The highly expressed tapetum-specific A9 gene is not required for male fertility in Brassica napus.

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：:Plants perceiving drought activate multiple responses to improve survival, including large-scale alterations in gene expression. This article reports on the roles in the drought response of two Arabidopsis thaliana homeodomain-leucine zipper class I genes; ATHB7 and ATHB12, both strongly induced by water-deficit and a...

journal_title：Plant molecular biology

authors： Valdés AE,Overnäs E,Johansson H,Rada-Iglesias A,Engström P

更新日期：2012-11-01 00:00:00

abstract：:Hazelnut (Corylus avellana L.) is a species of economic interest that shows a peculiar floral biology. Unlike most of the angiosperms, which produce ovules during floral development such that they are ready for pollen at anthesis, hazelnut ovary development is delayed and triggered by compatible pollination. In order ...

journal_title：Plant molecular biology

authors： Rigola D,Pè ME,Fabrizio C,Mè G,Sari-Gorla M

更新日期：1998-12-01 00:00:00

abstract：:The identification of some nodule-specific host proteins (nodulins) from common bean (Phaseolus vulgaris L.), a tropical ureide-transporting legume, is described. Particularly, the existence and developmental expression of several abundant nodule-specific transcripts of P. vulgaris are shown, including leghemoglobin, ...

journal_title：Plant molecular biology

authors： Campos F,Padilla J,Vázquez M,Ortega JL,Enríquez C,Sánchez F

更新日期：1987-11-01 00:00:00

abstract：KEY MESSAGE:KEG is involved in mediating the proteasome-dependent degradation of FDH, a stress-responsive enzyme. The UPS may function to suppress FDH mediated stress responses under favorable growth conditions. Formate dehydrogenase (FDH) has been studied in bacteria and yeasts for the purpose of industrial applicatio...

journal_title：Plant molecular biology

authors： McNeilly D,Schofield A,Stone SL

更新日期：2018-02-01 00:00:00

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：:Heat shock protein 90 (Hsp90) is an abundant and highly conserved molecular chaperone. In Arabidopsis, the Hsp90 gene family consists of seven members. Here, we report that the AtHsp90-6 gene gives rise to two mRNA populations, termed AtHsp90-6L and AtHsp90-6S due to alternative initiation of transcription. The AtHsp9...

journal_title：Plant molecular biology

authors： Prassinos C,Haralampidis K,Milioni D,Samakovli D,Krambis K,Hatzopoulos P

更新日期：2008-07-01 00:00:00

abstract：:Full-length cDNAs encoding the alpha- and beta-subunits and a truncated mutant subunit of the Chlorella sorokiniana NADP-GDH isozymes were constructed and expressed in Escherichia coli cells. The kinetic and thermal stability properties of the resultant homohexamers were examined. The electrophoretic mobility of the r...

journal_title：Plant molecular biology

authors： Lawit SJ,Miller PW,Dunn WI,Mirabile JS,Schmidt RR

更新日期：2003-06-01 00:00:00

abstract：:The root endophytic fungus Piriformospora indica enhances plant adaptation to environmental stress based on general and non-specific plant species mechanisms. In the present study, we integrated the ionomics, metabolomics, and transcriptomics data to identify the genes and metabolic regulatory networks conferring salt...

journal_title：Plant molecular biology

authors： Ghaffari MR,Ghabooli M,Khatabi B,Hajirezaei MR,Schweizer P,Salekdeh GH

更新日期：2016-04-01 00:00:00

abstract：:H(+)-ATPase cDNAs were identified in a potato leaf library using an Arabidopsis gene as a probe. Based on their sequences, the clones could be grouped into at least two classes. A similar classification was obtained from the analysis of sequence data from four tobacco genes. Both potato genes are expressed in all tiss...

journal_title：Plant molecular biology

authors： Harms K,Wöhner RV,Schulz B,Frommer WB

更新日期：1994-11-01 00:00:00

abstract：:The nopaline synthase (nos) promoter is expressed in a wide range of plant cell types and regulated by various developmental and environmental factors. The nos upstream control region essential for this regulation was studied by means of synthetic oligomers using transient and stable transformation systems. Insertion ...

journal_title：Plant molecular biology

authors： Kim Y,Buckley K,Costa MA,An G

更新日期：1994-01-01 00:00:00

abstract：:The cis-regulatory elements that confer cell cycle-dependent expression to the wheat histone H3 gene were investigated in rice cells (Oc strain) transformed with H3/GUS chimeric genes. 5' deletion mutants of the H3 promoter region (from -1711, -908 or -185 to +57 relative to the transcription start site) were joined t...

journal_title：Plant molecular biology

authors： Ohtsubo N,Nakayama T,Terada R,Shimamoto K,Iwabuchi M

更新日期：1993-11-01 00:00:00

abstract：:WRKY transcription factors are involved in various biological processes, such as development, metabolism and responses to stress. However, their exact roles in abiotic stress tolerance are largely unknown. Here, we demonstrated a working model for the function of a WRKY gene (ThWRKY4) from Tamarix hispida in the stres...

journal_title：Plant molecular biology

authors： Zheng L,Liu G,Meng X,Liu Y,Ji X,Li Y,Nie X,Wang Y

更新日期：2013-07-01 00:00:00

abstract：:The maize (Zea mays L.) caffeic acid O-methyl-transferase (COMT) is a key enzyme in the biosynthesis of lignin. In this work we have characterized the involvement of COMT in the lignification process through the study of the molecular mechanisms involved in its regulation. The examination of the maize COMT gene promot...

journal_title：Plant molecular biology

authors： Fornalé S,Sonbol FM,Maes T,Capellades M,Puigdomènech P,Rigau J,Caparrós-Ruiz D

更新日期：2006-12-01 00:00:00

abstract：KEY MESSAGE:Combining with a CRISPR/Cas9 system, Agrobacterium-mediated transformation can lead to precise targeted T-DNA integration in the rice genome. Agrobacterium-mediated T-DNA integration into the plant genomes is random, which often causes variable transgene expression and insertional mutagenesis. Because T-DNA...

journal_title：Plant molecular biology

authors： Lee K,Eggenberger AL,Banakar R,McCaw ME,Zhu H,Main M,Kang M,Gelvin SB,Wang K

更新日期：2019-03-01 00:00:00

abstract：:Left- and right-border repeats, which surround the T-region, contain two conserved regions separated by 5 bp that are not conserved. At the onset of T-DNA processing virD-encoded proteins introduce a nick in the largest of these conserved regions (12 bp) at a specific position in the bottom strand between a guanine an...

journal_title：Plant molecular biology

authors： van Haaren MJ,Sedee NJ,de Boer HA,Schilperoort RA,Hooykaas PJ

更新日期：1989-11-01 00:00:00

abstract：KEY MESSAGE:Lack of structural components results in inflorescence stem bending. Differentially expressed genes involved in lignin and hemicellulose biosynthesis are vital; genes involved in cellulose and glycan biosynthesis are also relevant. An erect inflorescence stem is essential for high-quality cut herbaceous peo...

journal_title：Plant molecular biology

authors： Wan Y,Zhang M,Hong A,Lan X,Yang H,Liu Y

更新日期：2020-02-01 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：:We report the sequences of full-length cDNAs for the nuclear genes encoding the chloroplastic and cytosolic fructose-1,6-bisphosphate aldolase (EC 4.1.2.13) from spinach. A comparison of the deduced amino-acid sequences with one another and with published cytosolic aldolase sequences of other plants revealed that the ...

journal_title：Plant molecular biology

authors： Pelzer-Reith B,Penger A,Schnarrenberger C

更新日期：1993-01-01 00:00:00

abstract：:Polyphenol oxidases (PPOs) catalyze the oxidation of ortho-diphenols to the corresponding quinones (EC 1.10.3.1). In plants PPOs appear in gene families, and the corresponding isoenzymes are located to the thylakoid lumen of chloroplasts. Although plant PPOs are often discussed with regard to their role in defense rea...

journal_title：Plant molecular biology

authors： Dirks-Hofmeister ME,Inlow JK,Moerschbacher BM

更新日期：2012-09-01 00:00:00

abstract：:A MADS-box gene was isolated using the suppressive subtractive hybridization library between early-flowering mutant and wild-type trifoliate orange (Poncirus trifoliata L. Raf.). This gene is highly homologous with Arabidopsis SHORT VEGETATIVE PHASE (SVP). Based on real-time PCR and in situ hybridization during bud di...

journal_title：Plant molecular biology

authors： Li ZM,Zhang JZ,Mei L,Deng XX,Hu CG,Yao JL

更新日期：2010-09-01 00:00:00

abstract：:The Arabidopsis genome contains 10 genes belonging to the HD-Zip II family including ATHB2 and HAT2. Previous work has shown that ATHB2 is rapidly and strongly induced by light quality changes that provoke the shade avoidance response whereas HAT2 expression responds to auxin. Here, we present a genome-wide analysis o...

journal_title：Plant molecular biology

authors： Ciarbelli AR,Ciolfi A,Salvucci S,Ruzza V,Possenti M,Carabelli M,Fruscalzo A,Sessa G,Morelli G,Ruberti I

更新日期：2008-11-01 00:00:00

abstract：:In wild-type Arabidopsis seeds the 2S albumin seed protein gene family members are differentially expressed. In this work it is shown that as predicted by the wild type situation, the at2S2 promoter is much more effective than that of the at2S1 gene in the expression of a transgene. However, unexpectedly high expressi...

journal_title：Plant molecular biology

authors： Conceição Ada S,Van Vliet A,Krebbers E

更新日期：1994-11-01 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：:Glycinebetaine is an important osmoprotectant in bacteria, plants, and animals, but only little information is available on the synthesis of glycinebetaine in tree plants. Among four mangrove species, glycinebetaine could be detected only in Avicennia marina. Pinitol was the main osmoprotectant in the other three spec...

journal_title：Plant molecular biology

authors： Hibino T,Meng YL,Kawamitsu Y,Uehara N,Matsuda N,Tanaka Y,Ishikawa H,Baba S,Takabe T,Wada K,Ishii T,Takabe T

更新日期：2001-02-01 00:00:00

abstract：:Immunofluorescence flow cytometry was used to study the distribution of viral antigen in protoplast populations. Protoplasts were isolated from healthy and alfalfa mosaic virus (AMV) infected tobacco leaves (designated in vivo infected). Furthermore isolated tobacco and cowpea protoplasts were infected in vitro with A...

journal_title：Plant molecular biology

authors： van Klaveren P,Slats J,Roosien J,van Vloten-Doting L

更新日期：1983-01-01 00:00:00

abstract：:During the course of characterizing polymerase chain reaction products corresponding to protein kinases of a higher plant, Arabidopsis thaliana, we found a DNA fragment that potentially codes for a polypeptide with mosaic sequences of two classes of protein kinases, a tyrosine-specific and a serine/threonine-specific ...

journal_title：Plant molecular biology

authors： Hirayama T,Oka A

更新日期：1992-11-01 00:00:00

abstract：:Geminiviruses encode a few proteins and depend on cellular factors to complete their replicative cycle. As a way to understand geminivirus-host interactions, we have searched for cellular proteins which interact with viral proteins. By using the yeast two-hybrid technology and the wheat dwarf geminivirus (WDV) RepA pr...

journal_title：Plant molecular biology

authors： Xie Q,Sanz-Burgos AP,Guo H,García JA,Gutiérrez C

更新日期：1999-03-01 00:00:00

abstract：:Alpha-dioxygenases (α-DOX) catalyzing the primary oxygenation of fatty acids to oxylipins were recently found in plants. Here, the biological roles of the pepper α-DOX (Ca-DOX) gene, which is strongly induced during non-host pathogen infection in chili pepper, were examined. Virus-induced gene silencing demonstrated t...

journal_title：Plant molecular biology

authors： Hong CE,Ha YI,Choi H,Moon JY,Lee J,Shin AY,Park CJ,Yoon GM,Kwon SY,Jo IH,Park JM

更新日期：2017-03-01 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