Comparative analysis of chrysanthemum transcriptome in response to three RNA viruses: Cucumber mosaic virus, Tomato spotted wilt virus and Potato virus X.

abstract：:Cyclin-dependent protein kinases are involved in many crucial cellular processes and aspects of plant growth and development, but their precise roles in abiotic stress responses are largely unknown. Here, Arabidopsis thaliana CYCLIN-DEPENDENT KINASE G2 (CDKG2) was shown to act as a negative regulator of the salinity s...

journal_title：Plant molecular biology

authors： Ma X,Qiao Z,Chen D,Yang W,Zhou R,Zhang W,Wang M

更新日期：2015-06-01 00:00:00

abstract：:Vernalization, the requirement of a period of low temperature to induce transition from the vegetative to reproductive state, is an evolutionarily and economically important trait in the Triticeae. The genetic basis of vernalization in cultivated barley (Hordeum vulgare subsp. vulgare) can be defined using the two-loc...

journal_title：Plant molecular biology

authors： von Zitzewitz J,Szucs P,Dubcovsky J,Yan L,Francia E,Pecchioni N,Casas A,Chen TH,Hayes PM,Skinner JS

更新日期：2005-10-01 00:00:00

abstract：:RbcL and rbcS mRNA levels and plastid transcription activity are low in the basal meristematic region of barley primary leaves and increase coordinately during leaf cell development with a similar time course in dark-grown or illuminated seedlings. The capacity of light to cause cab mRNA accumulation shows a similar d...

journal_title：Plant molecular biology

authors： Rapp JC,Mullet JE

更新日期：1991-10-01 00:00:00

abstract：:Dehiscence of oilseed rape pods, commonly known as pod shatter, is a process of agronomic importance that results in seed loss causing yield reductions and carry-over of the crop into the following growing season. In an effort to understand the mechanisms underlying this developmental event, the changes in gene expres...

journal_title：Plant molecular biology

authors： Coupe SA,Taylor JE,Isaac PG,Roberts JA

更新日期：1994-01-01 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：: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：:The regulation of genes in response to wounding is mediated in part by the octadecanoids 12-oxo-phytodienoic acid (OPDA), jasmonic acid (JA) and its methyl ester methyl jasmonate (MeJA). We identified, by differential display, an Arabidopsis gene (OPR3) induced after wounding. OPR3 is homologous to members of the flav...

journal_title：Plant molecular biology

authors： Costa CL,Arruda P,Benedetti CE

更新日期：2000-09-01 00:00:00

abstract：:Growth in the apical elongation zone of plant roots is central to the development of functional root systems. Rates of root segmental elongation change from accelerating to decelerating as cell development proceeds from newly formed to fully elongated status. One of the primary variables regulating these changes in el...

journal_title：Plant molecular biology

authors： Bassani M,Neumann PM,Gepstein S

更新日期：2004-10-01 00:00:00

abstract：:As a first step toward elucidating the in vivo function of plant bZIP proteins and their related G-box cis elements, we have introduced a dominant negative inhibitor of G-box-dependent transcriptional activation into tobacco plants by transforming them with a truncated EmBP-1 gene (deltaEmBP) containing the DNA bindin...

journal_title：Plant molecular biology

authors： Eckardt NA,McHenry L,Guiltinan MJ

更新日期：1998-11-01 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：KEY MESSAGE:CmCAD2 and CmCAD3 function more positively than CmCAD1 in oriental melon for lignin synthesis which is important to ensure internal water status and thus for drought tolerance. Well-lignification may be the guarantee of efficient axial water transport and barrier of lateral water flow in oriental melon tole...

journal_title：Plant molecular biology

authors： Liu W,Jiang Y,Wang C,Zhao L,Jin Y,Xing Q,Li M,Lv T,Qi H

更新日期：2020-08-01 00:00:00

abstract：:Plant infections with cassava latent virus (CLV) were mediated by the Ti plasmid of Agrobacterium tumefaciens containing either monomeric or dimeric copies of the virus genome. The CLV DNAs caused typical symptoms when they were inoculated in Agrobacterium strains C58, LBA4404 and a virE mutant A1026, but not other Ag...

journal_title：Plant molecular biology

authors： Morris BA,Richardson KA,Andersen MT,Gardner RC

更新日期：1988-11-01 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：:A cDNA, GLX1, encoding glyoxalase-I was isolated by differential screening of salt-induced genes in tomato. Glyoxalases-I and -II are ubiquitous enzymes whose functions are not clearly understood. They may serve to detoxify methylglyoxal produced from triosephosphates in all cells. The protein encoded by GLX1 shared 4...

journal_title：Plant molecular biology

authors： Espartero J,Sánchez-Aguayo I,Pardo JM

更新日期：1995-12-01 00:00:00

abstract：:We have used a reverse transcriptase polymerase chain reaction procedure (differential display) to isolate cDNAs corresponding to transcripts that accumulate in ozone-treated Arabidopsis thaliana. In this report we describe the characterization of an ozone-induced transcript, AtOZI1. AtOZI1 mRNA in untreated plants wa...

journal_title：Plant molecular biology

authors： Sharma YK,Davis KR

更新日期：1995-10-01 00:00:00

abstract：:We have isolated and analysed a 2 kb region of the mitochondrial genome of Arabidopsis thaliana (Columbia) showing a high level of nucleotide identity with the mitochondrial (mt) rps14 small-subunit ribosomal protein gene from Oenothera berteriana and Vicia faba, as well as with an open reading frame (ORF) located ups...

journal_title：Plant molecular biology

authors： Aubert D,Bisanz-Seyer C,Herzog M

更新日期：1992-12-01 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：:In beans, expression of the beta-phaseolin gene (phas), encoding the major seed storage protein of bean (Phaseolus vulgaris) is confined to the cotyledons of developing embryos. Phaseolin has not been detected in the endosperm, which remains liquid and is lost early in development. However, fusion constructs between t...

journal_title：Plant molecular biology

authors： van der Geest AH,Hall TC

更新日期：1996-11-01 00:00:00

abstract：:Maize, despite being thermophyllic due to its tropical origin, demonstrates high intraspecific diversity in cold-tolerance. To search for molecular mechanisms of this diversity, transcriptomic response to cold was studied in two inbred lines of contrasting cold-tolerance. Microarray analysis was followed by extensive ...

journal_title：Plant molecular biology

authors： Sobkowiak A,Jończyk M,Jarochowska E,Biecek P,Trzcinska-Danielewicz J,Leipner J,Fronk J,Sowiński P

更新日期：2014-06-01 00:00:00

abstract：:cDNA and genomic clones encoding Brassica napus non-specific lipid transfer proteins (LTP) were isolated and sequenced. The encoded amino acid sequences were very similar to those reported previously for LTPs from B. napus and other species. Sequence information indicates that B. napus contains an LTP gene family. The...

journal_title：Plant molecular biology

authors： Sohal AK,Pallas JA,Jenkins GI

更新日期：1999-09-01 00:00:00

abstract：:Recent studies have revealed high sequence similarity between homospermidine synthase (HSS), the first pathway-specific enzyme in the biosynthesis of pyrrolizidine alkaloids, a class of sporadically occurring plant defence compounds, and deoxyhypusine synthase (DHS), a ubiquitous enzyme involved in the post-translatio...

journal_title：Plant molecular biology

authors： Ober D,Hartmann T

更新日期：2000-11-01 00:00:00

abstract：:The 12-oxo-phytodienoic acid reductases (OPRs) are enzymes that catalyze the reduction of double bonds adjacent to an oxo group in alpha,beta-unsaturated aldehydes or ketones. Some of them have very high substrate specificity and are part of the octadecanoid pathway which convert linolenic acid to the phytohormone jas...

journal_title：Plant molecular biology

authors： Zhang J,Simmons C,Yalpani N,Crane V,Wilkinson H,Kolomiets M

更新日期：2005-09-01 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：: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：: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：:A 1023 bp fragment and truncated derivatives of the maize (Zea mays L.) histone H3C4 gene promoter were fused to the beta-glucuronidase (GUS) gene and introduced via Agrobacterium tumefaciens into the genome of Arabidopsis thaliana. GUS activity was found in various meristems of transgenic plants as for other plant hi...

journal_title：Plant molecular biology

authors： Atanassova R,Flénet M,Gigot C,Chaubet N

更新日期：1998-05-01 00:00:00

abstract：:Sugar is an important resource for energy generation and developmental regulation in plants, and sucrose starvation causes enormous changes in cellular morphology, enzyme activities and gene expression. Genome-wide gene expression profiling provides a comprehensive knowledge of gene expression under nutrient depletion...

journal_title：Plant molecular biology

authors： Wang HJ,Wan AR,Hsu CM,Lee KW,Yu SM,Jauh GY

更新日期：2007-03-01 00:00:00

abstract：:Transformed clones from a shooty tobacco crown gall tumor, induced byAgrobacterium tumefaciens strain LBA1501, having the auxin locus of the TL-region inactivated by a Tn1831 insertion, were investigated for their T-DNA structure and expression. It has been described previously (28) that in addition to clones with an ...

journal_title：Plant molecular biology

authors： Peerbolte R,Leenhouts K,Hooykaas-van Slogteren GM,Wullems GJ,Schilperoort RA

更新日期：1986-07-01 00:00:00

abstract：KEY MESSAGE:Our study firstly elaborated the underlying mechanism of endogenous CH4-induced abiotic tolerance, along with an alteration of ABA sensitivity by mimicking the endogenous CH4 production in MtMCR transgenic Arabidopsis. Endogenous methane (CH4) production and/or emission have been ubiquitously observed in st...

journal_title：Plant molecular biology

authors： Su J,Yang X,He J,Zhang Y,Duan X,Wang R,Shen W

更新日期：2019-11-01 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