Senescence-induced expression of a homologue of delta 9 desaturase in rose petals.

abstract：:We used a functional screening method to isolate genes whose products elicit the hypersensitive response (HR) pathway of defense against plant pathogens. A cDNA library derived from tobacco leaves undergoing the HR was cloned into a tobacco mosaic virus (TMV)-based expression vector. Infectious transcripts were genera...

journal_title：Plant molecular biology

authors： Karrer EE,Beachy RN,Holt CA

更新日期：1998-03-01 00:00:00

abstract：:A method (termed co-cultivation) for transforming plant cells in vitro with A. tumefaciens strains, which was originally developed by Marton et al. (1978) Nature 277: 129-131, has been modified by the incorporation of a novel feeder plate culture system and been extended to use with petunia protoplasts. Using efficien...

journal_title：Plant molecular biology

authors： Fraley RT,Horsch RB,Matzke A,Chilton MD,Chilton WS,Sanders PR

更新日期：1984-11-01 00:00:00

abstract：:The SELF PRUNING (SP) gene controls the regularity of the vegetative-reproductive switch along the compound shoot of tomato and thus conditions the 'determinate' (sp/sp) and 'indeterminate' (SP_) growth habits of the plant. SP is a developmental regulator which is homologous to CENTRORADIALIS (CEN) from Antirrhinum an...

journal_title：Plant molecular biology

authors： Carmel-Goren L,Liu YS,Lifschitz E,Zamir D

更新日期：2003-08-01 00:00:00

abstract：:Plant isoprenoids are derived from two independent pathways, the cytosolic mevalonate pathway and the plastid methylerythritol 4-phosphate (MEP) pathway. We used green fluorescent fusion protein assays to demonstrate that the Arabidopsis MEP pathway enzymes are localized to the chloroplast. We have also characterized ...

journal_title：Plant molecular biology

authors： Hsieh MH,Chang CY,Hsu SJ,Chen JJ

更新日期：2008-04-01 00:00:00

abstract：:Salicylic acid (SA) is known to play an important role in the interaction between plant and micro-organisms, both symbiotic and pathogen. In particular, high levels of SA block nodule formation and mycorrhizal colonization in plants. A mutant of Lotus japonicus, named Ljsym4-2, was characterized as unable to establish...

journal_title：Plant molecular biology

authors： Bastianelli F,Costa A,Vescovi M,D'Apuzzo E,Zottini M,Chiurazzi M,Lo Schiavo F

更新日期：2010-03-01 00:00:00

abstract：:Two full-length cDNA clones (faEG1 and faEG3, respectively) have been isolated by screening a cDNA library representing transcripts from red strawberry fruits. Southern blot analysis of genomic DNA suggests that the strawberry endo-beta-1,4-glucanases (EGases) are encoded by a multigene family. The cognate genes are p...

journal_title：Plant molecular biology

authors： Trainotti L,Spolaore S,Pavanello A,Baldan B,Casadoro G

更新日期：1999-05-01 00:00:00

abstract：:Pathogens induce the expression of many genes encoding plant transcription factors, though specific knowledge of the biological function of individual transcription factors remains scarce. NAC transcription factors are encoded in plants by a gene family with proposed functions in both abiotic and biotic stress adaptat...

journal_title：Plant molecular biology

authors： Jensen MK,Rung JH,Gregersen PL,Gjetting T,Fuglsang AT,Hansen M,Joehnk N,Lyngkjaer MF,Collinge DB

更新日期：2007-09-01 00:00:00

abstract：:The nucleotide sequence and the 5' flanking region of the rbcL gene coding for the large subunit of ribulose bisphosphate-1,5-carboxylase/oxygenase of Pylaiella littoralis, a brown alga, has been determined and the deduced amino-acid sequence has been compared to those of various photosynthetic and chemoautotrophic Eu...

journal_title：Plant molecular biology

authors： Assali NE,Mache R,Loiseaux-de Goër S

更新日期：1990-08-01 00:00:00

abstract：:We have sequenced and analysed the transaldolase (tal) genes from two cyanobacteria, Anabaena variabilis (ATCC 29413) and Synechocystis sp. PCC 6803, which are filamentous heterocyst-forming and unicellular organisms, respectively. The deduced amino acid sequences of the two cyanobacterial tal genes are 78% identical ...

journal_title：Plant molecular biology

authors： Köhler U,Cerff R,Brinkmann H

更新日期：1996-01-01 00:00:00

abstract：:The immunoscreening method was used to isolate cDNAs of 1323 bp (ClOCT1) and 1433 bp (ClOCT2) encoding two ornithine carbamoyltransferases (OCT, EC 2.1.3.3) from the cDNA expression library of Canavalia lineata leaves constructed in a lambdaZAP Express vector. ClOCT1 and ClOCT2 encode 359 and 369 amino acids, respecti...

journal_title：Plant molecular biology

authors： Lee Y,Choi YA,Hwang ID,Kim SG,Kwon YM

更新日期：2001-08-01 00:00:00

abstract：:The development of an efficient transformation system is a prerequisite for the molecular analysis of gene expression in plants. In crop plants, this development has been hindered by difficulties encountered both in whole plant regeneration from protoplasts and in the general insusceptibility of monocots to Agrobacter...

journal_title：Plant molecular biology

authors： Wang YC,Klein TM,Fromm M,Cao J,Sanford JC,Wu R

更新日期：1988-07-01 00:00:00

abstract：:We have characterized the topoisomerase I and II activities in nuclear extracts from immature embryos of Zea mays and the effect of the treatment with 2,4-dichlorophenoxyacetic acid (2,4-D) and abscisic acid (ABA). These extracts were shown to be essentially devoid of protease and nuclease activities and they were tes...

journal_title：Plant molecular biology

authors： Carballo M,Giné R,Santos M,Puigdomènech P

更新日期：1991-01-01 00:00:00

abstract：:Arabidopsis accessions are either winter-annuals, which require cold winter temperatures for spring flowering, or rapid-cycling summer annuals. Typically, winter annual accessions have functional FRIGIDA (FRI) and FRIGIDA-LIKE 1 (FRL1) proteins that promote high expression of FLOWERING LOCUS C (FLC), which prevents fl...

journal_title：Plant molecular biology

authors： Risk JM,Laurie RE,Macknight RC,Day CL

更新日期：2010-07-01 00:00:00

abstract：:The erectoides-m anthocyanin-less 1 (ert-m ant1) double mutants are among the very few examples of induced double mutants in barley. From phenotypic observations of mutant plants it is known that the Ert-m gene product regulates plant architecture whereas the Ant1 gene product is involved in anthocyanin biosynthesis. ...

journal_title：Plant molecular biology

authors： Zakhrabekova S,Dockter C,Ahmann K,Braumann I,Gough SP,Wendt T,Lundqvist U,Mascher M,Stein N,Hansson M

更新日期：2015-08-01 00:00:00

abstract：:Golgins are a family of coiled-coil proteins that are associated with the Golgi apparatus. They are necessary for tethering events in membrane fusion and may act as structural support for Golgi cisternae. Here we report on the identification of an Arabidopsis golgin which is a homologue of CASP, a known transmembrane ...

journal_title：Plant molecular biology

authors： Renna L,Hanton SL,Stefano G,Bortolotti L,Misra V,Brandizzi F

更新日期：2005-05-01 00:00:00

abstract：:Osmium tetroxide (OsO4) reacts with the thymine residues of double-stranded DNA, but thymines that are unpaired or under torsional stress are hyperreactive. Although OsO4 hyperreactivity has been primarily utilized to identify Z-DNA structures in supercoiled plasmids, OsO4 will also identify other torsional perturbati...

journal_title：Plant molecular biology

authors： Paul AL,Ferl RJ

更新日期：1993-09-01 00:00:00

abstract：:To analyse experimentally the correlation between transgene silencing and the presence of an inverted repeat in transgenic Arabidopsis thaliana plants, expression of the beta-glucuronidase (gus) gene was studied when present as a convergently transcribed inverted repeat or as a single copy in otherwise isogenic lines....

journal_title：Plant molecular biology

authors： De Buck S,Van Montagu M,Depicker A

更新日期：2001-07-01 00:00:00

abstract：:Chromosomal non-histone high-mobility-group (HMG) proteins represent essential components of eukaryotic chromatin and have also been isolated from a variety of plants. In maize, studies on structure and function of the two larger of the four major HMG proteins have recently been performed and are now extended by analy...

journal_title：Plant molecular biology

authors： Grasser KD,Hetz W,Feix G

更新日期：1994-06-01 00:00:00

abstract：:Due to an unfortunate turn of events, an incorrect note was provided in the original publication as it should have read. ...

journal_title：Plant molecular biology

authors： Nugroho ABD,Han N,Pervitasari AN,Kim DH,Kim J

更新日期：2020-03-01 00:00:00

abstract：:Expression of the chloroplast electron shuttle ferredoxin is induced by light through mechanisms that partially depend on sequences lying in the coding region of the gene, complicating its manipulation by promoter engineering. Ferredoxin expression is also down-regulated under virtually all stress situations, and it i...

journal_title：Plant molecular biology

authors： Ceccoli RD,Blanco NE,Medina M,Carrillo N

更新日期：2011-08-01 00:00:00

abstract：KEY MESSAGE:OsGTγ-2, a trihelix transcription factor, is a positive regulator of rice responses to salt stress by regulating the expression of ion transporters. Salinity stress seriously restricts rice growth and yield. Trihelix transcription factors (GT factors) specifically bind to GT elements and play a diverse role...

journal_title：Plant molecular biology

authors： Liu X,Wu D,Shan T,Xu S,Qin R,Li H,Negm M,Wu D,Li J

更新日期：2020-07-01 00:00:00

abstract：:Members of the plant-specific GRAS family of putative transcription factors are involved in various aspects of plant development. SCARECROW (SCR) is a member of this protein family and plays a significant role in the radial patterning of both roots and shoots. However, little is known about the regulation of SCR expre...

journal_title：Plant molecular biology

authors： Gao MJ,Parkin I,Lydiate D,Hannoufa A

更新日期：2004-05-01 00:00:00

abstract：:In the wake of recent progress of high throughput transcriptome profiling technologies, extensive housekeeping gene mining has been conducted in humans. However, very few studies have been reported in maize (Zea mays L.), an important crop plant, and none were conducted on a genome -wide level. In this study, we surve...

journal_title：Plant molecular biology

authors： Lin F,Jiang L,Liu Y,Lv Y,Dai H,Zhao H

更新日期：2014-11-01 00:00:00

abstract：KEY MESSAGE:Salt stress triggers a simultaneous transcriptional repression and aquaporin internalization to modify root cell water conductivity. Plasma membrane intrinsic proteins (PIPs) are involved in the adjustment of plant water balance in response to changing environmental conditions. In this study, Arabidopsis wi...

journal_title：Plant molecular biology

authors： Pou A,Jeanguenin L,Milhiet T,Batoko H,Chaumont F,Hachez C

更新日期：2016-12-01 00:00:00

abstract：:Transformed root cultures of Nicotiana rustica have been generated in which the gene from the yeast Saccharomyces cerevisiae coding for ornithine decarboxylase has been integrated. The gene, driven by the powerful CaMV35S promoter with an upstream duplicated enhancer sequence, shows constitutive expression throughout ...

journal_title：Plant molecular biology

authors： Hamill JD,Robins RJ,Parr AJ,Evans DM,Furze JM,Rhodes MJ

更新日期：1990-07-01 00:00:00

abstract：:Plants produce ethylene in response to many biotic and abiotic stresses. In response to ozone the foliage of potato plants sequentially expressed two ACC synthase genes (ST-ACS4, ST-ACS5). The same expression pattern of the two genes also occurred in response to Cu2+ and infection with Alternaria solani. ST-ACS5 expre...

journal_title：Plant molecular biology

authors： Schlagnhaufer CD,Arteca RN,Pell EJ

更新日期：1997-12-01 00:00:00

abstract：:Nuclear factor Y (NF-Y) is a heterotrimeric transcription factor composed of NF-YA, NF-YB and NF-YC proteins. In this study, we identified and characterized a gene, GmNFYA3, which encodes the NF-YA subunit of the NF-Y complex in soybeans (Glycine max L.). Real time RT-PCR analysis indicated that GmNFYA3 was induced by...

journal_title：Plant molecular biology

authors： Ni Z,Hu Z,Jiang Q,Zhang H

更新日期：2013-05-01 00:00:00

abstract：:The folding and assembly of proteins in cells often requires the assistance of molecular chaperones such as the Hsp70 and Hsp60 heat shock proteins. Hsp70 chaperones cooperate with DnaJ and GrpE homologues to ensure a productive folding cycle. In this study we describe the gene for the first chloroplast localized DnaJ...

journal_title：Plant molecular biology

authors： Schlicher T,Soll J

更新日期：1997-01-01 00:00:00

abstract：:As part of a strategy to define differences in genome organization and expression between cytoplasmic male-sterile (CMS) and male-fertile (MF) sugar-beet mitochondria, cDNA libraries from both mitochondrial genotypes were constructed. Preliminary screening with ribosomal RNA gene probes identified candidate cDNA clone...

journal_title：Plant molecular biology

authors： Xue Y,Collin S,Davies DR,Thomas CM

更新日期：1994-04-01 00:00:00

abstract：:Rice provides a staple source of energy, protein and other nutrients to half of the world population. Over 90 of the rice seeds consists of starch and protein by dry weight. The quantity and property of starch and protein thus play a dominant role in the yield and quality of rice. The amylase content of starch is a de...

journal_title：Plant molecular biology

authors： Duan M,Sun SS

更新日期：2005-09-01 00:00:00