Caught in action: fine-scale plastome evolution in the parasitic plants of Cuscuta section Ceratophorae (Convolvulaceae).

abstract：:Efficient and cost-effective conversion of plant biomass to usable forms of energy requires a thorough understanding of cell wall biosynthesis, modification and degradation. To elucidate these processes, we assessed the expression dynamics during enzymatic removal and regeneration of rice cell walls in suspension cell...

journal_title：Plant molecular biology

authors： Sharma R,Tan F,Jung KH,Sharma MK,Peng Z,Ronald PC

更新日期：2011-11-01 00:00:00

abstract：:We have identified by differential screening a novel Arabidopsis thaliana gene, called kin1, which is induced at +4 degrees C. The nucleotide sequences of both the genomic clone and the corresponding cDNA were determined. The deduced 6.5 kDa polypeptide has an unusual amino acid composition being rich in alanine, glyc...

journal_title：Plant molecular biology

authors： Kurkela S,Franck M

更新日期：1990-07-01 00:00:00

abstract：:We identified an open reading frame (ORF) which is located closely behind the gene encoding granule-bound starch synthase (GBSS) of potato (Solanum tuberosum L.). The ORF ends with a perfect 43 bp direct repeat, which carries the stop triplet precisely at the beginning of the second repeat. The deduced protein shows h...

journal_title：Plant molecular biology

authors： van der Leij FR,Abeln EC,Hesseling-Meinders A,Feenstra WJ

更新日期：1993-02-01 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：:Unilateral incompatibility often occurs between self-incompatible (SI) species and their self-compatible (SC) relatives. For example, SI Nicotiana alata rejects pollen from SC N. plumbaginifolia, but the reciprocal pollination is compatible. This interspecific pollen rejection system closely resembles intraspecific S-...

journal_title：Plant molecular biology

authors： Beecher B,Murfett J,McClure BA

更新日期：1998-03-01 00:00:00

abstract：:The function of the secretory pathway is dependent on multiple protein-protein interactions at various stages. Currently, such interactions are mainly studied using physical methods that document direct contact or affinity in vitro. The development of vital fluorescence imaging as well as quantitative protein transpor...

journal_title：Plant molecular biology

authors： Pimpl P,Denecke J

更新日期：2002-12-01 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：:Plants are capable to de novo synthesize the essential amino acids leucine, isoleucine and valine. Studies in recent years, however, also revealed that plants have the potential to degrade leucine or may be all of the branched-chain amino acids. One of the enzymes participating in both biosynthesis and degradation is ...

journal_title：Plant molecular biology

authors： Schuster J,Binder S

更新日期：2005-01-01 00:00:00

abstract：:Wheat genes are present in physically small, gene-rich regions, interspersed by gene-poor blocks of retrotransposon-like repetitive sequences. One of the largest gene-rich regions is present around fraction length (FL) 0.8 of the short arm of wheat homoeologous group 1 chromosomes and is called '1S0.8 region'. The obj...

journal_title：Plant molecular biology

authors： Sandhu D,Gill KS

更新日期：2002-03-01 00:00:00

abstract：:RCT1 is a TIR-NBS-LRR-type resistance (R) gene in Medicago truncatula that confers resistance to multiple races of Colletotrichum trifolii, a hemi-biotrophic fungal pathogen that causes anthracnose disease in Medicago and other closely related legumes. RCT1 undergoes alternative splicing at both coding and 3'-untransl...

journal_title：Plant molecular biology

authors： Tang F,Yang S,Gao M,Zhu H

更新日期：2013-07-01 00:00:00

abstract：:The large number of mitogen-activated protein (MAP) kinase genes identified to date in plants suggests that their encoded proteins have a wide array of functions in development and physiological responses, as has been indicated by studies on the factors which lead to the activation of these kinases. Signalling pathway...

journal_title：Plant molecular biology

authors： Voronin V,Touraev A,Kieft H,van Lammeren AA,Heberle-Bors E,Wilson C

更新日期：2001-04-01 00:00:00

abstract：:We have isolated full-size cDNA sequences encoding the photosynthetic isoform of pyruvate orthophosphate dikinase (PPDK) of the C3 plant Flaveria pringlei. The encoded protein shares 96% identical amino acid residues with the C4 isoform of PPDK in the C4 species F. trinervia. The differing amino acid residues are even...

journal_title：Plant molecular biology

authors： Rosche E,Streubel M,Westhoff P

更新日期：1994-10-01 00:00:00

abstract：:The nuclear gene mutant of barley, vir-115, shows a developmentally induced loss of D1 synthesis that results in inactivation of Photosystem II. Translation in plastids isolated from 1 h illuminated vir-115 seedlings is similar to wild type. In wild-type barley, illumination of plants for 16 to 72 h results in increas...

journal_title：Plant molecular biology

authors： Kim J,Klein PG,Mullet JE

更新日期：1994-06-01 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：:We have cloned, sequenced, and examined the expression of genes from pine trees that appear to encode extracellular class II chitinase. Nucleotide sequence analysis indicates a coding sequence composed of three exons interrupted by two introns at locations identical to those found in other chitinase genes that possess...

journal_title：Plant molecular biology

authors： Wu H,Echt CS,Popp MP,Davis JM

更新日期：1997-04-01 00:00:00

abstract：KEY MESSAGE:TaPSK5 is a less conserved target of miR164 in wheat encoding a positive regulator of root growth and yield traits that could be used for crop improvement. MicroRNAs (miRNAs) play key roles in regulating plant growth and development by targeting the mRNAs of conserved genes. However, little is known about t...

journal_title：Plant molecular biology

authors： Geng Y,Jian C,Xu W,Liu H,Hao C,Hou J,Liu H,Zhang X,Li T

更新日期：2020-12-01 00:00:00

abstract：:The first step in the routing of newly synthesized proteins into the secretory pathway is the binding of the nascent signal sequence to the signal recognition particle. The mammalian signal recognition particle is a complex consisting of 6 proteins and a single 7S RNA molecule. Signal recognition particle-like complex...

journal_title：Plant molecular biology

authors： Lindstrom JT,Chu B,Belanger FC

更新日期：1993-12-01 00:00:00

abstract：:We have compared physical and genetic maps of the region around the legJ gene in pea. In this vicinity there are four B-type legumin genes, arranged as two close pairs. The detection of a recombination event within this gene cluster allows the orientation of this group of genes within the surrounding linkage group to ...

journal_title：Plant molecular biology

authors： Turner L,Hellens RP,Lee D,Ellis TH

更新日期：1993-04-01 00:00:00

abstract：:A cDNA encoding CYP79B1 has been isolated from Sinapis alba. CYP79B1 from S. alba shows 54% sequence identity and 73% similarity to sorghum CYP79A1 and 95% sequence identity to the Arabidopsis T42902, assigned CYP79B2. The high identity and similarity to sorghum CYP79A1, which catalyses the conversion of tyrosine to p...

journal_title：Plant molecular biology

authors： Bak S,Nielsen HL,Halkier BA

更新日期：1998-11-01 00:00:00

abstract：:We have previously shown that mRNA and protein encoded by the Pvlea-18 gene from Phaseolus vulgaris L., a member of a new family of late embryogenesis-abundant (LEA) proteins, accumulate in dark-grown bean seedlings not only in response to water deficit but also during optimal irrigation. In this work, we studied Pvle...

journal_title：Plant molecular biology

authors： Moreno-Fonseca LP,Covarrubias AA

更新日期：2001-03-01 00:00:00

abstract：:MYB transcription factors are a large family of proteins involved in the regulation of secondary metabolism and cell shape, the enhancement of disease resistance and the response to different stresses. In this study, the role of TaMYB4 in wheat against biotic and abiotic stresses was investigated. TaMYB4 was cloned fr...

journal_title：Plant molecular biology

authors： Al-Attala MN,Wang X,Abou-Attia MA,Duan X,Kang Z

更新日期：2014-03-01 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：:Suppressive subtractive hybridisation was applied to the analysis of late stage arbuscular mycorrhizal development in pea. 96 cDNA clones were amplified and 81, which carried fragments more than 200 nt in size, were sequence analysed. Among 67 unique fragments, 10 showed no homology and 10 were similar to sequences wi...

journal_title：Plant molecular biology

authors： Grunwald U,Nyamsuren O,Tamasloukht M,Lapopin L,Becker A,Mann P,Gianinazzi-Pearson V,Krajinski F,Franken P

更新日期：2004-07-01 00:00:00

abstract：:Growth in the apical elongation zone of plant roots is central to the development of functional root systems. Rates of root segmental elongation change from accelerating to decelerating as cell development proceeds from newly formed to fully elongated status. One of the primary variables regulating these changes in el...

journal_title：Plant molecular biology

authors： Bassani M,Neumann PM,Gepstein S

更新日期：2004-10-01 00:00:00

abstract：:The coding sequence for FLP recombinase, originally from the 2 mu plasmid of Saccharomyces cerevisiae, was introduced into Arabidopsis behind the cauliflower mosaic virus 35S promoter. FLP activity was monitored by the glucuronidase activity resulting from inversion of an antisense-oriented GUS reporter gene flanked b...

journal_title：Plant molecular biology

authors： Sonti RV,Tissier AF,Wong D,Viret JF,Signer ER

更新日期：1995-09-01 00:00:00

abstract：:In this report we characterized the Arabidopsis ABI1 gene orthologue and Brassica napus gene paralogues encoding protein phosphatase 2C (PP2C, group A), which is known to be a negative regulator of the ABA signaling pathway. Six homologous B. napus sequences were identified and characterized as putative PP2C group A m...

journal_title：Plant molecular biology

authors： Babula-Skowrońska D,Ludwików A,Cieśla A,Olejnik A,Cegielska-Taras T,Bartkowiak-Broda I,Sadowski J

更新日期：2015-07-01 00:00:00

abstract：:Infection of tobacco by tobacco mosaic virus (TMV) induces coordinate expression of genes encoding acidic and basic beta-1,3-glucanase isoforms. These genes are differentially expressed in response to other treatments. Salicylate treatment induces acidic glucanase mRNA to a higher level than basic glucanase mRNA. Ethy...

journal_title：Plant molecular biology

authors： van de Rhee MD,Lemmers R,Bol JF

更新日期：1993-02-01 00:00:00

abstract：:We have analysed the expression of the 8-10 members of the gene family encoding the flavonoid biosynthetic enzyme chalcone synthase (CHS) from Petunia hybrida. During normal plant development only two members of the gene family (CHS-A and CHS-J) are expressed. Their expression is restricted to floral tissues mainly. A...

journal_title：Plant molecular biology

authors： Koes RE,Spelt CE,Mol JN

更新日期：1989-02-01 00:00:00

abstract：:Antisera against the N-terminal and C-terminal parts of the potential ORF IV product were used to analyse extracts from CaMV-infected turnip leaves by immunoblotting. Polypeptides of 87, 83, 82, 60 and 57 kDa were detected. The origin of these proteins is discussed. ...

journal_title：Plant molecular biology

authors： Kirchherr D,Albrecht H,Mesnard JM,Lebeurier G

更新日期：1988-05-01 00:00:00

abstract：:When dark-grown aurea mutant tomato seedlings which lack more than 95% of the phytochrome present in isogenic wild-type seedlings are kept in white or blue light, four nuclear-encoded transcripts coding for plastidic proteins (the light-harvesting chlorophyll a/b-binding protein of photosystem I and II [cab-PSII], pla...

journal_title：Plant molecular biology

authors： Oelmüller R,Kendrick RE

更新日期：1991-02-01 00:00:00