Phenotypic and gene expression analyses of a ploidy series of maize inbred Oh43.

abstract：:Elicitins are 10 kDa holoproteins secreted by Phytophthora fungi, that elicit an incompatible hypersensitive reaction, leading to resistance against fungal and bacterial plant pathogens. Comparison of primary sequences of alpha-elicitins and beta-elicitins indicated several potential necrotic activity-determining resi...

journal_title：Plant molecular biology

authors： O'Donohue MJ,Gousseau H,Huet JC,Tepfer D,Pernollet JC

更新日期：1995-02-01 00:00:00

abstract：KEY MESSAGE:Plant bioregulators play an important role in managing oxidative stress tolerance in plants. Utilizing their ability in stress sensitive crops through genetic engineering will be a meaningful approach to manage food production under the threat of climate change. Exploitation of the plant defense system agai...

journal_title：Plant molecular biology

authors： Zulfiqar F,Ashraf M

更新日期：2021-01-01 00:00:00

abstract：:Trebouxia is the most common lichen-forming genus of aero-terrestrial green algae and all its species are desiccation tolerant (DT). The molecular bases of this remarkable adaptation are, however, still largely unknown. We applied a transcriptomic approach to a common member of the genus, T. gelatinosa, to investigate...

journal_title：Plant molecular biology

authors： Carniel FC,Gerdol M,Montagner A,Banchi E,De Moro G,Manfrin C,Muggia L,Pallavicini A,Tretiach M

更新日期：2016-06-01 00:00:00

abstract：:Exposure of seedlings of a chilling-sensitive variety of rice (Oryza sativa L. cv. Wasetoittu) to water stress (0.5 M mannitol, 30 min) at room temperature induced a degree of chilling resistance. No such resistance was induced by exogenous abscisic acid (ABA) application (10 microM, 60 min). Upon short-term water str...

journal_title：Plant molecular biology

authors： Takahashi R,Joshee N,Kitagawa Y

更新日期：1994-10-01 00:00:00

abstract：:Mitogen-activated protein kinases (MAPKs) constitute one of the most critical signaling components in plants. A typical example is wound-induced protein kinase (WIPK), which functions during pathogen responses in tobacco plants (Nicotiana tabacum). Searching for direct down-stream components, we previously isolated a ...

journal_title：Plant molecular biology

authors： Chung KM,Sano H

更新日期：2007-12-01 00:00:00

abstract：:The chrysanthemum is one of popular flowers in the world and a host for several viruses. So far, molecular interaction studies between the chrysanthemum and viruses are limited. In this study, we carried out a transcriptome analysis of chrysanthemum in response to three different viruses including Cucumber mosaic viru...

journal_title：Plant molecular biology

authors： Choi H,Jo Y,Lian S,Jo KM,Chu H,Yoon JY,Choi SK,Kim KH,Cho WK

更新日期：2015-06-01 00:00:00

abstract：:The effect of red light and far-red light on the appearance of mRNA for the small and large subunit of ribulose-1,5-bisphosphate carboxylase in rye seedlings has been analysed. Irradiation of etiolated seedlings with a pulse of red light increased the mRNA level of the small subunit by a factor of 7-10 and that of the...

journal_title：Plant molecular biology

authors： Ernst D,Pfeiffer F,Schefbeck K,Weyrauch C,Oesterhelt D

更新日期：1987-01-01 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：:A tapetum-specific gene, RTS, has been isolated by differential screening of a cDNA library from rice panicles. RTS is a unique gene in the rice genome. RNA blot analysis and in situ hybridization indicates that this gene is predominantly expressed in the anther's tapetum during meiosis and disappears before anthesis....

journal_title：Plant molecular biology

authors： Luo H,Lee JY,Hu Q,Nelson-Vasilchik K,Eitas TK,Lickwar C,Kausch AP,Chandlee JM,Hodges TK

更新日期：2006-10-01 00:00:00

abstract：:Gibberellin (GA) 20-oxidase (GA20ox) is a key enzyme that normally catalyzes the penultimate steps in GA biosynthesis. One of the GA20ox genes in rice (Oryza sativa L.), OsGA20ox2 ( SD1 ), is well known as the "Green Revolution gene", and loss-of function mutation in this locus causes semi-dwarfism. Another GA20ox gen...

journal_title：Plant molecular biology

authors： Oikawa T,Koshioka M,Kojima K,Yoshida H,Kawata M

更新日期：2004-07-01 00:00:00

abstract：:The complete nucleotide sequence of the Chlamydomonas eugametos (Chlamydomonadales, Chlorophyceae, sensu Mattox and Stewart) mitochondrial genome has been determined (22,897 bp, 34.6% G + C). The genes identified in this circular-mapping genome include those for apocytochrome b, subunit 1 of the cytochrome oxidase com...

journal_title：Plant molecular biology

authors： Denovan-Wright EM,Nedelcu AM,Lee RW

更新日期：1998-01-01 00:00:00

abstract：:A mutant exhibiting conditional male sterility, in which fertility was restored under conditions of high humidity, was identified in T-DNA tagged lines of Arabidopsis thaliana. Scanning electron microscopy (SEM) demonstrated that the pollen surface was almost smooth and the reticulate pattern not prominent. Thus, the ...

journal_title：Plant molecular biology

authors： Ariizumi T,Hatakeyama K,Hinata K,Sato S,Kato T,Tabata S,Toriyama K

更新日期：2003-09-01 00:00:00

abstract：:Cold acclimation in plants is a polygenic phenomenon involving increased expression of several genes. The gene products participate either directly or indirectly towards increasing cold tolerance. Evidence of proteins having a direct effect on cold tolerance is emerging but limited. With isolated protoplasts from warm...

journal_title：Plant molecular biology

authors： Newton SS,Duman JG

更新日期：2000-11-01 00:00:00

abstract：:The nucleotide sequences of the class I phycoerythrin (PE) alpha- and beta-subunit genes (cpeA and cpeB) from the marine cyanobacterium Synechococcus sp. WH7803 are reported. The cpeB gene is located upstream of cpeA with a separation of 56 nucleotides and the two genes are co-transcribed as a transcript of 1.3 kb, wi...

journal_title：Plant molecular biology

authors： Newman J,Mann NH,Carr NG

更新日期：1994-02-01 00:00:00

abstract：:Complementary DNA clones encoding acidic and basic isoforms of the class III chitinase were isolated from Nicotiana tabacum. The clones share ca. 65% identity, are equally homologous to the class III chitinases from cucumber and Arabidopsis, and are members of small gene families in tobacco. An acidic class III chitin...

journal_title：Plant molecular biology

authors： Lawton K,Ward E,Payne G,Moyer M,Ryals J

更新日期：1992-08-01 00:00:00

abstract：:Two dimensional gel electrophoresis was used to examine differences in steady state total poly(A) RNA from untransformed potato (Solanum tuberosum cv. Maris Bard) and potato transformed with shoot-inducing TL-DNA from A. tumefaciens. RNA was compared from phenotypically very distinct in vitro cultured shoots, more sim...

journal_title：Plant molecular biology

authors： Burrell MM,Temple S,Ooms G

更新日期：1986-07-01 00:00:00

abstract：:Differential screening of a cDNA bank constructed from ripe tomato fruit mRNA allowed the isolation of cDNA clone 2A11 which is entirely fruit-specific, is expressed at steadily increasing levels from anthesis to breaker, and accounts for approximately 1% of the messenger RNA in mature tomato fruit. A genomic clone co...

journal_title：Plant molecular biology

authors： Pear JR,Ridge N,Rasmussen R,Rose RE,Houck CM

更新日期：1989-12-01 00:00:00

abstract：:We have isolated and characterized the genomic clone of maize casein kinase 2 (CK2) alpha subunit using the previously described alphaCK2-1 cDNA clone as a probe. The genomic clone is 7.5 kb long and contains 10 exons, separated by 9 introns of different size, two larger than 1.5 kb and the others around 100-150 bp. T...

journal_title：Plant molecular biology

authors： Peracchia G,Jensen AB,Culiáñez-Macià FA,Grosset J,Goday A,Issinger OG,Pagès M

更新日期：1999-05-01 00:00:00

abstract：:The maize Cat2 gene was isolated by direct cloning and PCR. The clones were mapped and sequenced. The start site of transcription was determined by primer extension. Computer analysis of the 1.6 kb Cat2 promoter sequence has revealed an obvious TATA box, tow GC boxes, a putative GA response element, and several ACGT c...

journal_title：Plant molecular biology

authors： Guan L,Polidoros AN,Scandalios JG

更新日期：1996-03-01 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：: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：: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：:The sequence of the S-adenosyl-L-methionine:trans-caffeoyl-CoA O-methyltransferase (CCoAOMT, EC2.1.1.104) gene, including the 5'-flanking region of 5 kb, was determined from parsley (Petroselinum crispum) plants. The enzyme appears to be encoded by one or two genes, and the ORF is arranged in five exons spaced by intr...

journal_title：Plant molecular biology

authors： Grimmig B,Matern U

更新日期：1997-01-01 00:00:00

abstract：:Heterokont algae such as diatoms, brown seaweeds and the raphidophyte Heterosigma akashiwo acquired their chloroplasts via a secondary endosymbiosis involving a red algal endosymbiont and a eukaryote host, resulting in chloroplasts surrounded by four membranes rather than two. The precursor of a nuclear-encoded thylak...

journal_title：Plant molecular biology

authors： Chaal BK,Ishida K,Green BR

更新日期：2003-05-01 00:00:00

abstract：:The genetics of male fertility restoration and the RFLP of mitochondrial DNA were studied for 16 sunflower cytoplasms (15 male-sterile and a male-fertile). Male fertility restoration/male sterility maintenance patterns distinguished 12 cytotypes. Four cytoplasms were completely unrestored so they were not distinguishe...

journal_title：Plant molecular biology

authors： Crouzillat D,de la Canal L,Perrault A,Ledoigt G,Vear F,Serieys H

更新日期：1991-03-01 00:00:00

abstract：:Accumulation and stability of psbA and rbcL-S transcripts in Synechocystis 6803 was followed in the presence and absence of the photosynthesis inhibitors DCMU and methylviologen. Our results demonstrate that both transcript production and transcript stability are important regulatory elements for psbA gene expression ...

journal_title：Plant molecular biology

authors： Mohamed A,Jansson C

更新日期：1991-05-01 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：:Plants, algae, cyanobacteria and many other bacteria synthesize the tetrapyrrole precursor, delta-aminolevulinic acid (ALA), from glutamate by means of a tRNAGlu-mediated pathway. The enzyme glutamyl-tRNA reductase (GTR) catalyzes the first committed step in this pathway, which is the reduction of tRNA-bound glutamate...

journal_title：Plant molecular biology

authors： Srivastava A,Lake V,Nogaj LA,Mayer SM,Willows RD,Beale SI

更新日期：2005-07-01 00:00:00

abstract：:Peanut (Arachis hypogaea L.), can elicit type I allergy becoming the most common cause of fatal food-induced anaphylactic reactions. Strict avoidance is the only effective means of dealing with this allergy. Ara h 2, a peanut seed storage protein, has been identified as the most potent peanut allergen and is recognize...

journal_title：Plant molecular biology

authors： Ramos ML,Huntley JJ,Maleki SJ,Ozias-Akins P

更新日期：2009-02-01 00:00:00

abstract：:Histone acetylation is modulated through the action of histone acetyltransferase and deacetylase, which play key roles in the regulation of eukaryotic gene expression. We have screened the expressed sequence tag database with the yeast histone deacetylase RPD3 sequence and identified two Arabidopsis homologues, AtRPD3...

journal_title：Plant molecular biology

authors： Wu K,Malik K,Tian L,Brown D,Miki B

更新日期：2000-09-01 00:00:00