A maize histone deacetylase and retinoblastoma-related protein physically interact and cooperate in repressing gene transcription.

abstract：:Higher plant microspores, when subjected to various stress treatments in vitro, are able to reprogram their regular gametophytic development towards the sporophytic pathway to form haploid embryos and plants. Suppression subtractive hybridization (SSH) and metabolic profiling were used to characterize this development...

journal_title：Plant molecular biology

authors： Hosp J,Tashpulatov A,Roessner U,Barsova E,Katholnigg H,Steinborn R,Melikant B,Lukyanov S,Heberle-Bors E,Touraev A

更新日期：2007-01-01 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 this survey of 5074 plant genes for their AUG context sequences, purines are present at the -3 and +4 positions in about 80% of the sequences. Although this observation is similar to the vertebrate consensus sequence, the number of plant mRNAs with purines at the -3 position is lower and at the +4 position is highe...

journal_title：Plant molecular biology

authors： Joshi CP,Zhou H,Huang X,Chiang VL

更新日期：1997-12-01 00:00:00

abstract：:The bZIP transcription factor (TF) family plays an important role in the abscisic acid (ABA) signaling pathway of abiotic stress in plants. We here report the cloning and characterization of OsbZIP71, which encodes a rice bZIP TF. Functional analysis showed that OsbZIP71 is a nuclear-localized protein that specificall...

journal_title：Plant molecular biology

authors： Liu C,Mao B,Ou S,Wang W,Liu L,Wu Y,Chu C,Wang X

更新日期：2014-01-01 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：:RNA silencing is a sequence-specific RNA degradation mechanism found in most eukaryotes, where small cleavage products (siRNAs) of double stranded RNA (dsRNA) mediate silencing of genes with sequence identity to the dsRNA inducer. In several systems, silencing has been found to spread from the dsRNA inducer sequence i...

journal_title：Plant molecular biology

authors： Petersen BO,Albrechtsen M

更新日期：2005-07-01 00:00:00

abstract：:Free Air [CO(2)] Enrichment (FACE) allows for plant growth under fully open-air conditions of elevated [CO(2)] at concentrations expected to be reached by mid-century. We used Arabidopsis thaliana ecotypes Col-0, Cvi-0, and WS to analyze changes in gene expression and metabolite profiles of plants grown in "SoyFACE" (...

journal_title：Plant molecular biology

authors： Li P,Sioson A,Mane SP,Ulanov A,Grothaus G,Heath LS,Murali TM,Bohnert HJ,Grene R

更新日期：2006-11-01 00:00:00

abstract：:R2R3-MYB genes play a pivotal role in regulating anthocyanin accumulation. Here, we report two tandemly duplicated R2R3-MYB genes in peach, PpMYB10.1 and PpMYB10.2, with the latter showing lower ability to induce anthocyanin accumulation than the former. Site-directed mutation assay revealed two amino acid changes in ...

journal_title：Plant molecular biology

authors： Zhou H,Liao L,Xu S,Ren F,Zhao J,Ogutu C,Wang L,Jiang Q,Han Y

更新日期：2018-09-01 00:00:00

abstract：:Transfer RNA genes have been mapped to at least nine different loci on the physical map of the Euglena gracilis chloroplast genome. One of these loci in the ribosomal RNA operons is present three times per genome. The DNA sequences of six of the nine different loci, containing 21 different tRNA genes, have been determ...

journal_title：Plant molecular biology

authors： Hallick RB,Hollingsworth MJ,Nickoloff JA

更新日期：1984-05-01 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：:Soil contamination by hexavalent chromium [Cr(VI) or chromate] due to anthropogenic activities has become an increasingly important environmental problem. To date few studies have been performed to elucidate the signaling networks involved on adaptive responses to (CrVI) toxicity in plants. In this work, we report tha...

journal_title：Plant molecular biology

authors： Martínez-Trujillo M,Méndez-Bravo A,Ortiz-Castro R,Hernández-Madrigal F,Ibarra-Laclette E,Ruiz-Herrera LF,Long TA,Cervantes C,Herrera-Estrella L,López-Bucio J

更新日期：2014-09-01 00:00:00

abstract：KEY MESSAGE:CYP71Z18 exhibited plastic substrate specificity to catalyze oxidation of multiple rice diterpenes and elevated chemical defense against the blast fungus in transgenic rice. Diversified plant specialized metabolism relies on corresponding biosynthetic enzymes with differential substrate specificity. CYP71Z1...

journal_title：Plant molecular biology

authors： Shen Q,Pu Q,Liang J,Mao H,Liu J,Wang Q

更新日期：2019-08-01 00:00:00

abstract：:The treatment of barley aleurone layers with gibberellic acid (GA3) results in the synthesis of two groups of α-amylase isozymes. Addition of abscisic acid (ABA) at the same time as GA3 inhibited the synthesis of both groups of isozymes. However, midcourse ABA addition (12 h or later after GA3) had a more inhibitory e...

journal_title：Plant molecular biology

authors： Nolan RC,Lin LS,Ho TH

更新日期：1987-01-01 00:00:00

abstract：KEY MESSAGE:Leveraging the heightened levels of polymorphism in NB-ARC-related protein encoding genes in higher plants, a bioinformatic pipeline was created to identify regions in this gene family from sequenced plant genomes that exhibit fragment length or single nucleotide differences in different accessions of the s...

journal_title：Plant molecular biology

authors： Chu P,Wilson GM,Michael TP,Vaiciunas J,Honig J,Lam E

更新日期：2018-10-01 00:00:00

abstract：:Two soybean ribulose-1,5-bisphosphate carboxylase small subunit (SSU) genes, SRS1 and SRS4, are highly homologous over a region that includes 4 kb of 5' and 1 kb of 3' flanking sequences. The expression of these genes was compared using synthetic oligonucleotide probes. Analysis of a soybean leaf cDNA library indicate...

journal_title：Plant molecular biology

authors： Shirley BW,Ham DP,Senecoff JF,Berry-Lowe SL,Zurfluh LL,Shah DM,Meagher RB

更新日期：1990-06-01 00:00:00

abstract：:Darjeeling teas are the highest grown teas in the world and preferred for its flavour, aroma and quality. Apart from the genetic makeup of the plant, earlier reports suggest that insect infestation, particularly jassids and thrips triggers the aroma and flavour formation in Darjeeling tea. The present work encompasses...

journal_title：Plant molecular biology

authors： Gohain B,Borchetia S,Bhorali P,Agarwal N,Bhuyan LP,Rahman A,Sakata K,Mizutani M,Shimizu B,Gurusubramaniam G,Ravindranath R,Kalita MC,Hazarika M,Das S

更新日期：2012-04-01 00:00:00

abstract：KEY MESSAGE:Distinct catalytic features of the Poaceae TPS-a subfamily arose early in grass evolution and the reactions catalyzed have become more complex with time. The structural diversity of terpenes found in nature is mainly determined by terpene synthases (TPS). TPS enzymes accept ubiquitous prenyl diphosphates as...

journal_title：Plant molecular biology

authors： Luck K,Chen X,Norris AM,Chen F,Gershenzon J,Köllner TG

更新日期：2020-09-01 00:00:00

abstract：:We describe a non-LTR retrotransposon family,BvL, of the long interspersed nuclear elements L1 clade isolated from sugar beet (Beta vulgaris). Characteristic molecular domains of three full-length BvL elements were determined in detail, showing that coding sequences are interrupted and most likely non-functionally. In...

journal_title：Plant molecular biology

authors： Wenke T,Holtgräwe D,Horn AV,Weisshaar B,Schmidt T

更新日期：2009-12-01 00:00:00

abstract：:Tomato protoplasts have been transformed with plasmid DNA's, containing a chimeric kanamycin resistance gene and putative tomato origins of replication. A calcium phosphate-DNA mediated transformation procedure was employed in combination with either polyethylene glycol or polyvinyl alcohol. There were no indications ...

journal_title：Plant molecular biology

authors： Jongsma M,Koornneef M,Zabel P,Hille J

更新日期：1987-09-01 00:00:00

abstract：:Two wheat histone H2B genes (TH123 and TH153) were isolated. Nucleotide sequence analysis revealed that some characteristic sequence motifs were conserved in both the 5'- and 3'-flanking regions. A canonical TATA box and several CCAAT sequences were present in the presumed promoter regions. Motifs similar or identical...

journal_title：Plant molecular biology

authors： Yang P,Taoka K,Nakayama T,Iwabuchi M

更新日期：1995-04-01 00:00:00

abstract：:The shoot apical meristem (SAM) is responsible for forming most of the above-ground portion of the plant. We sought to isolate regulatory genes expressed in the Arabidopsis SAM by screening a Brassica oleracea (cauliflower) meristem cDNA library with the homeobox fragment from the maize Knotted-1 (Kn1) gene. We isolat...

journal_title：Plant molecular biology

authors： Granger CL,Callos JD,Medford JI

更新日期：1996-05-01 00:00:00

abstract：:A highly purified RNA polymerase preparation from pea chloroplasts has been shown to specifically transcribe the 16S rRNA gene in vitro using the recombinant pCB2-8 DNA as a template. The RNA polymerase has been found to show maximum activity and specificity with pea supercoiled rDNA as a template. At low concentratio...

journal_title：Plant molecular biology

authors： Sun E,Shapiro DR,Wu BW,Tewari KK

更新日期：1986-11-01 00:00:00

abstract：:The root knot nematode resistance gene Mi in tomato has been mapped in the pericentromeric region of chromosome 6. With the objective of isolating Mi through a map-based cloning approach, we have previously identified and ordered into a high-resolution genetic linkage map a variety of tightly linked molecular markers....

journal_title：Plant molecular biology

authors： van Daelen RA,Gerbens F,van Ruissen F,Aarts J,Hontelez J,Zabel P

更新日期：1993-10-01 00:00:00

abstract：:In a search for plant genes expressed during early symbiotic interactions between Medicago sativa and Rhizobium meliloti, we have isolated and characterized two alfalfa genes which have strong sequence similarity to members of the Enod12 gene family of Pisum sativum. The M. sativa genes, MsEnod12A and B, encode putati...

journal_title：Plant molecular biology

authors： Allison LA,Kiss GB,Bauer P,Poiret M,Pierre M,Savouré A,Kondorosi E,Kondorosi A

更新日期：1993-01-01 00:00:00

abstract：:Two subtractive cDNA libraries were developed to study genes associated with bud dormancy (reverse library) and initiation of shoot growth (forward library) in leafy spurge. To identify unique sequences represented in each library, 15744 clones were screened to reduce the level of redundancy within both libraries. A t...

journal_title：Plant molecular biology

authors： Jia Y,Anderson JV,Horvath DP,Gu YQ,Lym RG,Chao WS

更新日期：2006-05-01 00:00:00

abstract：:We identified a novel nucleoplasm localized protein in Arabidopsis called AT-hook motif nuclear localized protein 1 (AHL1), which was isolated by visual screening of transformants using random GFP::cDNA fusions. AHL1 contains an AT-hook motif and unknown conserved PPC (plants and prokaryotes conserved) domain that inc...

journal_title：Plant molecular biology

authors： Fujimoto S,Matsunaga S,Yonemura M,Uchiyama S,Azuma T,Fukui K

更新日期：2004-09-01 00:00:00

abstract：:Two different calmodulin (CaM) cDNAs (MBCaM-1 and MBCaM-2) were isolated from a vigna radiata lambda gt11 library by screening with a heterologous Arabidopsis cDNA probe (TCH-1). Both cDNAs are 85% homologous inside the coding region but are highly divergent outside this region. The polypeptides encoded by MBCaM-1 and...

journal_title：Plant molecular biology

authors： Botella JR,Arteca RN

更新日期：1994-03-01 00:00:00

abstract：:The aminoglycoside antibiotic hygromycin B (Hyg) inhibits prokaryotic, chloroplast and mitochondrial protein synthesis. Because of the toxic effect of Hyg on plant cells, the HPT gene, encoding hygromycin phosphotransferase, has become one of the most widely used selectable markers in plant transformation. Yet the mec...

journal_title：Plant molecular biology

authors： Oung HM,Lin KC,Wu TM,Chandrika NN,Hong CY

更新日期：2015-12-01 00:00:00

abstract：:In planta quantitative studies of cell cycle are necessary for examining the role of cell division in the response of plants to environmental conditions and to analyse the behaviour of transformed plants in this context. We present and discuss non-intrusive kinematic methods which allow estimating the duration of cell...

journal_title：Plant molecular biology

authors： Tardieu F,Granier C

更新日期：2000-08-01 00:00:00

abstract：:A hybrid Cauliflower Mosaic Virus (CaMV) genome containing a selectable marker gene was constructed by replacing the gene VI coding region with the aminoglycoside (neomycin) phosphotransferase type II [APH(3')II] gene from Tn5. This modified viral genome was tested for its infectivity both in planta and in a protoplas...

journal_title：Plant molecular biology

authors： Paszkowski J,Pisan B,Shillito RD,Hohn T,Hohn B,Potrykus I

更新日期：1986-09-01 00:00:00