Abstract:
:The influence of light on the expression of NADPH: protochlorophyllide oxidoreductase has been studied in different plant species. The presumptive precursors to this enzyme have been characterized by in vitro translation of poly (A) RNA and immunoprecipitation. Two bands of apparent molecular weights of about 42 000 and 44 000 have been found in light- and dark grown monocotyledonean species, whereas a single band has been observed preferentially in light grown species of dicotyledonean plants. Membrane proteins reacting with the antibody to protochlorophyllide oxidoreductase have been identified by the method of immune blotting. On the basis of these findings it is concluded that protochlorophyllide oxidoreductase proteins are present in the membranes of all illuminated plants for at least several days. The mode of regulation, however, has been found different in mono- and dicotyledonean plants.
journal_name
Plant Cell Repjournal_title
Plant cell reportsauthors
Meyer G,Bliedung H,Kloppstech Kdoi
10.1007/BF00269229subject
Has Abstractpub_date
1983-02-01 00:00:00pages
26-9issue
1eissn
0721-7714issn
1432-203Xjournal_volume
2pub_type
杂志文章abstract::Various inhibitors of polyamine biosynthesis were used to study the role of polyamines in DNA synthesis and cell division in suspension cultures of Catharanthus roseus (L.) G. Don. Arginine decarboxylase (ADC; EC 4.1.1.19) was the major enzyme responsible for putrescine production. DL α-difluoromethylarginine inhibite...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232042
更新日期:1991-06-01 00:00:00
abstract::Shoot and leaf segments of a non-regenerable Medicago sativa L. genotype were cocultivated with the "shooty" mutant of Agrobacterium tumefaciens carrying the pGV 2206 plasmid. Transformed callus lines were selected and regenerated on the hormone free B5 medium. Southern blot analysis demonstrated integration of T-DNA ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269987
更新日期:1990-04-01 00:00:00
abstract::Two clones of Populus nigra L. were tested in vivo and in vitro for their susceptibility to three different Agrobacterium tumefaciens wild-type strains evaluating number and size of resulting calluses. Strain C58 proved to be the most virulent.Various parameters affecting Agrobacterium-mediated transformation of P. ni...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00233315
更新日期:1994-02-01 00:00:00
abstract::Most infections of plant roots are initiated in the region of elongation; the mechanism for this tissue-specific localization pattern is unknown. In alfalfa expressing PsUGT1 antisense mRNA under the control of the cauliflower mosaic virus (CaMV) 35S promoter, the cell cycle in roots is completed in 48 h instead of 24...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-004-0787-x
更新日期:2004-07-01 00:00:00
abstract::Plants have their own mechanisms for overcoming various stresses. In cold regions, plants are subject to stress and must enter an inherent dormancy, through several complex mechanisms, if they are to continue to exist. In winter, regulation of tonoplast and plasma membrane aquaporin genes differed in the bud cushions ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-009-0770-7
更新日期:2009-11-01 00:00:00
abstract:KEY MESSAGE:Transcriptome analysis of barley embryogenic callus from isolated microspore culture under salt stress uncovered a role of translation inhibition and selective activation of stress-specific proteins in cellular defense. Soil salinity is one of the major abiotic stresses which constrains the plant growth and...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-016-1986-y
更新日期:2016-08-01 00:00:00
abstract::A method for regenerating pigeonpea [Cajanus cajan (L.) Millsp.] plants has been developed using distal cotyledonary segments of mature seeds as explants. A large number of shoot buds were induced directly from explants of genotypes T-15-15 and GAUT-82-90 when cultured on six different basal media fortified with 22.2 ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050469
更新日期:1998-06-01 00:00:00
abstract::The first enzyme in the flavonoid pathway, chalcone synthase, is encoded by a gene (CHS) whose expression is normally under developmental control. In our previous studies, an 896-bp promoter region of a flower-specific CHS gene was isolated from Lilium orential 'Sorbonne', and designated as PLoCHS. Here, the PLoCHS pr...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-011-1124-9
更新日期:2011-12-01 00:00:00
abstract:KEY MESSAGE:Transcriptome-based gene expression analysis identifies many critical salt-responsive genes in radish and facilitates further dissecting the molecular mechanism underlying salt stress response. Salt stress severely impacts plant growth and development. Radish, a moderately salt-sensitive vegetable crop, has...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-015-1887-5
更新日期:2016-02-01 00:00:00
abstract::Optimum conditions for the isolation and culture of protoplasts from high anthocyanin-producing callus of sweet potato (Ipomoea batatas) were investigated. Growth phase of callus and the ratio of callus-enzyme solution affected the yield of protoplasts. Composition of the medium and protoplast density were examined fo...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269369
更新日期:1985-10-01 00:00:00
abstract::Callus cultures of Vitis labruscana cv. Concord were initiated from both immature fruit and petiole tissue. Analysis revealed that the acid hydrolyzable precursors to β-damascenone, a compound important to the flavor of most grape species, were present in both callus types. Light and increased sucrose concentration we...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00231971
更新日期:1994-05-01 00:00:00
abstract:KEY MESSAGE:Bacterial wilt resistant somatic hybrids were obtained via protoplast fusion between potato and eggplant and three types of nuclear genomes were identified in the hybrids through GISH and SSR analysis. ABSTRACT:Cultivated potato (Solanum tuberosum L.) lacks resistance to bacterial wilt caused by Ralstonia ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-013-1480-8
更新日期:2013-11-01 00:00:00
abstract:KEY MESSAGE:The gene and cDNA sequence encoding PAL from Chinese medicinal plant Rhus chinensis were cloned and analyzed, furthermore the biochemical properties, kinetic parameters, differential expression and key sites were studied. Rhus chinensis is a well-known Chinese medicinal plant. Phenylalanine ammonia-lyase (P...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-013-1413-6
更新日期:2013-08-01 00:00:00
abstract::A protocol is described for rapid and large-scale propagation of the woody aromatic and medicinal shrub Vitex negundo by in vitro culture of nodal segments from mature plants. Of the three different cytokinins - N6-benzyladenine (BA), kinetin, and thidiazuron - evaluated as supplements to Murashige and Skoog (MS) medi...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050576
更新日期:1998-12-01 00:00:00
abstract::Embryonal-suspensor tissue (EST) of Mediterranean cypress (Cupressus sempervirens L.) was tested for microprojectile-DNA delivery (by the PDS-1000/He device) for different subculture periods (9, 15, and 21 days) using the plasmid vectors pRT99GUS [containing the β-glucuronidase (GUS) and neomycin phosphotransferase (N...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050556
更新日期:1998-12-01 00:00:00
abstract::The full-length cDNAs of eight S ribonucleases (S-RNases) were cloned from stylar RNA of European pear cultivars that could not be characterized by the cleaved amplified polymorphic sequences (CAPS) marker system for genotyping European pear cultivars harboring nine S alleles Sa, Sb, Sd, Se, Sh, Sk, Sl, Sq, and Sr. Co...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-006-0254-y
更新日期:2007-03-01 00:00:00
abstract::The promotive effect of ethylene inhibitors (Els), i.e. AgNO3 and aminoethoxyvinylglycine (AVG) on de novo shoot regeneration from cultured cotyledonary explants of Brassica campestris ssp. pekinensis cv. Shantung in relation to polyamines (PAs) was investigated. The endogenous levels of free putrescine and spermidine...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232630
更新日期:1994-03-01 00:00:00
abstract:KEY MESSAGE:We isolated differentially expressed and dark-responsive genes during flower development and opening in petals of morning glory. Flower opening usually depends on petal expansion and is regulated by both genetic and environmental factors. Flower opening in morning glory (Ipomoea nil) is controlled by the da...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-014-1601-z
更新日期:2014-07-01 00:00:00
abstract::In vitro culture of pineapple (Ananas comosus) was studied to determine the efficiency of axillary bud culture for rapid propagation of several cultivars. The technique used maximizes the success rate of various steps in the production of pineapple plants. Rapid mass multiplication of plantlets started 9 months after ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00272750
更新日期:1988-12-01 00:00:00
abstract::The tobacco cell line TX1 (Nicotiana tabacum) accumulates up to 10 mg cinnamoyl putrescines/g dry weight. This level was further increased under various growth limiting conditions. The negative effect of accumulated phosphate on the optimal expression of cinnamoyl putrescine biosynthesis was prevented by the fedbatch ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00270221
更新日期:1984-02-01 00:00:00
abstract:KEY MESSAGE:A complete set of monosomic alien addition lines of Brassica napus with one of the seven chromosomes of Isatis indigotica and the recombinant mitochondria was developed and characterized. Monosomic alien addition lines (MAALs) are valuable for elucidating the genome structure and transferring the useful gen...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-014-1621-8
更新日期:2014-08-01 00:00:00
abstract::Cultivation of Catharanthus roseus hairy root cultures at different temperatures was found to have an effect on growth rate and indole alkaloid content as well as lipid composition. When lowering the temperature, the roots responded by increasing the degree of unsaturation of cellular lipids, which was mainly due to a...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00234368
更新日期:1992-07-01 00:00:00
abstract::Fully fertile plants with the expected chromosome number 2n=40 were regenerated from excised leaf sections of Glycine clandestina. Shoots formed directly on the explants through organogenesis. Utilizing the same media and procedures fully fertile plants were also regenerated from cotyledon and hypocotyl tissue of the ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269116
更新日期:1986-06-01 00:00:00
abstract::Hairy root culture of Ginseng (Panax ginseng) was established after roots were induced on callus following infection with Agrobacterium rhizogenes. The transformed cultures of ginseng could be subcultured as an axenic root culture in the absence of phytohormones, and grew with extensive lateral branches more rapidly t...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00272780
更新日期:1987-12-01 00:00:00
abstract::The voltage-dependent anion channels (VDACs), mitochondrial outer membrane components, are present in organisms from fungi to animals and plants. They are thought to function in the regulation of metabolite transport between mitochondria and the cytoplasm. Sufficient knowledge on plant VDACs has been accumulated, so t...
journal_title:Plant cell reports
pub_type: 杂志文章,评审
doi:10.1007/s00299-009-0741-z
更新日期:2009-09-01 00:00:00
abstract::Self-incompatibility (SI) has been studied extensively at the molecular level in Solanaceae, Rosaceae and Scrophulariaceae, all of which exhibit gametophytic self-incompatibility (GSI). In the present study, four PpsS-haplotypes (Prunus pseudocerasus S-haplotypes) comprising at least two genes, i.e., PpsS-RNase (P. ps...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-008-0528-7
更新日期:2008-06-01 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::A new method of estimating the amount of berberine released from minute cell colonies of Thalictrum minus has been devised to facilitate the selection of high berberine-producing cell lines. In this system, cell aggregates obtained from a cell suspension culture are grown on small pieces of an agar culture medium and ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00268477
更新日期:1987-06-01 00:00:00
abstract:KEY MESSAGE:Transcript profiling during the early induction phase of oil palm tissue culture and RNAi studies in a model somatic embryogenesis system showed that EgENOD93 expression is essential for somatic embryogenesis. Micropropagation of oil palm through tissue culture is vital for the generation of superior and un...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-020-02571-7
更新日期:2020-11-01 00:00:00
abstract:KEY MESSAGE:Drastic changes in soil water content can activate the short-term high expression of key enzyme-encoding genes involved in secondary metabolite synthesis thereby increasing the content of secondary metabolites. Bupleurum chinense DC. is a traditional medicinal herb that is famous for its abundant saikosapon...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-019-02436-8
更新日期:2019-09-01 00:00:00