Abstract:
:A cDNA clone was isolated from tree peony (Paeonia suffruticosa) subtractive cDNA library of burst buds and characterized with regard to its sequence, expression in response to chilling treatment during the release of bud dormancy, and its function in transgenic Arabidopsis thaliana. The clone, designated as PsMPT, contains 1,615 nucleotides with an open reading frame of 1,119 nucleotides, and the deduced amino acid sequence shows high homology with mitochondrial phosphate transporters (MPTs) from various organisms. The mRNA accumulation of PsMPT in tree peony was strongly induced by chilling treatment during the release of bud dormancy. When the treated plants were transferred to normal growth conditions, the level of PsMPT transcripts induced by sufficient chilling could be maintained high, whereas that induced by insufficient chilling decreased sharply. The transgenic Arabidopsis plants that overexpress PsMPT showed rapid growth and earlier flowering than wild-type plants. ATP contents in the transgenic plants were much higher than that in wild-type plants through various developmental stages. Together, these results suggest that the product of PsMPT is a MPT and might play an important role during the release of bud dormancy in tree peony.
journal_name
Plantajournal_title
Plantaauthors
Huang X,Zhu W,Dai S,Gai S,Zheng G,Zheng Cdoi
10.1007/s00425-008-0757-6subject
Has Abstractpub_date
2008-09-01 00:00:00pages
545-52issue
4eissn
0032-0935issn
1432-2048journal_volume
228pub_type
杂志文章相关文献
PLANTA文献大全abstract::From the initial discovery of free-running endogenous circadian oscillations of Crassulacean acid metabolism (CAM) under constant conditions in the light and in air, it has been disputed whether the underlying oscillator is enzymic or biophysical. The hypothesis of a biophysical hysteresis switch or beat oscillator st...
journal_title:Planta
pub_type: 杂志文章,评审
doi:10.1007/s004250000408
更新日期:2000-11-01 00:00:00
abstract:MAIN CONCLUSION:Circular RNAs (circRNAs) identification, expression profiles, and construction of circRNA-parental gene relationships and circRNA-miRNA-mRNA ceRNA networks indicate that circRNAs are involved in flag leaf senescence of rice. Circular RNAs (circRNAs) are a class of 3'-5' head-to-tail covalently closed no...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-020-03544-6
更新日期:2021-01-07 00:00:00
abstract::The Arabidopsis thaliana (L.) Heynh. mutant delayed-dehiscence2-2 (dde2-2) was identified in an En1/Spm1 transposon-induced mutant population screened for plants showing defects in fertility. The dde2-2 mutant allele is defective in the anther dehiscence process and filament elongation and thus exhibits a male-sterile...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-002-0906-2
更新日期:2002-11-01 00:00:00
abstract::The nucleotide composition of ribosomal, soluble and total ribonucleic acids (RNA) from the zoospores of Rhizophlyctis rosea was determined. The base ratios for ribosomal, soluble, and total RNA were 49.16, 51.79 and 49.97 moles percent, guanylic acid (G) and cytidylic acid (C) respectively. The distribution of the nu...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00384889
更新日期:1966-09-01 00:00:00
abstract::Using the ammonium analogue (14)CH3NH 3 (+) , ammonium transport was studied in the cyanobiont cells freshly isolated from the root nodules of Cycas revoluta. An L-methionine-DL-sulphoximine (MSX)-insensitive ammonium-transport system, which was dependent on membrane potential (ΔΨ), was found in the cyanobiont. Howeve...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00392134
更新日期:1986-11-01 00:00:00
abstract::Tubular evaginations of the plasmalemma of the scutellar epithelial cells of barley are described. The evaginations are similar to those present at other sites where solute flux occurs for a limited period only and wall development of the transfer-cell form has not occured. Differential uptake of the fluorescent dyes ...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00393318
更新日期:1982-12-01 00:00:00
abstract::Using the aphid stylet technique (14)C ATP was shown to be readily taken up into the sieve elements of willow. At the same time this compound was found to be metabolised during uptake resulting in labelled ADP and AMP appearing in the stylet exudate. Longitudinal movement of labelled ATP was also found to occur.Measur...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00397937
更新日期:1972-09-01 00:00:00
abstract::Photoinhibition of photosynthesis was induced in attached leaves of kiwifruit grown in natural light not exceeding a photon flux density (PFD) of 300 μmol·m(-2)·s(-1), by exposing them to a PFD of 1500 μmol·m(-2)·s(-1). The temperature was held constant, between 5 and 35° C, during the exposure to high light. The kine...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00394766
更新日期:1988-05-01 00:00:00
abstract::Irradiation of buoyant, gas-vacuolate cells of the cyanobacteriumMicrocystis aeruginosa by 5·10(4) Wm(-2) of blue light for 1 h caused a 5% loss of extractable ribulose bisphosphate carboxylase activity compared to dark and red-light controls. Ribulose bisphosphate carboxylase activity was unaffected by blue light in ...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00571178
更新日期:1980-01-01 00:00:00
abstract::Extracts of sycamore cambial tissue convert UDP-glucose into UDP-glucuronic acid, and the latter into UDP-xylose and UDP-rhamnose. None of the corresponding galactose series of monosaccharides was formed indicating the absence of epimerases, postulated as an important feature of differentiation. UDP-glucose is formed ...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00386702
更新日期:1972-12-01 00:00:00
abstract::The glucan specifity of the purified chloroplast and non-chloroplast forms of α-1,4-glucan phosphorylase (EC 2.4.1.1) from spinach leaves (Steup and E. Latzko (1979), Planta 145, 69-75) was investigated. Phosphorolysis by the two enzymes was studied using a series of linear maltodextrins (degree of polymerization ≦11)...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00384254
更新日期:1981-12-01 00:00:00
abstract::During anaerobiosis in darkness the main route for ATP production in plants is through glycolysis in combination with fermentation. We compared the organ-specific anaerobic fermentation of flooding-tolerant rice (Oryza sativa) and sensitive wheat (Triticum aestivum) seedlings. A sensitive laser-based photoacoustic tra...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-006-0333-x
更新日期:2006-12-01 00:00:00
abstract::In a previous paper (HOCK, KüHNERT and MOHR, 1965) we have shown that fat degradation in the cotyledons of the mustard seedling (Sinapis alba L). is under the control of active phytochrome (=P730), at least to a certain extent. One could imagine that P730 might exert this control over fat consumption through isocitrit...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00387481
更新日期:1966-06-01 00:00:00
abstract::The control of rhythmic emission of floral volatiles emitted from Rosa damascena semperflorens cv. 'Quatre Saisons' throughout floral development under various light regimes was studied. 2-Phenylethanol was the major volatile emitted in addition to monoterpenols, oxidised monoterpenols, monoterpenes and aromatic compo...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-004-1250-5
更新日期:2004-07-01 00:00:00
abstract:MAIN CONCLUSION:Recent publications have increased our knowledge of how pectin composition and the degree of homogalacturonan methylesterification impact the biochemical and biomechanical properties of plant cell walls, plant development, and plants' interactions with their abiotic and biotic environments. Experimental...
journal_title:Planta
pub_type: 杂志文章,评审
doi:10.1007/s00425-015-2358-5
更新日期:2015-10-01 00:00:00
abstract:MAIN CONCLUSION:The inducible vectors pER8-Gateway-3Flag and pER8-Gateway-3Flag-SRDX have been subjected to considerable research in terms of the function of transcription factors (TFs) via transcription activity and repression, respectively. Approximately 1500 TFs have been identified in Arabidopsis thaliana genome. T...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-018-2873-2
更新日期:2018-05-01 00:00:00
abstract::Auxin activity was detected in honeydew obtained from the aphid Tuberolachnus salignus (Gmelin) feeding on willow (Salix viminalis). Active uptake of (14)C-indolyl-3-acetic acid (IAA) into the sieve tubes was demonstrated by irrigating the cambial surface of willow bark with (14)C-IAA solution and assaying aphid style...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00392122
更新日期:1971-03-01 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
pub_type: 杂志文章
doi:10.1007/BF01075257
更新日期:1983-05-01 00:00:00
abstract::Relative quantum responsivity curves for inhibition of hypocotyl elongation in Sinapis alba L. seedlings previously grown in white light confirm that a marked "end of day" inhibition response can be induced by a monochromatic light treatment (30 min) at the end of the light period. In dark grown seedlings, however, no...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00387814
更新日期:1981-02-01 00:00:00
abstract::Quinate: NAD(+) oxidoreductase (EC 1.1.1.24) from carrot cells was deactivated by incubating partially purified extract with MgCl2 at 30°C. The deactivation process was prevented by adding fluoride, a phosphatase inhibitor. Once inactivated, the enzyme could recover its initial activity on incubation with ATP-Mg eithe...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00387863
更新日期:1982-05-01 00:00:00
abstract::A group of frequent cDNA clones from a young-leaf cDNA library was found to code for a homologue of S-ribonucleases (S-RNases) involved in gametophytic incompatibility and the so-called S-like RNases active in flowers and in vegetative tissues. The derived amino acid sequence starts with a signal peptide and has a 27-...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s004250050046
更新日期:2000-03-01 00:00:00
abstract::MAIN CONCLUSION : [EtPy][Br] is more reactive toward lignin than toward the PSs in wood cell walls, and [EtPy][Br] treatment results in inhomogenous changes to the cell wall's ultrastructural and chemical components. The effects of the ionic liquid 1-ethylpyridinium bromide ([EtPy][Br]), which prefers to react with li...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-014-2235-7
更新日期:2015-09-01 00:00:00
abstract::Each plant genome contains a repertoire of β-mannanase genes belonging to glycoside hydrolase family 5 subfamily 7 (GH5_7), putatively involved in the degradation and modification of various plant mannan polysaccharides, but very few have been characterized at the gene product level. The current study presents recombi...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-013-2005-y
更新日期:2014-03-01 00:00:00
abstract::Pressure-probe measurements and single-cell sampling and analysis techniques were used to determine the effect of photosynthetic production and accumulation of sugars on osmotic and turgor pressures of individual cells of barley ( Hordeum vulgare L.) source leaves. In control plants, the changes in osmotic pressure in...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-002-0744-2
更新日期:2002-06-01 00:00:00
abstract::At high potassium concentrations it is possible to isolate largely intact polysomes from fertilized and unfertilized Fucus vesiculosus eggs, and to study the distribution pattern of ribosomal particles in a sucrose gradient. The changes in the ribosomal pattern before and after fertilization reflect the time course of...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00388548
更新日期:1969-06-01 00:00:00
abstract::In order to change the sugar status during seed development a yeast-derived invertase gene was expressed in cotyledons of Vicia narbonensis. As a result, sucrose decreased whereas hexoses accumulated. We analysed cell structure and cellular differentiation in cotyledons expressing the yeast-invertase. Transgenic cells...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s004250000305
更新日期:2000-08-01 00:00:00
abstract::We have investigated the structure of glycans N-linked to the proteins of the moss Physcomitrella patens. The structural elucidation was carried out by western blotting using antibodies specific for N-glycan epitopes and by analysis of N-linked glycans enzymatically released from a total protein extract by combination...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s00425-003-1099-z
更新日期:2003-12-01 00:00:00
abstract::The differential growth causing second positive phototropic curvature in intact, black-capped and decapitated Avena coleoptiles has been measured. In all cases the curvature is brought about by a cessation in growth of the illuminated side. The fact that shading the apex does not significantly alter the initial steps ...
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/BF00429452
更新日期:1982-08-01 00:00:00
abstract::During sunflower (Helianthus annuus L.) seed formation there was an active period of lipid biosynthesis between 12 and 28 days after flowering (DAF). The maximum in-vitro acyl-acyl carrier protein (ACP) thioesterase activities (EC 3.1.2.14) were found at 15 DAF, preceding the largest accumulation of lipid in the seed....
journal_title:Planta
pub_type: 杂志文章
doi:10.1007/s004250000332
更新日期:2000-10-01 00:00:00
abstract::Gravitropism was studied in seedlings of Nicotiana sylvestris Speg. et Comes wild-type (WT) and mutant NS 458 which has a defective plastid phosphoglucomutase (EC 2.7.5.1.). Starch was greatly reduced in NS 458 compared to the WT, but small amounts of starch were detected in rootcap columella cells in NS 458 by light...
journal_title:Planta
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00