Abstract:
:Responses induced by Cd exposure were assessed in tobacco seedlings (Nicotiana tabacum L.) using macro and molecular indices. The 100 microM of Cd exposure reduced the total dry weight and chlorophyll index of the seedlings as much as the genuine Fe-deficiency. Concentration of Fe in the shoots decreased, whereas that in the roots increased by the Cd exposure, especially in the apoplasmic space. It is probable that Cd interferes mainly with the step of Fe-translocation from the roots to shoots and this sets the upper-part of the plant in a state of Fe-deficiency. The Cd exposure coordinately increased the expressions of the exogenous and the endogenous Fe-deficiency responsive genes, HvIDS2(pro)::GUS, NtFRO1 and NtIRT1 in the roots. This is the first data to demonstrate the responses of Cd-inducible Fe-deficiency at a molecular level.
journal_name
Plant Cell Repjournal_title
Plant cell reportsauthors
Yoshihara T,Hodoshima H,Miyano Y,Shoji K,Shimada H,Goto Fdoi
10.1007/s00299-005-0092-3keywords:
subject
Has Abstractpub_date
2006-04-01 00:00:00pages
365-73issue
4eissn
0721-7714issn
1432-203Xjournal_volume
25pub_type
杂志文章abstract::Pyrolysis mass spectrometry (PyMS) is a rapid, simple, high-resolution analytical method based on thermal degradation of complex material in a vacuum and has been widely applied to the discrimination of closely related microbial strains. Leaf samples of six species and one variety of higher plants (Rosa multiflora, R....
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-003-0714-6
更新日期:2004-02-01 00:00:00
abstract::Cotyledon explants of muskmelon (Cucumis melo L., cv. Amarillo Oro) seedlings were co-cultivated with disarmed Agrobacterium tumefaciens strain LBA4404 that contained the binary vector plasmid pBI121.1. The T-DNA region of this binary vector contains the Nopaline synthase/neomycin phosphotransferase II (NPTII) chimeri...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00239881
更新日期:1994-01-01 00:00:00
abstract::Modern powerful techniques in plant biotechnology have been developed in lilies (Lilium spp., Liliaceae) to propagate, improve and make new phenotypes. Reliable in vitro culture methods are available to multiply lilies rapidly and shorten breeding programs. Lilium is also an ideal model plant to study in vitro pollina...
journal_title:Plant cell reports
pub_type: 杂志文章,评审
doi:10.1007/s00299-016-2017-8
更新日期:2016-09-01 00:00:00
abstract::Using a conventional sexual crossing technique, Nicotiana tabacum x N. acuminata was not produced. After the fertilized ovules were cultured for 20 days in a liquid Nitsch H medium, germination was observed. The roots grew rapidly but leaves did not. However, plantlets were produced in an H medium containing Benzylade...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00268613
更新日期:1986-10-01 00:00:00
abstract::Three O-methyltransferases which catalyze S-adenosyl-L-methionine (SAM)-dependent O-methylation of licodione (LMT), flavone/flavonol (FMT), and caffeic acid (CMT) were separated from the callus culture of Glycyrrhiza echinata, and characteristic differences between their pH optima and Mg(2+) requirement for activity w...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269729
更新日期:1987-02-01 00:00:00
abstract:KEY MESSAGE:Cadmium sensitivity in sultr1;1 - sultr1;2 double mutant with limiting sulfate supply is attributed to the decreased glutathione content that affected oxidative defense but not phytochelatins' synthesis. In plants, glutathione (GSH) homeostasis plays pivotal role in cadmium (Cd) detoxification. GSH is synth...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-015-1892-8
更新日期:2016-02-01 00:00:00
abstract::Seeds are heterogeneous storage reserves with wide array of storage compounds that include various soluble carbohydrates, starch polymer, storage proteins and lipids. These stored reserves comprise 70% of the world's caloric intake in the form of food and animal feed produced through sustainable agriculture, which con...
journal_title:Plant cell reports
pub_type: 社论
doi:10.1007/s00299-017-2135-y
更新日期:2017-05-01 00:00:00
abstract:: Synthesis of five different Sudan-β-D-glucuronides (I, II, III, IV, and RedB) was performed by condensation of a set of red Sudan diazo dyes with methyl (1-deoxy-2,3,4-tri-O-acetyl-1-trichloroacetimidoyl-α-D-glucopyran)uronate. After the acid and alcohol groups had been deprotected, the resulting compounds were used ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990000219
更新日期:2000-10-01 00:00:00
abstract:: Somatic embryogenesis and whole plant regeneration were achieved in callus cultures derived from immature zygotic embryos of Acacia mangium. Embryogenic callus was induced on MS medium containing combinations of TDZ (1-2 mg/l), IAA (0.25-2 mg/l) and a mixture of amino acids. Globular embryos developed on embryogenic ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990000288
更新日期:2001-01-01 00:00:00
abstract:UNLABELLED:The quality and productivity of chrysanthemum are severely compromised by various abiotic stresses. Here, we describe the isolation of CdICE1 from Chrysanthemum dichrum using RACE PCR, which shared identical nucleotide of ICE1 ORF from Chrysanthemum grandiflorum variety 'Jinba'. CdICE1 contains a conserved b...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-012-1288-y
更新日期:2012-09-01 00:00:00
abstract::Carotenoid cleavage dioxygenases (CCDs) are involved in the production of diverse apocarotenoids including phytohormones, the visual molecules and the aromatic volatile compounds derived from carotenoids. Here, we examined the spatial expression of four of the CCD genes (AtCcd1, 4, 7 and 8) among the nine members of t...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-010-0999-1
更新日期:2011-06-01 00:00:00
abstract:KEY MESSAGE:The oil palm EgPAL1 gene promoter and its regulatory region were functional as a promoter in the heterologous system of Arabidopsis according to the cis-acting elements present in that region. The promoter was developmentally regulated, vascular tissue specific and responsive to water stress agents. Phenyla...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-017-2228-7
更新日期:2018-02-01 00:00:00
abstract::We report here an efficient Arabidopsis leafdisc transformation protocol yielding an average transformation frequency of 1.6 transgenic shoots per leaf explant 4 weeks after the bacterial infection period. Subsequent cultivation in vitro is such that a high percentage (85-90%) of the primary transformants produces see...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232455
更新日期:1996-04-01 00:00:00
abstract::Kidney vetch seedlings were induced to form hairy roots by inoculating their mesocotyls with the wild-type strain 15834 of Agrobacterium rhizogenes or with the A. tumefaciens strain C58C1 containing a binary vector system (the pRiA4b as a helper and the vector pCB1346 bearing a pTiC58-derived isopentenyl transferase g...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00233367
更新日期:1992-07-01 00:00:00
abstract::Leaf blade tissue of maize inbred lines B73 and Mo17 was analyzed for intraspecific genetic variability in the heat shock response. The maize inbreds were characterized for acquired thermal tolerance and patterns of heat shock protein synthesis. The leakage conductivity assay of membrane stability during stress indica...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00233096
更新日期:1992-10-01 00:00:00
abstract::The DNA-binding domain of the yeast transcriptional activator GAL4 was expressed in transgenic tobacco plants in order to attempt to obtain specific repression of reporter genes. Expression of the GUS and the NPTII gene was essentially the same regardless of the presence of a gene encoding a functional GAL4 DNA-bindin...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232920
更新日期:1995-10-01 00:00:00
abstract::Nineteen accessions of diploid Medicago sativa L. belonging to the four subspecies sativa, caerula, falcata and xvaria were screened for their ability to produce somatic embryos on hypocotyl-derived callus. Two medium protocols were used in this study, a three-step sequence with exposure of the callus cultures to a hi...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269379
更新日期:1985-10-01 00:00:00
abstract::Several lipid classes constitute the universal matrix of the biological membranes. With their amphipathic nature, lipids not only build the continuous barrier that confers identity to every cell and organelle, but they are also active actors that modulate the activity of the proteins immersed in the lipid bilayer. The...
journal_title:Plant cell reports
pub_type: 杂志文章,评审
doi:10.1007/s00299-014-1735-z
更新日期:2015-04-01 00:00:00
abstract::Programmed cell death (PCD) is a genetically encoded, active process that results in the death of individual cells, tissues, or whole organs, which plays an important role in the life cycles of plants and animals. Previous studies show that methyl salicylate (MeSA) is a defense signal molecular associated with systemi...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-011-1031-0
更新日期:2011-07-01 00:00:00
abstract:KEY MESSAGE:Tetraploid clementine displays mainly tetrasomic inheritance. Genetic structures of 2n SDR and 2 × gametes from DD clementine are complementary and will guides triploids citrus breeding strategies. Triploid breeding is developed worldwide to create new seedless cultivars. Citrus triploid hybrids can be reco...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-016-1972-4
更新日期:2016-08-01 00:00:00
abstract::Haploid plants were regenerated from cultured unfertilized ovaries of Hordeum vulgare L. (barley). Optimal response was obtained by the addition of 0.6 μM 4-chloro-2-methylphenoxyacetic acid (MCPA), 2.8 μM indole-3-acetic acid (IAA) and 4.4 μM 6-benzyladenine (BA) in the N6 medium. Further increase in the rate of call...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00239094
更新日期:1993-01-01 00:00:00
abstract::Embryogenic cell suspension cultures of garlic (Allium sativum L.) were initiated in liquid medium from friable embryogenic tissue. The optimal parameters for culture maintenance were: (1) an initial cell density of 1-4% (v/v); (2) medium renewal every 14 days and subculturing every 28 days; (3) a low 2,4-dichlorophen...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-005-0937-9
更新日期:2005-08-01 00:00:00
abstract::A reliable and efficient system for transformation and regeneration of 'Chardonnay' (Vitis vinifera L.) plants via microprojectile bombardment was developed. Improvements over the previous biolistic transformation system included: (1) the use of gold particles for bombardment; (2) step-wise selection at 10 then 15 mg/...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-003-0682-x
更新日期:2003-11-01 00:00:00
abstract::Protoplasts were isolated from seedling roots, hypocotyls, and cotyledons of four cultivars of Helianthus annuus and from leaves of axenic shoot cultures of the wild species H. praecox, H. scaberimus and H. rigidus. Optimal culture conditions were established for the respective protoplast systems, using the agarose be...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269815
更新日期:1986-08-01 00:00:00
abstract::Rice protoplasts (Oryza sativa L. v Taipei 309) have been transformed to kanamycin resistance following uptake of pCaMVNEO induced by electroporation, PEG and PEG combined with electroporation. Protoplast-derived colonies selected on medium containing 100 μg/ml of kanamycin expressed NPTII activity, and contained DNA ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269528
更新日期:1988-10-01 00:00:00
abstract:KEY MESSAGE:The dynamic alterations of the physiological and molecular processes in reproductive stage soybean indicated the dramatic impact caused by drought. Drought is a major abiotic stress that limits soybean (Glycine max) production. Most prior studies were focused on either model species or crops that are at the...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-018-2332-3
更新日期:2018-12-01 00:00:00
abstract:KEY MESSAGE:Transgenic Arabidopsis and lettuce plants overexpressing AtHSP17.8 showed ABA-hypersensitive but abiotic stress-resistant phenotypes. ABA treatment caused a dramatic induction of early ABA-responsive genes in AtHSP17.8 -overexpressing transgenic lettuce. Plant small heat shock proteins function as chaperone...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-013-1506-2
更新日期:2013-12-01 00:00:00
abstract::An efficient method was developed using floating membrane rafts (Liferaft(™)) for the micropropagation of Aconitum napellus (Ranunculaceae), a cut flower crop with a low natural propagation rate. This was achieved by introducing shoot tips into culture on Murashige and Skoog's (1962) solid medium, or liquid medium-sup...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00238594
更新日期:1995-03-01 00:00:00
abstract::Cryopreservation has been shown to improve the frequency of virus elimination - specifically cucumber mosaic virus and banana streak virus - from banana ( Musa spp.) plants. To understand the mode of action of cryopreservation for the eradication of viral particles, we examined the ultrastructure of meristem tips at e...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-002-0537-x
更新日期:2003-03-01 00:00:00
abstract::Green plants were repeatedly regenerated from suspension-derived protoplasts of Kentucky blue grass (Poa pratensis L.) cv. "Geronimo". One suspension was capable of donating competent protoplasts during long-term culture i. e. 10-16 months after its establishment. The plating efficiency of the protoplasts from three d...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00233055
更新日期:1993-08-01 00:00:00