Cytoplasmic male sterility in sunflower: comparison of molecular biology and genetic studies.

abstract：:Young pine seedlings respond to environmental stress by induced synthesis of pinosylvin, a stilbene phytoalexin. Heartwood of pine trees is characterized by a high content of pinosylvin. The formation of pinosylvin from cinnamoyl-CoA and three molecules malonyl-CoA catalysed by pinosylvin synthase is typical of the ge...

journal_title：Plant molecular biology

authors： Preisig-Müller R,Schwekendiek A,Brehm I,Reif HJ,Kindl H

更新日期：1999-01-01 00:00:00

abstract：KEY MESSAGE:In this manuscript, we disclosed the influence of light on the accumulation of storage reserves in B. napus embryos.1.Light induced the gene expression in the developing embryos of B. napus.2.Light promoted the starch synthesis in chloroplasts of B. napus embryos.3.Light enhanced the metabolic activity of s...

journal_title：Plant molecular biology

authors： Tan H,Qi X,Li Y,Wang X,Zhou J,Liu X,Shi X,Ye W,Xiang X

更新日期：2020-07-01 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：:Developmentally regulated GTP-binding proteins (DRGs) from animals and fungi are highly conserved but have no known function. Here we characterize DRGs from pea (PsDRG) and Arabidopsis (AtDRG). Amino acid sequences of AtDRG and PsDRG were 90% identical to each other and about 65% identical to human DRG. Genomic Southe...

journal_title：Plant molecular biology

authors： Devitt ML,Maas KJ,Stafstrom JP

更新日期：1999-01-01 00:00:00

abstract：:Repair of the ubiquitous mutagenic lesion 7,8-dihydro-8-oxoguanine (8-oxoG) is initiated in eukaryotes by DNA glycosylases/lyases, such as yeast Ogg1, that do not share significant sequence identity with their prokaryotic counterparts, typified by Escherichia coli MutM (Fpg) protein. The unexpected presence of a funct...

journal_title：Plant molecular biology

authors： García-Ortiz MV,Ariza RR,Roldán-Arjona T

更新日期：2001-12-01 00:00:00

abstract：KEY MESSAGE:OsHIRP1 is an E3 ligase that acts as a positive regulator in the plant response to heat stress, thus providing important information relating to adaptation and regulation under heat stress in plant. Extreme temperature adversely affects plant growth, development, and productivity. Here, we report the molecu...

journal_title：Plant molecular biology

authors： Kim JH,Lim SD,Jang CS

更新日期：2019-04-01 00:00:00

abstract：:A method (termed co-cultivation) for transforming plant cells in vitro with A. tumefaciens strains, which was originally developed by Marton et al. (1978) Nature 277: 129-131, has been modified by the incorporation of a novel feeder plate culture system and been extended to use with petunia protoplasts. Using efficien...

journal_title：Plant molecular biology

authors： Fraley RT,Horsch RB,Matzke A,Chilton MD,Chilton WS,Sanders PR

更新日期：1984-11-01 00:00:00

abstract：:Rice has developed several morphological and physiological strategies to adapt to phosphate starvation in the soil. In order to elucidate the molecular basis of response to phosphate starvation, we performed mRNA sequencing of 4 rice cultivars with variation in growth response to Pi starvation as indicated by the shoo...

journal_title：Plant molecular biology

authors： Oono Y,Kawahara Y,Yazawa T,Kanamori H,Kuramata M,Yamagata H,Hosokawa S,Minami H,Ishikawa S,Wu J,Antonio B,Handa H,Itoh T,Matsumoto T

更新日期：2013-12-01 00:00:00

abstract：:The chloroplast gene for the epsilon subunit (atpE) of the CF1/CF0 ATPase in the green alga Chlamydomonas reinhardtii has been localized and sequenced. In contrast to higher plants, the atpE gene does not lie at the 3' end of the beta subunit (atpB) gene in the chloroplast genome of C. reinhardtii, but is located at a...

journal_title：Plant molecular biology

authors： Woessner JP,Gillham NW,Boynton JE

更新日期：1987-03-01 00:00:00

abstract：:By differential screening of a cDNA library of two-week-old rice seedlings cDNA clones were obtained, corresponding to shoot-specific mRNAs. By sequence analysis two of these clones were found to be rbcS cDNA clones. The mRNA corresponding to a third cDNA clone (COS5) displayed an expression pattern similar to the exp...

journal_title：Plant molecular biology

authors： de Pater S,Hensgens LA,Schilperoort RA

更新日期：1990-09-01 00:00:00

abstract：:Annexins belong to a multigene family of Ca(2+) dependent, phospholipid and cytoskeleton binding proteins. They have been shown to be upregulated under various stress conditions. We generated transgenic cotton plants expressing mustard annexin (AnnBj1), which showed enhanced tolerance towards different abiotic stress ...

journal_title：Plant molecular biology

authors： Divya K,Jami SK,Kirti PB

更新日期：2010-06-01 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：: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：:Two cultivars of Perilla frutescens, red and green formas are known to differ in anthocyanin accumulation in leaves and stems. cDNA clones encoding the enzymes involved in anthocyanin biosynthesis, chalcone synthase (CHS), flavanone 3-hydroxylase (F3H), dihydroflavonol 4-reductase (DFR), and UDP glucose: flavonoid 3-O...

journal_title：Plant molecular biology

authors： Gong Z,Yamazaki M,Sugiyama M,Tanaka Y,Saito K

更新日期：1997-12-01 00:00:00

abstract：:Herbaspirillum seropedicae is a diazotrophic and endophytic bacterium that associates with economically important grasses promoting plant growth and increasing productivity. To identify genes related to bacterial ability to colonize plants, wheat seedlings growing hydroponically in Hoagland's medium were inoculated wi...

journal_title：Plant molecular biology

authors： Pankievicz VC,Camilios-Neto D,Bonato P,Balsanelli E,Tadra-Sfeir MZ,Faoro H,Chubatsu LS,Donatti L,Wajnberg G,Passetti F,Monteiro RA,Pedrosa FO,Souza EM

更新日期：2016-04-01 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：:Anther dehiscence, one of the essential steps in pollination and double fertilization, is regulated by a complex signaling pathway encompassing hormones and environmental factors. However, key components underlying the signaling pathway that regulate anther dehiscence remain largely elusive. Here, we isolated a rice m...

journal_title：Plant molecular biology

authors： Xiao Y,You S,Kong W,Tang Q,Bai W,Cai Y,Zheng H,Wang C,Jiang L,Wang C,Zhao Z,Wan J

更新日期：2019-11-01 00:00:00

abstract：:The full-length nucleotide sequence of a barley (Hordeum vulgare L.) leaf mRNA, found to increase rapidly in amount during infection attempts by the powdery mildew fungus (Erysiphe graminis DC. ex Mérat), is reported. The mRNA encodes a polypeptide of 809 amino acid residues which, by sequence comparison, was identifi...

journal_title：Plant molecular biology

authors： Walther-Larsen H,Brandt J,Collinge DB,Thordal-Christensen H

更新日期：1993-03-01 00:00:00

abstract：:T-DNA tagging is a high throughput strategy for identifying and cloning functional genes in plants. In this study, we screened 4416 lab-created T(1) rice T-DNA tagged lines and identified a mutant, designated dh1 (degenerated hull1), with phenotype of degenerated hull and naked pistils and stamens. Approximately 60% f...

journal_title：Plant molecular biology

authors： Li A,Zhang Y,Wu X,Tang W,Wu R,Dai Z,Liu G,Zhang H,Wu C,Chen G,Pan X

更新日期：2008-03-01 00:00:00

abstract：:Rice seedlings accumulate stainable amounts of the 104 and 90 kDa polypeptides in response to high temperature stress. We have purified and raised highly specific polyclonal antisera against both of these polypeptides. In western blotting experiments, we find that these proteins are accumulated to different extents in...

journal_title：Plant molecular biology

authors： Pareek A,Singla SL,Grover A

更新日期：1995-10-01 00:00:00

abstract：:Green cybrids with a new nucleus-chloroplast combination cannot be selected after protoplast fusion in the intersubfamilial Nicotiana-Solanum combination. As an approach to overcome the supposed plastomegenome incompatibility, a partial plastome transfer by genetic recombination has been considered. After fusions of p...

journal_title：Plant molecular biology

authors： Thanh ND,Medgyesy P

更新日期：1989-01-01 00:00:00

abstract：:An antisense approach was used to attempt to determine the function of the highly abundant, tapetum-specific A9 transcript in microsporogenesis. A Brassica napus A9 cDNA clone was linked in sense and antisense orientations to the Arabidopsis thaliana A9 promoter and the resulting chimaeric genes introduced into B. nap...

journal_title：Plant molecular biology

authors： Turgut K,Barsby T,Craze M,Freeman J,Hodge R,Paul W,Scott R

更新日期：1994-01-01 00:00:00

abstract：:A three-dimensional model of curculin, a sweet-tasting and taste-modifying protein from the fruits of Curculigo latifolia, was built from the X-ray coordinates of GNA, a mannose-binding lectin from snowdrop (Galanthus nivalis). The three mannose-binding sites present in GNA were found in curculin but are devoid of man...

journal_title：Plant molecular biology

authors： Barre A,Van Damme EJ,Peumans WJ,Rougé P

更新日期：1997-03-01 00:00:00

abstract：:During flower development, pluripotent stem cells within the floral meristem give rise to proliferative precursor cells whose progeny eventually acquire specialized functions within each floral organ. The regulatory mechanisms by which plant cells transition from a proliferating state to a differentiated state are not...

journal_title：Plant molecular biology

authors： Krizek BA,Eaddy M

更新日期：2012-02-01 00:00:00

abstract：KEY MESSAGE:OsGTγ-2, a trihelix transcription factor, is a positive regulator of rice responses to salt stress by regulating the expression of ion transporters. Salinity stress seriously restricts rice growth and yield. Trihelix transcription factors (GT factors) specifically bind to GT elements and play a diverse role...

journal_title：Plant molecular biology

authors： Liu X,Wu D,Shan T,Xu S,Qin R,Li H,Negm M,Wu D,Li J

更新日期：2020-07-01 00:00:00

abstract：:Microtubules are thought to be major determinants of plant morphogenesis, through effects on planes of cell division and on directions of differential cell expansion. In differentiation and redifferentiation processes, tubulin expression may prove a useful early indicator of cell activity. We examined the expression a...

journal_title：Plant molecular biology

authors： Stotz HU,Long SR

更新日期：1999-11-01 00:00:00

abstract：:Plants respond to phosphate (Pi) deficiency through adaptive mechanisms involving several morphological, biochemical and molecular changes. In this study, we have characterized the structure and expression of a tomato (Lycopersicon esculentum L.) phosphate starvation-induced gene (TPSI1). A 3.5 kb genomic fragment con...

journal_title：Plant molecular biology

authors： Liu C,Muchhal US,Raghothama KG

更新日期：1997-03-01 00:00:00

abstract：:We have cloned and sequenced a full-length cDNA from barley (Hordeum vulgare L.) seeds encoding the bifunctional α-amylase/subtilisin inhibitor (BASI). The nucleotide sequence predicts an open reading frame coding for a protein of 203 amino acids. The first 22 amino acids exhibit the sequence characteristic of a signa...

journal_title：Plant molecular biology

authors： Leah R,Mundy J

更新日期：1989-06-01 00:00:00

abstract：KEY MESSAGE:We developed a machine learning-based model to identify the hidden labels of m6A candidates from noisy m6A-seq data. Peak-calling approaches, such as MeRIP-seq or m6A-seq, are commonly used to map m6A modifications. However, these technologies can only map m6A sites with 100-200 nt resolution and cannot rev...

journal_title：Plant molecular biology

authors： Liu Z,Dong W,Luo W,Jiang W,Li Q,He Z

更新日期：2019-12-01 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