Involvement of a maize proline-rich protein in secondary cell wall formation as deduced from its specific mRNA localization.

abstract：:Two subtractive cDNA libraries were developed to study genes associated with bud dormancy (reverse library) and initiation of shoot growth (forward library) in leafy spurge. To identify unique sequences represented in each library, 15744 clones were screened to reduce the level of redundancy within both libraries. A t...

journal_title：Plant molecular biology

authors： Jia Y,Anderson JV,Horvath DP,Gu YQ,Lym RG,Chao WS

更新日期：2006-05-01 00:00:00

abstract：:Silicon (Si) confers several benefits to many plant species when absorbed as silicic acid through nodulin 26-like intrinsic proteins (NIPs). The NIPs belong to major intrinsic protein (MIP) family, members of which form channels with high selectivity to control transport of water and different solutes. Here, comparati...

journal_title：Plant molecular biology

authors： Deshmukh RK,Vivancos J,Guérin V,Sonah H,Labbé C,Belzile F,Bélanger RR

更新日期：2013-11-01 00:00:00

abstract：:Mammalian E2F transcription factors are composed of E2F and DP subunits, and with their negative regulators, Rb-related proteins, govern expression of cell-division-related genes. Six E2Fs and two DPs are present in mammals, but only single E2F genes are known from wheat, tobacco and carrot. Here we show that E2Fs are...

journal_title：Plant molecular biology

authors： de Jager SM,Menges M,Bauer UM,Murra JA

更新日期：2001-11-01 00:00:00

abstract：:Culm mechanical strength is an important agronomic trait in crop breeding. To understand the molecular mechanisms that control culm mechanical strength, we identified a flexible culm1 (fc1) mutant by screening a rice T-DNA insertion mutant library. This mutant exhibited an abnormal development phenotype, including lat...

journal_title：Plant molecular biology

authors： Li X,Yang Y,Yao J,Chen G,Li X,Zhang Q,Wu C

更新日期：2009-04-01 00:00:00

abstract：:Phosphorus (P) is one of the essential nutrient elements for plant development. In this work, BnPht1;4 gene, encoding a phosphate transporter of PHT1 family, was isolated from Brassica napus. BnPht1;4 possesses the major characteristic of PHT1 high-affinity Pi transporters in plants, such as plasma-membrane localizati...

journal_title：Plant molecular biology

authors： Ren F,Zhao CZ,Liu CS,Huang KL,Guo QQ,Chang LL,Xiong H,Li XB

更新日期：2014-12-01 00:00:00

abstract：:The plant senescence syndrome resembles, in many molecular and phenotypic aspects, plant responses to abiotic stresses. Both processes have an enormous negative global agro-economic impact and endanger food security worldwide. Premature plant senescence is the main cause of losses in grain filling and biomass yield du...

journal_title：Plant molecular biology

authors： Gepstein S,Glick BR

更新日期：2013-08-01 00:00:00

abstract：:The interaction between a protein and DNA is involved in almost all cellular functions, and is vitally important in cellular processes. Two complementary approaches are used to detect the interactions between a transcription factor (TF) and DNA, i.e. the TF-centered or protein-DNA approach, and the gene-centered or DN...

journal_title：Plant molecular biology

authors： Ji X,Wang L,Nie X,He L,Zang D,Liu Y,Zhang B,Wang Y

更新日期：2014-11-01 00:00:00

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：:In order to analyse the cruciferin gene family in radish a cDNA library was screened either with heterologous rapeseed probes or by differential screening and sequencing. We could identify six partial cDNA clones belonging to two different groups of cruciferin genes which do not cross-hybridize, and probably three dis...

journal_title：Plant molecular biology

authors： Depigny-This D,Raynal M,Aspart L,Delseny M,Grellet F

更新日期：1992-11-01 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：:The isolation of cDNAs is described which encode the complete sequence of a precursor protein for a HSP90 homologue consisting of an N-terminal transit peptide of 5850 Da and a mature protein (cpHSP82) of 82 260 Da, located in the plastids of rye leaves (Secale cereale). Hybridization analysis indicated the presence o...

journal_title：Plant molecular biology

authors： Schmitz G,Schmidt M,Feierabend J

更新日期：1996-02-01 00:00:00

abstract：:A cDNA library from ethephon-treated cucumber cotyledons (Cucumis sativus L. cv. Poinsett 76) was constructed. Two cDNA clones encoding putative peroxidases were isolated by means of a synthetic probe based on a partial amino acid sequence of a 33 kDa cationic peroxidase that had been previously shown to be induced by...

journal_title：Plant molecular biology

authors： Morgens PH,Callahan AM,Dunn LJ,Abeles FB

更新日期：1990-05-01 00:00:00

abstract：:The identification of a cDNA (MR19) corresponding to a maize alpha-tubulin and homologous genomic clones (MG19/6 and MG19/14) is described. The cDNA has been isolated by differential screening of a cDNA maize root library. We have found two alpha-tubulin genes in a tandem arrangement in the genomic clones, separated b...

journal_title：Plant molecular biology

authors： Montoliu L,Rigau J,Puigdomènech P

更新日期：1990-01-01 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：:Plants count on a wide variety of metabolic, physiological, and developmental responses to adapt their growth to variations in mineral nutrient availability. To react to such variations plants have evolved complex sensing and signaling mechanisms that allow them to monitor the external and internal concentration of ea...

journal_title：Plant molecular biology

authors： Rubio V,Bustos R,Irigoyen ML,Cardona-López X,Rojas-Triana M,Paz-Ares J

更新日期：2009-03-01 00:00:00

abstract：:StCDPK1 is a calcium dependent protein kinase expressed in tuberizing potato stolons and in sprouting tubers. StCDPK1 genomic sequence contains eight exons and seven introns, the gene structure is similar to Arabidopsis, rice and wheat CDPKs belonging to subgroup IIa. There is one copy of the gene per genome and it is...

journal_title：Plant molecular biology

authors： Gargantini PR,Giammaria V,Grandellis C,Feingold SE,Maldonado S,Ulloa RM

更新日期：2009-05-01 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：:Live imaging during floral development revealed that expression of the DORNRÖSCHEN-LIKE (DRNL) gene encoding an AP2-like transcription factor, marks all organ founder cells. Transcription precedes the perception of auxin response maxima as measured by the DR5 reporter and is unaffected in early organogenesis, by mutat...

journal_title：Plant molecular biology

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

更新日期：2011-05-01 00:00:00

abstract：KEY MESSAGE:Arabidopsis chloroplast RNase J displaces both exo- and endo-ribonucleolytic activities and contains a unique GT-1 DNA binding domain. Control of chloroplast gene expression is predominantly at the post-transcriptional level via the coordinated action of nuclear encoded ribonucleases and RNA-binding protein...

journal_title：Plant molecular biology

authors： Halpert M,Liveanu V,Glaser F,Schuster G

更新日期：2019-01-01 00:00:00

abstract：KEY MESSAGE:The crop yield losses induced by phytoviruses are mainly associated with the symptoms of the disease. DNA modifications as methylation can modulate the information coded by the sequence, process named epigenetics. Viral infection can change the expression patterns of different genes linked to defenses and s...

journal_title：Plant molecular biology

authors： Leone M,Zavallo D,Venturuzzi A,Asurmendi S

更新日期：2020-11-01 00:00:00

abstract：:Nuclear factor Y (NF-Y) is a heterotrimeric transcription factor composed of NF-YA, NF-YB and NF-YC proteins. In this study, we identified and characterized a gene, GmNFYA3, which encodes the NF-YA subunit of the NF-Y complex in soybeans (Glycine max L.). Real time RT-PCR analysis indicated that GmNFYA3 was induced by...

journal_title：Plant molecular biology

authors： Ni Z,Hu Z,Jiang Q,Zhang H

更新日期：2013-05-01 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：KEY MESSAGE:Distinct catalytic features of the Poaceae TPS-a subfamily arose early in grass evolution and the reactions catalyzed have become more complex with time. The structural diversity of terpenes found in nature is mainly determined by terpene synthases (TPS). TPS enzymes accept ubiquitous prenyl diphosphates as...

journal_title：Plant molecular biology

authors： Luck K,Chen X,Norris AM,Chen F,Gershenzon J,Köllner TG

更新日期：2020-09-01 00:00:00

abstract：:Two wheat histone H2B genes (TH123 and TH153) were isolated. Nucleotide sequence analysis revealed that some characteristic sequence motifs were conserved in both the 5'- and 3'-flanking regions. A canonical TATA box and several CCAAT sequences were present in the presumed promoter regions. Motifs similar or identical...

journal_title：Plant molecular biology

authors： Yang P,Taoka K,Nakayama T,Iwabuchi M

更新日期：1995-04-01 00:00:00

abstract：:Selective gene expression in different populations of cells of the root apex of transgenic tobacco could be evidenced by means of GUS constructs with deletions of the rolB promoter and fusions with the CaMV 35S minimal promoter. Five regulatory regions have been broadly identified in the rolB 5' non-coding region. The...

journal_title：Plant molecular biology

authors： Capone I,Frugis G,Costantino P,Cardarelli M

更新日期：1994-07-01 00:00:00

abstract：:Cosmid binary vectors for the introduction of DNA into plant cells have been constructed. These vectors are derived from the replicon of the broad host range plasmid pRK2 and contain the T-DNA border regions between which have been placed a chimaeric gene conferring resistance to kanamycin in plant cells. Appropriate ...

journal_title：Plant molecular biology

authors： van den Elzen P,Lee KY,Townsend J,Bedbrook J

更新日期：1985-05-01 00:00:00

abstract：:Agrobacterium-mediated gene transfer is the method of choice for many plant biotechnology laboratories; however, large-scale use of this organism in conifer transformation has been limited by difficult propagation of explant material, selection efficiencies and low transformation frequency. We have analyzed co-cultiva...

journal_title：Plant molecular biology

authors： Wenck AR,Quinn M,Whetten RW,Pullman G,Sederoff R

更新日期：1999-02-01 00:00:00

abstract：KEY MESSAGE:Jasmonic acid and RAP2.6L are induced upon wounding but are not involved in cell proliferation during healing in Arabidopsis hypocotyls. Plants produce jasmonic acid in response to wounding, but its role in healing, if any, has not been determined. Previously, the jasmonic acid-induced transcription factor,...

journal_title：Plant molecular biology

authors： Matsuoka K,Yanagi R,Yumoto E,Yokota T,Yamane H,Satoh S,Asahina M

更新日期：2018-04-01 00:00:00

abstract：:Using a fruit-specific cDNA as a probe we isolated and sequenced the two corresponding homologous genes (Sn-1 and Sn-2) of the bell pepper (Capsicum annuum) genome. Both genes have a single intron and numerous unusual long inverted repeat sequences. The introns share 87% homology and Sn-2 contains one 450 bp additiona...

journal_title：Plant molecular biology

authors： Pozueta-Romero J,Klein M,Houlné G,Schantz ML,Meyer B,Schantz R

更新日期：1995-09-01 00:00:00

abstract：:As part of a strategy to determine the precise role of pea (Pisum sativum) lectin, Psl, in nodulation of pea by Rhizobium leguminosarum, mutations were introduced into the genetic determinant for pea lectin by site-directed mutagenesis using PCR. Introduction of a specific mutation, N125D, into a central area of the s...

journal_title：Plant molecular biology

authors： van Eijsden RR,Hoedemaeker FJ,Díaz CL,Lugtenberg BJ,de Pater BS,Kijne JW

更新日期：1992-12-01 00:00:00