Early flowering and reduced apical dominance result from ectopic expression of a rice MADS box gene.

abstract：:The formation and the development of the floral organs require an intercalate expression of organ-specific genes. At the same time, meristem-specific genes are repressed to complete the differentiation of the organs in the floral whorls. In an Arabidopsis activation tagging population, a mutant affected in inflorescen...

journal_title：Plant molecular biology

authors： Chalfun-Junior A,Franken J,Mes JJ,Marsch-Martinez N,Pereira A,Angenent GC

更新日期：2005-03-01 00:00:00

abstract：:Several signal transduction pathways play important roles in the sexual life cycle of Chlamydomonas. Nitrogen deprivation, perhaps sensed as a drop in intracellular [NH4+], triggers a signal transduction pathway that results in altered gene expression and the induction of the gametogenic pathway. Blue light triggers a...

journal_title：Plant molecular biology

authors： Quarmby LM

更新日期：1994-12-01 00:00:00

abstract：:With the completion of genomic sequencing of rice, rice has been firmly established as a model organism for both basic and applied research. The next challenge is to uncover the functions of genes predicted by sequence analysis. Considering the amount of effort and the diversity of disciplines required for functional ...

journal_title：Plant molecular biology

authors： Hirochika H,Guiderdoni E,An G,Hsing YI,Eun MY,Han CD,Upadhyaya N,Ramachandran S,Zhang Q,Pereira A,Sundaresan V,Leung H

更新日期：2004-02-01 00:00:00

abstract：:During the course of characterizing polymerase chain reaction products corresponding to protein kinases of a higher plant, Arabidopsis thaliana, we found a DNA fragment that potentially codes for a polypeptide with mosaic sequences of two classes of protein kinases, a tyrosine-specific and a serine/threonine-specific ...

journal_title：Plant molecular biology

authors： Hirayama T,Oka A

更新日期：1992-11-01 00:00:00

abstract：:Chimaeric genes of promoter sequences from the potato gene encoding granule-bound starch synthase (GBSS) and the beta-glucoronidase (GUS) reporter gene were used to study GBSS expression and regulation. Analysis of stable transformants revealed that a GBSS promoter sequence of 0.4 kb was sufficient to result in tissue...

journal_title：Plant molecular biology

authors： van der Steege G,Nieboer M,Swaving J,Tempelaar MJ

更新日期：1992-10-01 00:00:00

abstract：:Transformed clones from a shooty tobacco crown gall tumor, induced byAgrobacterium tumefaciens strain LBA1501, having the auxin locus of the TL-region inactivated by a Tn1831 insertion, were investigated for their T-DNA structure and expression. It has been described previously (28) that in addition to clones with an ...

journal_title：Plant molecular biology

authors： Peerbolte R,Leenhouts K,Hooykaas-van Slogteren GM,Wullems GJ,Schilperoort RA

更新日期：1986-07-01 00:00:00

abstract：:A genomic library was prepared from Populus kitakamiensis and screened with the cDNA for an anionic peroxidase from P. kitakamiensis. One genomic clone was isolated that contained two tandemly oriented genes for anionic peroxidases, prxA3a and prxA4a. Both genes consisted of four exons and three introns; the introns h...

journal_title：Plant molecular biology

authors： Osakabe K,Koyama H,Kawai S,Katayama Y,Morohoshi N

更新日期：1995-07-01 00:00:00

abstract：:Ustilago maydis killer toxins are small polypeptides (7-14 kDa) which kill susceptible cells of closely related fungal species. The KP4 toxin is a single polypeptide subunit with a molecular weight of 11.1 kDa. In this work, a transgenic tobacco plant was constructed which secretes the KP4 toxin at a high level. The K...

journal_title：Plant molecular biology

authors： Park CM,Berry JO,Bruenn JA

更新日期：1996-01-01 00:00:00

abstract：:We have cloned and sequenced a gene, pds, from the cyanobacterium Synechococcus PCC7942 that is responsible for resistance to the bleaching herbicide norflurazon. A point mutation in that gene, leading to an amino acid substitution from valine to glycine in its polypeptide product, was found to confer this resistance....

journal_title：Plant molecular biology

authors： Chamovitz D,Pecker I,Hirschberg J

更新日期：1991-06-01 00:00:00

abstract：:Three genes that encode MAP65-1 family proteins have been identified in the Nicotiana tabacum genome. In this study, NtMAP65-1c fusion protein was shown to bind and bundle microtubules (MTs). Further in vitro investigations demonstrated that NtMAP65-1c not only alters MT assembly and nucleation, but also exhibits high...

journal_title：Plant molecular biology

authors： Meng Q,Du J,Li J,Lü X,Zeng X,Yuan M,Mao T

更新日期：2010-12-01 00:00:00

abstract：:An 8 Kilobase-pair (Kbp) HindIII fragment containing the coding sequence forSpirulina platensis glutamine synthetase [EC 6.3.1.1.] has been identified utilizing a probe derived fromAnabaena 7120 and cloned in the vector pAT153. ...

journal_title：Plant molecular biology

authors： Riccardi G,De Rossi E,Della Valle G,Ciferri O

更新日期：1985-03-01 00:00:00

abstract：:Retroviruses and retrotransposons make up the broad class of retroelements replicating and transposing via reverse transcriptase. Retroelements have recently been found to be ubiquitous in the plants. We report here the isolation, sequence and analysis of a retroelement from barley (Hordeum vulgare L.) with all the fe...

journal_title：Plant molecular biology

authors： Manninen I,Schulman AH

更新日期：1993-08-01 00:00:00

abstract：:Limonium bicolor, a typical recretohalophyte that lives in saline environments, excretes excessive salt to the environment through epidermal salt glands to avoid salt stress. The aim of this study was to screen for L. bicolor genes involved in salt secretion by high-throughput RNA sequencing. We established the experi...

journal_title：Plant molecular biology

authors： Yuan F,Lyu MJ,Leng BY,Zhu XG,Wang BS

更新日期：2016-06-01 00:00:00

abstract：:Genes for histidyl-aspartyl (His-Asp) phosphorelay components (His-containing phosphotransfer proteins, HP, and response regulators, RR) were isolated from Zea mays L. to characterize their function in cytokinin signaling. Six type-A RRs (ZmRR1, ZmRR2, ZmRR4-ZmRR7), 3 type-B RRs (ZmRR8-ZmRR10), and 3 HPs (ZmHP1-ZmHP3)...

journal_title：Plant molecular biology

authors： Asakura Y,Hagino T,Ohta Y,Aoki K,Yonekura-Sakakibara K,Deji A,Yamaya T,Sugiyama T,Sakakibara H

更新日期：2003-05-01 00:00:00

abstract：:A 1023 bp fragment and truncated derivatives of the maize (Zea mays L.) histone H3C4 gene promoter were fused to the beta-glucuronidase (GUS) gene and introduced via Agrobacterium tumefaciens into the genome of Arabidopsis thaliana. GUS activity was found in various meristems of transgenic plants as for other plant hi...

journal_title：Plant molecular biology

authors： Atanassova R,Flénet M,Gigot C,Chaubet N

更新日期：1998-05-01 00:00:00

abstract：:A new heterogeneity of the rDNA spacer of Arabidopsis thaliana, resulting from variation in copy number of the so-called 'C' repeat located downstream of the presumptive polymerase I promoter, is reported. Variation is shown to occur within and between ecotypes. PCR analysis and sequence comparison suggests that the o...

journal_title：Plant molecular biology

authors： Luschnig C,Bachmair A,Schweizer D

更新日期：1993-06-01 00:00:00

abstract：:Glucosinolates are a class of thioglycosides found predominantly in plants of the order Brassicales whose function in anti-herbivore defense has been attributed to the products formed by myrosinase-catalyzed hydrolysis upon plant tissue damage. The most common type of hydrolysis products, the isothiocyanates, are toxi...

journal_title：Plant molecular biology

authors： Burow M,Bergner A,Gershenzon J,Wittstock U

更新日期：2007-01-01 00:00:00

abstract：:The microtubular element of the plant cytoskeleton undergoes dramatic architectural changes in the course of the cell cycle, specifically at the entry into and exit from mitosis. These changes underlie the acquisition of specialized properties and functions involved, for example, in the equal segregation of chromosome...

journal_title：Plant molecular biology

authors： Vantard M,Cowling R,Delichère C

更新日期：2000-08-01 00:00:00

abstract：:Two S-adenosylmethionine synthetase (SAMS) cDNAs, PcSAMS1 and PcSAMS2, have been identified in Pinus contorta. We found that the two genes are differentially expressed during root development. Thus, PcSAMS1 is preferentially expressed in roots and exhibits a specific expression pattern in the meristem at the onset of ...

journal_title：Plant molecular biology

authors： Lindroth AM,Saarikoski P,Flygh G,Clapham D,Grönroos R,Thelander M,Ronne H,von Arnold S

更新日期：2001-06-01 00:00:00

abstract：:RNA silencing is a collective term that encompasses the sequence of events that leads to the targeted degradation of cellular mRNA and thus to the silencing of corresponding gene expression. RNA silencing is initiated after introduction into the host genome of a gene that is homologous to an endogenous gene. Transcrip...

journal_title：Plant molecular biology

authors： Susi P,Hohkuri M,Wahlroos T,Kilby NJ

更新日期：2004-01-01 00:00:00

abstract：:Plant cell suspension cultures are invaluable models for the study of cellular processes. Here we develop the recently described Arabidopsis suspension culture MM2d as a transcript profiling platform by means of Affymetrix ATH1 microarrays. Analysis of gene expression profiles during normal culture growth, during sync...

journal_title：Plant molecular biology

authors： Menges M,Hennig L,Gruissem W,Murray JA

更新日期：2003-11-01 00:00:00

abstract：:Sugarcane (Saccharum spp. hybrids) is a major feedstock for commercial bioethanol production. The recent integration of conversion technologies that utilize lignocellulosic sugarcane residues as well as sucrose from stem internodes has elevated bioethanol yields. RNAi suppression of lignin biosynthetic enzymes is a su...

journal_title：Plant molecular biology

authors： Jung JH,Kannan B,Dermawan H,Moxley GW,Altpeter F

更新日期：2016-11-01 00:00:00

abstract：KEY MESSAGE:Cloning of two isoamylase genes, MeISA1 and MeISA2, from cassava (Manihot esculenta Crantz) tubers, accompanied by their co-expression in E. coli demonstrates a requirement for heteromeric complex formation to achieve debranching activity. Starch debranching enzyme (DBE) or isoamylase (ISA) (EC.3.2.1.68), a...

journal_title：Plant molecular biology

authors： Panpetch P,Field RA,Limpaseni T

更新日期：2018-03-01 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：:The grp1.8 gene of French bean (Phaseolus vulgaris) is specifically expressed in vascular tissue and encodes a glycine-rich structural protein (GRP1.8) of the cell wall. Earlier promoter analysis had shown that a 28 bp fragment of the grp1.8 promoter (vs-1) confers vascular expression to heterologous minimal promoters...

journal_title：Plant molecular biology

authors： Ringli C,Keller B

更新日期：1998-08-01 00:00:00

abstract：:The transcript level and in turn protein density of the K(+)-uptake channel ZMK1 in maize (Zea mays) coleoptiles is controlled by the phytohormone auxin. ZMK1 is involved in auxin-regulated coleoptile elongation as well as gravi- and phototropism. To provide unequivocal evidence for the role of ZMK1 in these elementar...

journal_title：Plant molecular biology

authors： Philippar K,Büchsenschütz K,Edwards D,Löffler J,Lüthen H,Kranz E,Edwards KJ,Hedrich R

更新日期：2006-07-01 00:00:00

abstract：KEY MESSAGE:The expression of MdBBX10 was significantly induced by different stresses and ABA treatments. Overexpression of MdBBX10 in Arabidopsis significantly enhanced abiotic stresses tolerance by ABA signalling. The roles of B-box domain(s) containing proteins (BBXs) in regulation of flowering and light morphogenes...

journal_title：Plant molecular biology

authors： Liu X,Li R,Dai Y,Yuan L,Sun Q,Zhang S,Wang X

更新日期：2019-03-01 00:00:00

abstract：:During early pea fruit growth, the physiological roles of 4-chloroindole-3-acetic acid (4-Cl-IAA) and IAA, natural pea auxins, in regulating gibberellin (GA) 20-oxidase gene expression (PsGA20ox1) were tested with 4-position, ring-substituted auxins that have a range of biological activities (fruit growth). The effect...

journal_title：Plant molecular biology

authors： Ngo P,Ozga JA,Reinecke DM

更新日期：2002-07-01 00:00:00

abstract：:The actin gene superfamily of Petunia hybrida cv. Mitchell contains greater than 100 gene members which have been divided into several highly divergent subfamilies [1]. Five subfamily-specific probes have been used to compare the actin genes among the Mitchell, Violet 23 (V23) and Red 51 (R51) cultivars of P. hybrida....

journal_title：Plant molecular biology

authors： McLean M,Baird WV,Gerats AG,Meagher RB

更新日期：1988-09-01 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