Characterisation and expression of the mitochondrial genome of a new type of cytoplasmic male-sterile sunflower.

abstract：:To understand the transcriptional responses to flooding stress in roots including hypocotyl of soybean seedlings, genome-wide changes in gene expression were analyzed using a soybean microarray chip containing 42,034 60-mer oligonucleotide probes. More than 6,000 of flooding-responsive genes in the roots including hyp...

journal_title：Plant molecular biology

authors： Nanjo Y,Maruyama K,Yasue H,Yamaguchi-Shinozaki K,Shinozaki K,Komatsu S

更新日期：2011-09-01 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：:A clone encoding a proline-rich protein (ZmPRP) has been obtained from maize root by differential screening of a maturing elongation root cDNA library. The amino acid sequence deduced from the full-length cDNA contains a putative signal peptide and a highly repetitive sequence containing the PEPK motif, indicating tha...

journal_title：Plant molecular biology

authors： Vignols F,José-Estanyol M,Caparrós-Ruiz D,Rigau J,Puigdomènech P

更新日期：1999-03-01 00:00:00

abstract：:Using AFLP technology and a recombinant inbred line population derived from the sorghum cross of BTx623 x IS3620C, a high-density genetic map of the sorghum genome was constructed. The 1713 cM map encompassed 2926 loci distributed on ten linkage groups; 2454 of those loci are AFLP products generated from either the Ec...

journal_title：Plant molecular biology

authors： Menz MA,Klein RR,Mullet JE,Obert JA,Unruh NC,Klein PE

更新日期：2002-03-01 00:00:00

abstract：:This is the first report to describe the detailed analysis of TATA sequence requirements for the initiation of transcription for RNA polymerase II in a plant in vitro transcription system. We examined the transcriptional activities associated with 24 promoters, including wild-type (TATATATA), and the 21 point and two ...

journal_title：Plant molecular biology

authors： Yamaguchi Y,Itoh Y,Takeda Y,Yamazaki K

更新日期：1998-12-01 00:00:00

abstract：:In biosynthesis of octadecanoids and jasmonate (JA), the naturally occurring enantiomer is established in a step catalysed by the gene cloned recently from tomato as a single-copy gene (Ziegler et al., 2000). Based on sequence homology, four full-length cDNAs were isolated from Arabidopsis thaliana ecotype Columbia co...

journal_title：Plant molecular biology

authors： Stenzel I,Hause B,Miersch O,Kurz T,Maucher H,Weichert H,Ziegler J,Feussner I,Wasternack C

更新日期：2003-04-01 00:00:00

abstract：KEY MESSAGE:This manuscript describes the functions of an Argonaute protein named AGO17 in rice. AGO17 is required for the development of rice reproductive tissues. Argonaute (AGO) proteins are a well-conserved multigene family of regulators mediating gene silencing across eukaryotes. Monocot plants have additional mem...

journal_title：Plant molecular biology

authors： Pachamuthu K,Swetha C,Basu D,Das S,Singh I,Sundar VH,Sujith TN,Shivaprasad PV

更新日期：2021-01-01 00:00:00

abstract：:cDNA clones were isolated and sequenced that encode two related but distinct rice cyclophilins, Cyp1 and Cyp2. The predicted amino acid sequences of each are 72% identical to human T-cell cyclophilin. Genomic DNA gel blot analysis suggests cyclophilins in rice are encoded by a small, 6-10-member gene family. Both Cyp1...

journal_title：Plant molecular biology

authors： Buchholz WG,Harris-Haller L,DeRose RT,Hall TC

更新日期：1994-08-01 00:00:00

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：:RNA editing is one of the post-transcriptional processes that commonly occur in plant plastids and mitochondria. In Arabidopsis, 34 C-to-U RNA editing events, affecting transcripts of 18 plastid genes, have been identified. Here, we examined the editing and expression of these transcripts in different organs, and in g...

journal_title：Plant molecular biology

authors： Tseng CC,Lee CJ,Chung YT,Sung TY,Hsieh MH

更新日期：2013-07-01 00:00:00

abstract：:In higher eukaryotes, the proliferating cell nuclear antigen (PCNA) can be found associated to Cyclin D and Cdk4/6, the kinase complex responsible for cell cycle commitment in response to growth and mitogenic signals. During maize germination, PCNA can be found in protein complexes between 131 and 163 kDa. The sizes o...

journal_title：Plant molecular biology

authors： de la Paz Sánchez M,Torres A,Boniotti MB,Gutierrez C,Vázquez-Ramo JM

更新日期：2002-09-01 00:00:00

abstract：:Two types of structurally distinct O-methyltransferases mediate the methylation of hydroxylated monomeric lignin precursors in angiosperms. Caffeate 3-O-methyltransferase (COMT; EC 2.1.1.68) methylates the free acids and caffeoyl CoA 3-O-methyltransferase (CCoAOMT; EC 2.1.1.104) methylates coenzyme A esters. Recently,...

journal_title：Plant molecular biology

authors： Li L,Osakabe Y,Joshi CP,Chiang VL

更新日期：1999-07-01 00:00:00

abstract：:DORNRÖSCHEN (DRN) and DORNRÖSCHEN-LIKE (DRNL) encode AP2-domain transcription factors, which act redundantly in cotyledon organogenesis. A more detailed genetic study now integrates DRN and DRNL into the CUP-SHAPED COTYLEDON (CUC) regulatory network and places DRN and DRNL differentially within the auxin signalling ne...

journal_title：Plant molecular biology

authors： Chandler JW,Cole M,Jacobs B,Comelli P,Werr W

更新日期：2011-02-01 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：:We have constructed a yeast artificial chromosome (YAC) library using high-molecular-weight DNA prepared from agarose-embedded leaf protoplasts of the maize inbred line UE95. This library contains 79,000 clones with an average insert size of 145 kb and should therefore represent approximately three haploid genome equi...

journal_title：Plant molecular biology

authors： Edwards KJ,Thompson H,Edwards D,de Saizieu A,Sparks C,Thompson JA,Greenland AJ,Eyers M,Schuch W

更新日期：1992-05-01 00:00:00

abstract：:The role of the cell wall hydrolase polygalacturonase (PG) during fruit ripening was investigated using novel mutant tomato lines in which expression of the PG gene has been down regulated by antisense RNA. Tomato plants were transformed with chimaeric genes designed to express anti-PG RNA constitutively. Thirteen tra...

journal_title：Plant molecular biology

authors： Smith CJ,Watson CF,Morris PC,Bird CR,Seymour GB,Gray JE,Arnold C,Tucker GA,Schuch W,Harding S

更新日期：1990-03-01 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：:Members of the plant-specific GRAS family of putative transcription factors are involved in various aspects of plant development. SCARECROW (SCR) is a member of this protein family and plays a significant role in the radial patterning of both roots and shoots. However, little is known about the regulation of SCR expre...

journal_title：Plant molecular biology

authors： Gao MJ,Parkin I,Lydiate D,Hannoufa A

更新日期：2004-05-01 00:00:00

abstract：:The caffeine biosynthetic pathway in coffee plants has been proposed to involve three distinct N -methyltransferases, xanthosine methyltransferase (XMT), 7- N -methylxanthine methyltransferase (MXMT; theobromine synthase), and 3,7-dimethylxanthine methyltransferase (DXMT; caffeine synthase). We previously isolated all...

journal_title：Plant molecular biology

authors： Ogita S,Uefuji H,Morimoto M,Sano H

更新日期：2004-04-01 00:00:00

abstract：:The treatment of barley aleurone layers with gibberellic acid (GA3) results in the synthesis of two groups of α-amylase isozymes. Addition of abscisic acid (ABA) at the same time as GA3 inhibited the synthesis of both groups of isozymes. However, midcourse ABA addition (12 h or later after GA3) had a more inhibitory e...

journal_title：Plant molecular biology

authors： Nolan RC,Lin LS,Ho TH

更新日期：1987-01-01 00:00:00

abstract：:Coordinated cell growth and differentiation is crucial for the development of higher plants. Using the elongation defective 1-1 (eld1-1) mutant, we cloned the ELD1 gene, which encodes a serine-rich protein. Genes homologous to ELD1 can be found in plants, including Arabidopsis, rice, and tobacco, but not in other orga...

journal_title：Plant molecular biology

authors： Lertpiriyapong K,Sung ZR

更新日期：2003-11-01 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：:The suppression of plant defence reactions plays a crucial role in causing plant diseases. In this report, we show that inducible plant defences are repressed during the development of Cercospora leaf spot disease. In the early phase of infection of sugar beet (Beta vulgaris L.) leaves with the phytopathogenic fungus ...

journal_title：Plant molecular biology

authors： Schmidt K,Heberle B,Kurrasch J,Nehls R,Stahl DJ

更新日期：2004-08-01 00:00:00

abstract：:Glutamine synthetase (GS) catalyzes the ATP-dependent condensation of NH3 with glutamate to produce glutamine. In plants GS is an octameric enzyme and is located either in the cytoplasm (GS1) or in the chloroplast (GS2). Two distinct classes of GS1 genes with unique 3'-untranslated region (3'UTR) have been identified ...

journal_title：Plant molecular biology

authors： Temple SJ,Bagga S,Sengupta-Gopalan C

更新日期：1998-06-01 00:00:00

abstract：KEY MESSAGE:The induction of miR399 and miR398 and the inhibition of miR156, miR159, miR160, miR171, miR2111, and miR2643 were observed under Pi deficiency in alfalfa. The miRNA-mediated genes involved in basic metabolic process, root and shoot development, stress response and Pi uptake. Inorganic phosphate (Pi) defici...

journal_title：Plant molecular biology

authors： Li Z,Xu H,Li Y,Wan X,Ma Z,Cao J,Li Z,He F,Wang Y,Wan L,Tong Z,Li X

更新日期：2018-03-01 00:00:00

abstract：:We have sequenced and characterized the complete psbB gene cluster of Chlamydomonas reinhardtii chloroplast DNA. Although the petB and petD genes are located elsewhere, the sequential order of psbB, ORF31, psbN and psbH is identical to that of the psbB operon in higher plants. Also, intergenic non-coding regions are m...

journal_title：Plant molecular biology

authors： Johnson CH,Schmidt GW

更新日期：1993-07-01 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：:In angiosperms the interactions between the secretory matrix of the stylar transmitting tract and the growing pollen tubes have central roles in determining a successful fertilization. Sp41 is a major glycosylated component of the soluble proteins of the transmitting tract matrix and exhibits (1-3)-beta-glucanase acti...

journal_title：Plant molecular biology

authors： Sessa G,Fluhr R

更新日期：1995-12-01 00:00:00

abstract：:A subset of homeodomain leucine zipper proteins (HDZip) play a role in regulating adaptation responses including developmental adjustment to environmental cues in plants. Here we report the structural and functional characterisation of a dehydration responsive nuclear-targeted HDZip transcriptional regulator, CpHB-7. ...

journal_title：Plant molecular biology

authors： Deng X,Phillips J,Bräutigam A,Engström P,Johannesson H,Ouwerkerk PB,Ruberti I,Salinas J,Vera P,Iannacone R,Meijer AH,Bartels D

更新日期：2006-06-01 00:00:00

abstract：:The gene encoding nitrite reductase (nir) from the cyanobacterium Synechococcus sp. PCC 7942 has been identified and sequenced. This gene comprises 1536 nucleotides and would encode a polypeptide of 56,506 Da that shows similarity to nitrite reductase from higher plants and to the sulfite reductase hemoprotein from en...

journal_title：Plant molecular biology

authors： Luque I,Flores E,Herrero A

更新日期：1993-03-01 00:00:00