Limited chloroplast gene transfer via recombination overcomes plastomegenome incompatibility between Nicotiana tabacum and Solanum tuberosum.

abstract：:Plant R2R3-MYB transcription factors are encoded by more than 100 copies of genes. In this study, we attempted to isolate some members of the R2R3-MYB superfamily involved in regulation of nitrogen fixation in legumes. A library of 300 recombinant plasmid clones containing the R2R3-MYB fragments of the superfamily was...

journal_title：Plant molecular biology

authors： Miyake K,Ito T,Senda M,Ishikawa R,Harada T,Niizeki M,Akada S

更新日期：2003-09-01 00:00:00

abstract：:Genomic variation in S1 and S2 homologous sequences, defined as the S regions, were examined in mitochondrial DNAs of 12 normal cytoplasm maize lines collected in the United States. Three genomic variants were detected among the 12 cytoplasms, eight of which were identical to the Wf9 model structure. Hybridization dat...

journal_title：Plant molecular biology

authors： McNay JW,Pring DR,Lonsdale DM

更新日期：1983-07-01 00:00:00

abstract：:Considerable progress in tomato molecular biology has been made over the past five years. At least 19 different mRNAs which increase in amount during tomato fruit ripening have been cloned and genes for enzymes involved in cell wall degradation (polygalacturonase and pectinesterase) and ethylene synthesis (ACC synthas...

journal_title：Plant molecular biology

authors： Gray J,Picton S,Shabbeer J,Schuch W,Grierson D

更新日期：1992-05-01 00:00:00

abstract：:A gene family of at least five members encodes the tobacco mitochondrial Rieske Fe-S protein (RISP). To determine whether all five RISPs are translocated to mitochondria, fusion proteins containing the putative presequences of tobacco RISPs and Escherichia coli beta-glucuronidase (GUS) were expressed in transgenic tob...

journal_title：Plant molecular biology

authors： Huang J,Levings CS 3rd

更新日期：1995-11-01 00:00:00

abstract：:A MADS-box gene was isolated using the suppressive subtractive hybridization library between early-flowering mutant and wild-type trifoliate orange (Poncirus trifoliata L. Raf.). This gene is highly homologous with Arabidopsis SHORT VEGETATIVE PHASE (SVP). Based on real-time PCR and in situ hybridization during bud di...

journal_title：Plant molecular biology

authors： Li ZM,Zhang JZ,Mei L,Deng XX,Hu CG,Yao JL

更新日期：2010-09-01 00:00:00

abstract：:The expression of the alpha' and beta subunit genes of beta-conglycinin is differentially regulated during soybean embryo development. Although both are expressed solely in developing seeds during mid to late stages of embryo development, the alpha' subunit is expressed more highly on a per gene basis, and alpha' subu...

journal_title：Plant molecular biology

authors： Lessard PA,Allen RD,Bernier F,Crispino JD,Fujiwara T,Beachy RN

更新日期：1991-03-01 00:00:00

abstract：:Transgenic Arabidopsis thaliana plants expressing cel1 antisense exhibit reduced levels of cel1 mRNA and protein compared with wild-type plants. The former display significant alterations in their phenotype. cel1 antisense plants have shorter stems and roots and are mechanically weaker than their wild-type counterpart...

journal_title：Plant molecular biology

authors： Tsabary G,Shani Z,Roiz L,Levy I,Riov J,Shoseyov O

更新日期：2003-01-01 00:00:00

abstract：:We present evidence for a unique covalent modification of a nuclear-encoded precursor protein targeted to plant mitochondria. We investigated the early events of in vitro import for the mitochondrial precursor of the ATP synthase F1beta subunit from Nicotiana plumbaginifolia (pF1beta) into plant mitochondria. When pF1...

journal_title：Plant molecular biology

authors： von Stedingk E,Pavlov PF,Grinkevich VA,Glaser E

更新日期：1999-11-01 00:00:00

abstract：:Many studies in both animal and plant systems have shown that matrix attachment regions (MARs) can increase the expression of flanking transgenes. However, our previous studies revealed no effect of the chicken lysozyme MARs (chiMARs) on transgene expression in the first generation transgenic Arabidopsis thaliana plan...

journal_title：Plant molecular biology

authors： De Bolle MF,Butaye KM,Goderis IJ,Wouters PF,Jacobs A,Delauré SL,Depicker A,Cammue BP

更新日期：2007-03-01 00:00:00

abstract：:The promoter region (-309 to +44) of the Brassica napus storage protein gene napA was studied in transgenic tobacco by successive 5' as well as internal deletions fused to the reporter gene GUS (beta-glucuronidase). The expression in the two main tissues of the seed, the endosperm and the embryo, was shown to be diffe...

journal_title：Plant molecular biology

authors： Ellerström M,Stålberg K,Ezcurra I,Rask L

更新日期：1996-12-01 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：:This study describes the expression of a sucrose carrier at various developmental stages in Ricinus communis. A partial-length cDNA clone, RcSUT1, was isolated by RT-PCR from Ricinus seedling RNA. This is almost identical to a sucrose carrier cDNA, Rscr1, which has previously been isolated by library screening. Howeve...

journal_title：Plant molecular biology

authors： Bick JA,Neelam A,Smith E,Nelson SJ,Hall JL,Williams LE

更新日期：1998-10-01 00:00:00

abstract：:As a highly active plant viral promoter that is able to function in a wide variety of cell types, the cauliflower mosaic virus (CaMV) 35S promoter has the potential for harboring a plant enhancer element. We tested this possibility and demonstrated that a 338 base pair fragment isolated from the region upstream of the...

journal_title：Plant molecular biology

authors： Odell JT,Knowlton S,Lin W,Mauvais CJ

更新日期：1988-05-01 00:00:00

abstract：:Starch-branching enzymes (SBE) alter starch structure by breaking an alpha-1,4 linkage and attaching the reducing end of the new chain to a glucan chain by an alpha 1,6 bond. In maize, three isoforms of SBE have been identified. In order to examine the function of the SBEI isoform, a reverse-genetics PCR-based screen ...

journal_title：Plant molecular biology

authors： Blauth SL,Kim KN,Klucinec J,Shannon JC,Thompson D,Guiltinan M

更新日期：2002-02-01 00:00:00

abstract：KEY MESSAGE:Lack of structural components results in inflorescence stem bending. Differentially expressed genes involved in lignin and hemicellulose biosynthesis are vital; genes involved in cellulose and glycan biosynthesis are also relevant. An erect inflorescence stem is essential for high-quality cut herbaceous peo...

journal_title：Plant molecular biology

authors： Wan Y,Zhang M,Hong A,Lan X,Yang H,Liu Y

更新日期：2020-02-01 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：KEY MESSAGE:This manuscript reports the identification and characterization of five transcription factors binding to the promoter of OsNHX1 in a salt stress tolerant rice genotype (Hasawi). Although NHX1 encoding genes are known to be highly regulated at the transcription level by different abiotic stresses, namely sal...

journal_title：Plant molecular biology

authors： Almeida DM,Gregorio GB,Oliveira MM,Saibo NJ

更新日期：2017-01-01 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：:Tomato plants stably expressing the tetR gene were transformed with the beta-glucuronidase (GUS) gene and an le20 antisense construct both under the control of the Triple-Op promoter. Induction of GUS mRNA and le20 antisense RNA in leaves was demonstrated in response to tetracycline. le20 antisense induction was also ...

journal_title：Plant molecular biology

authors： Thompson AJ,Myatt SC

更新日期：1997-07-01 00:00:00

abstract：KEY MESSAGE:IEF, a novel plasma plasma membrane protein, is important for exine formation in Arabidopsis. Exine, an important part of pollen wall, is crucial for male fertility. The major component of exine is sporopollenin which are synthesized and secreted by tapetum. Although sporopollenin synthesis has been well st...

journal_title：Plant molecular biology

authors： Wang K,Zhao X,Pang C,Zhou S,Qian X,Tang N,Yang N,Xu P,Xu X,Gao J

更新日期：2021-01-22 00:00:00

abstract：:Despite recent progress auxin signal transduction remains largely scetchy and enigmatic. A good body of evidence supports the notion that the ABP1 could be a functional receptor or part of a receptor, respectively, but this is not generally accepted. Evidence for other functional receptors is lacking, as is any clearc...

journal_title：Plant molecular biology

authors： Scherer GF

更新日期：2002-06-01 00:00:00

abstract：:Plants cope with pathogens with distinct mechanisms. One example is a gene-for-gene system, in which plants recognize the pathogen molecule by specified protein(s), this being called the R factor. However, mechanisms of interaction between proteins from the host and the pathogen are not completely understood. Here, we...

journal_title：Plant molecular biology

authors： Ueda H,Yamaguchi Y,Sano H

更新日期：2006-05-01 00:00:00

abstract：:The formation of auxin glucose conjugate is proposed to be one of the molecular modifications controlling auxin homeostasis. However, the involved mechanisms and relevant physiological significances are largely unknown or poorly understood. In this study, Arabidopsis UGT75D1 was at the first time identified to be an i...

journal_title：Plant molecular biology

authors： Zhang GZ,Jin SH,Jiang XY,Dong RR,Li P,Li YJ,Hou BK

更新日期：2016-01-01 00:00:00

abstract：:Nodules of tropical legumes generally export symbiotically fixed nitrogen in the form of ureides that are produced by oxidation of de novo synthesized purines. To investigate the regulation of de novo purine biosynthesis in these nodules, we have isolated cDNA clones encoding 5-aminoimidazole ribonucleotide (AIR) carb...

journal_title：Plant molecular biology

authors： Chapman KA,Delauney AJ,Kim JH,Verma DP

更新日期：1994-01-01 00:00:00

abstract：:A rice gene, OsAPT2, which encodes a putative adenine phosphoribosyl transferase (APRT), was cloned and characterized. Analysis of the cDNA and genomic sequences revealed seven exons and six introns in the OsAPT2. The deduced amino acid sequence of OsAPT2 is highly homologous to those of previously isolated APRTs. RT-...

journal_title：Plant molecular biology

authors： Zhou CJ,Li J,Zou JC,Liang FS,Ye CJ,Jin DM,Weng ML,Wang B

更新日期：2006-02-01 00:00:00

abstract：:Most plant cells retain the capacity to differentiate into all the other cell and organ types that constitute a plant. However, genome-wide transcriptional activities underlying the process of cell differentiation are poorly understood, especially in monocot plants. Here we used a rice (Oryza sativa) cell culture syst...

journal_title：Plant molecular biology

authors： Su N,He K,Jiao Y,Chen C,Zhou J,Li L,Bai S,Li X,Deng XW

更新日期：2007-02-01 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：: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：: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：:The often rapid and synchronous programmed death of petal cells provides a model system to study molecular aspects of organ senescence. The death of petal cells is preceded by a loss of membrane permeability, due in part to increases in reactive oxygen species that are in turn related to up-regulation of oxidative enz...

journal_title：Plant molecular biology

authors： Rubinstein B

更新日期：2000-10-01 00:00:00