studies have shown three independent loci designated O, R and M control spathe color in Anthurium andraeanum (Hort.). To evaluate the genetic model and to understand the control of anthocyanin biosynthesis at the molecular level, the expression of the anthocyanin biosynthetic genes, CHS, F3H, DFR, ANS and...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-013-2007-9

    authors： Gopaulchan D,Umaharan P,Lennon AM

    更新日期：2014-03-01 00:00:00

  • Stimulation of membrane-associated polysaccharide synthetases by a membrane potential in developing cotton fibers.

    abstract：:Conditions which induce a transmembrane electrical potential, positive with respect to the inside of membrane vesicles, result in a substantial (4-12-fold) stimulation of the activity of membrane-associated β-glucan synthetases in a membrane preparation derived from the developing cotton (Gossypium hirsutum L.) fiber....

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00388260

    authors： Bacic A,Delmer DP

    更新日期：1981-07-01 00:00:00

  • Metabolic energy for stomatal opening. Roles of photophosphorylation and oxidative phosphorylation.

    abstract：:The supply of energy for stomatal opening was investigated with epidermal peels of Commelina communis L. and Vicia faba L., under white, blue and red irradiation or in darkness. Fluencerate response curves of stomatal opening under blue and red light were consistent with the operation of two photosystems, one dependen...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00395472

    authors： Schwartz A,Zeiger E

    更新日期：1984-05-01 00:00:00

  • [Influence of different wave lengths on the composition of Chlorella grown in glucose medium with inhibited photosynthesis].

    abstract：:Increasing blue light intensity inhibits the growth of Chlorella pyrenoidosa in glucose culture in which photosynthesis is blocked by DCMU, whereas red light supports growth which is the same as or better than that in dark controls.The action spectrum of light induced protein synthesis from exogenous glucose (photosyn...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00384880

    authors： Kowallik W

    更新日期：1966-09-01 00:00:00

  • Mycorrhizal colonization of transgenic aspen in a field trial.

    abstract：:Mycorrhizal colonization of genetically modified hybrid aspen (Populus tremula x P. tremuloides Michx.) was investigated over 15 months in a field experiment. The aspen carried the rolC gene from Agrobacterium rhizogenes under control of either the constitutive cauliflower mosaic virus 35S promoter or the light-induci...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s004250100658

    authors： Kaldorf M,Fladung M,Muhs HJ,Buscot F

    更新日期：2002-02-01 00:00:00

  • Regulation of induction of phenylalanine ammonia-lyase in suspension cultures of Phaseolus vulgaris.

    abstract：:Total RNA was extracted from fast growing suspension cells of bean, the mRNA was translated and the products of protein synthesis analysed by gel electrophoresis. Actinomycin D (20 μg ml(-1)) added to the cultures 12 h before the induction of phenylalanine ammonia-lyase (PAL) activity by naphthylacetic acid (NAA) (1 m...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00380857

    authors： Dudley K,Northcote DH

    更新日期：1979-09-01 00:00:00

  • [Attraction of gibberellin by indoleacetic acid as a factor in apical dominance].

    abstract：:Experiments with 20 cm long segments of etiolated pea epicotyls treated in the middle with 0,5% gibberellin paste (GA3) in the form of a ring and also with a 0,5% indoleacetic acid (IAA) paste either near the apical or near the basal pole showed that in all cases after 24 hours there was a stronger transport of GA3 to...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00385458

    authors： Sebánek J,Hink J

    更新日期：1967-06-01 00:00:00

  • Oriented movement of statoliths studied in a reduced gravitational field during parabolic flights of rockets.

    abstract：:During five rocket flights (TEXUS 18, 19, 21, 23 and 25), experiments were performed to investigate the behaviour of statoliths in rhizoids of the green alga Charo globularia Thuill. and in statocytes of cress (Lepidium sativum L.) roots, when the gravitational field changed to approx. l0(-4) g (i.e. microgravity) dur...

    journal_title：Planta

    pub_type： 杂志文章

    doi：

    authors： Volkmann D,Buchen B,Hejnowicz Z,Tewinkel M,Sievers A

    更新日期：1991-01-01 00:00:00

  • Conyza species: distribution and evolution of multiple target-site herbicide resistances.

    abstract：MAIN CONCLUSION:Distribution of Conyza species is well correlated with human interference. Multiple herbicide resistance is caused by the attempt to overcome resistance to one mode of action by overuse of another. Conyza canadensis (CC) and Conyza bonariensis (CB) are troublesome weeds around the world. Extensive use o...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-015-2306-4

    authors： Matzrafi M,Lazar TW,Sibony M,Rubin B

    更新日期：2015-07-01 00:00:00

  • Overexpression of the sucrose transporter SoSUT1 in potato results in alterations in leaf carbon partitioning and in tuber metabolism but has little impact on tuber morphology.

    abstract：:The aim of this work was to examine the consequences of the heterologous expression of a spinach ( Spinacia oleracea L.) sucrose transporter ( SoSUT1) in potato ( Solanum tuberosum L.). Many studies have indicated that reduction of the expression of this class of sucrose transporter has deleterious effects on plant gr...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-003-0975-x

    authors： Leggewie G,Kolbe A,Lemoine R,Roessner U,Lytovchenko A,Zuther E,Kehr J,Frommer WB,Riesmeier JW,Willmitzer L,Fernie AR

    更新日期：2003-05-01 00:00:00

  • A DNA element between At4g28630 and At4g28640 confers companion-cell specific expression following the sink-to-source transition in mature minor vein phloem.

    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

    pub_type： 杂志文章

    doi：10.1007/s00425-008-0786-1

    authors： McGarry RC,Ayre BG

    更新日期：2008-10-01 00:00:00

  • A specific bioassay for the inhibition of flowering.

    abstract：:A bioassay for the inhibition of flowering involving the in vitro culture of excised, partially-induced, apices of Viscaria candida is described. This bioassay has been used to detect flowering inhibition in extracts from Kalanchoe blossfeldiana. ...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00387363

    authors： Blake J

    更新日期：1972-06-01 00:00:00

  • A new method to detect cadmium uptake in protoplasts.

    abstract：:The mechanism for cadmium (Cd2+) uptake into the cytosol of protoplasts from 5- to 7-day-old wheat seedlings (Triticum aestivum L. cv. Kadett) was investigated by a new method, using fluorescence microscopy and the heavy metal-specific fluorescent dye, 5-nitrobenzothiazole coumarin, BTC-5N. Cadmium fluorescence gradua...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-004-1256-z

    authors： Lindberg S,Landberg T,Greger M

    更新日期：2004-07-01 00:00:00

  • Characterization of a nonphotochemical quenching-deficient Arabidopsis mutant possessing an intact PsbS protein, xanthophyll cycle and lumen acidification.

    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

    pub_type： 杂志文章

    doi：10.1007/s00425-005-0093-z

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

    更新日期：2006-02-01 00:00:00

  • Seed reserve-protein glycosylation in an in vitro preparation from developing cotyledons of Phaseolus vulgaris.

    abstract：:A particulate preparation from developing cotyledons of Phaseolus vulgaris L. was incubated with uridine-5'-diphospho-N-acetyl-D-glucosamine (UDP-GlcNAc; [6-(3)H]glucosamine), and by polyacrylamide gel electrophoretic analysis it was shown that the labeled (N-acetyl)glucosamine (GlcNAc) was incorporated into the princ...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00380867

    authors： Davies HM,Delmer DP

    更新日期：1979-09-01 00:00:00

  • Relationships between structural development and the absorption of ions by the root system of Cucurbita pepo.

    abstract：:In both the seminal axis and lateral roots of Cucurbita pepo L. the formation of large central xylem elements and the commencement of secondary cambial activity occur 10-20 cm from the root tip. Concomitant with or slightly preceding these developments there are changes in the structure of the walls of endodermal cell...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00390280

    authors： Harrison-Murray RS,Clarkson DT

    更新日期：1973-03-01 00:00:00

  • Effect of salt stress on fatty acid and α-tocopherol metabolism in two desert shrub species.

    abstract：MAIN CONCLUSIONS:Compared to Artemisia ordosiea Kraschen, a higher content of α-tocopherol in Artemisia sphaerocephala Kraschen under salt stress inhibits the conversion of linoleic acid (C18:2) into linolenic acid (C18:3), maintains cell membrane stability and contributes to higher salt resistance. Artemisia sphaeroce...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/s00425-017-2803-8

    authors： Chen X,Zhang L,Miao X,Hu X,Nan S,Wang J,Fu H

    更新日期：2018-02-01 00:00:00

  • Interactive effects of light, leaf temperature, CO2 and O 2 on photosynthesis in soybean.

    abstract：:A biochemical model of C 3photosynthesis has been developed by G.D. Farquhar et al. (1980, Planta 149, 78-90) based on Michaelis-Menten kinetics of ribulose-1,5-bisphosphate (RuBP) carboxylase-oxygenase, with a potential RuBP limitation imposed via the Calvin cycle and rates of electron transport. The model presented ...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00395048

    authors： Harley PC,Weber JA,Gates DM

    更新日期：1985-08-01 00:00:00

  • The endogenous gibberellins of vegetative and reproductive tissue of G2 peas.

    abstract：:The gibberellins (GAs) of both vegetative (leaves and stems) and reproductive (pods and seeds) tissue of the G2 strain of peas Pisum sativum L. were characterized in purified extracts by a combination of sequential silicic-acid partition column chromatography, and gas chromatography-mass spectrometry. Gibberellins A19...

    journal_title：Planta

    pub_type： 杂志文章

    doi：10.1007/BF00387873

    authors： Davies PJ,Emshwiller E,Gianfagna TJ,Proebsting WM,Noma M,Pharis RP

    更新日期：1982-05-01 00:00:00