Abstract:
:Plants produce ethylene in response to many biotic and abiotic stresses. In response to ozone the foliage of potato plants sequentially expressed two ACC synthase genes (ST-ACS4, ST-ACS5). The same expression pattern of the two genes also occurred in response to Cu2+ and infection with Alternaria solani. ST-ACS5 expression increases very rapidly reaching a maximum earlier than ST-ACS4 transcripts, after which ST-ACS5 expression declines. ST-ACS4 expression increases at a slower rate and reaches its maximum after ST-ACS5. The sequential nature of expression argues that the two genes have different signal transduction and gene regulatory mechanisms.
journal_name
Plant Mol Bioljournal_title
Plant molecular biologyauthors
Schlagnhaufer CD,Arteca RN,Pell EJdoi
10.1023/a:1005857717196subject
Has Abstractpub_date
1997-12-01 00:00:00pages
683-8issue
6eissn
0167-4412issn
1573-5028journal_volume
35pub_type
杂志文章abstract::The root knot nematode resistance gene Mi in tomato has been mapped in the pericentromeric region of chromosome 6. With the objective of isolating Mi through a map-based cloning approach, we have previously identified and ordered into a high-resolution genetic linkage map a variety of tightly linked molecular markers....
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00021430
更新日期:1993-10-01 00:00:00
abstract::In the wake of recent progress of high throughput transcriptome profiling technologies, extensive housekeeping gene mining has been conducted in humans. However, very few studies have been reported in maize (Zea mays L.), an important crop plant, and none were conducted on a genome -wide level. In this study, we surve...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-014-0246-1
更新日期:2014-11-01 00:00:00
abstract::The chromatin structure of pea (Pisum sativum) rbcS genes in inactive (root), potentially active (dark-grown leaf), and active states (light-grown leaf) was analysed using (a) pancreatic DNAseI to detect general DNAseI sensitivity and DNAseI-hypersensitive sites, and (b) methyl-sensitive restriction endonucleases to p...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00017456
更新日期:1988-09-01 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
pub_type: 杂志文章
doi:10.1007/s11103-009-9462-5
更新日期:2009-05-01 00:00:00
abstract::More than 600 potentially nodule-specific clones have been detected by differential hybridization of a broadbean cDNA library constructed from root nodule poly(A)+ RNA. These isolated cDNAs belong to at least 28 different clone groups containing cross-hybridizing sequences. The number of clones within a clone group va...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00028969
更新日期:1993-09-01 00:00:00
abstract::Alignment of transcripts and genome sequences yielded a set of alternatively spliced transcripts in four angiosperm genomes: three dicotyledon species Medicago truncatula (Medicago), Populus trichocarpa (poplar) and Arabidopsis thaliana (Arabidopsis), and the monocotyledon Oryzae sativa (rice). Intron retention was th...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-008-9334-4
更新日期:2008-07-01 00:00:00
abstract::Sequences encoding the immunoglobulin heavy-chain variable (VH) domains were engineered in a new general purpose vector to transform plants via Agrobacterium. The expression of an isolated VH domain (IVD) after introduction into the plant genome has been monitored by northern, western and immunohistochemical analysis....
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00037067
更新日期:1991-10-01 00:00:00
abstract::Rice provides a staple source of energy, protein and other nutrients to half of the world population. Over 90 of the rice seeds consists of starch and protein by dry weight. The quantity and property of starch and protein thus play a dominant role in the yield and quality of rice. The amylase content of starch is a de...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-004-7507-3
更新日期:2005-09-01 00:00:00
abstract::Rice storage protein glutelin genes are coordinately regulated during seed development. A previous 5' deletion analysis using transgenic tobacco revealed that the minimum 5' region necessary for endosperm specificity was within -245 bp of the transcription start site, and included the AACA and GCN4 motifs that are hig...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1026459229671
更新日期:1999-05-01 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
pub_type: 杂志文章
doi:10.1007/BF00028892
更新日期:1992-12-01 00:00:00
abstract::Synthetic oligonucleotides corresponding to conserved regions of cysteine proteinases were used as primers in the RT-PCR amplification of a fragment of cDNA corresponding to a region of a cysteine proteinase gene expressed during germination of chickpea (cac for Cicer arietinum cysteine proteinase). The identity of th...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00023238
更新日期:1994-05-01 00:00:00
abstract::The photosynthetic apparatus of plant chloroplasts contains two photosystems, termed Photosystem I (PSI) and Photosystem II (PSII). Both PSI and PSII contain several types of chlorophyll a/b-binding (CAB) polypeptides, at least some of which are structurally related. It has been previously shown that multiple genes en...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00015643
更新日期:1987-03-01 00:00:00
abstract::Arabidopsis is currently the reference genome for higher plants. A new, more detailed statistical analysis of Arabidopsis gene structure is presented including intron and exon lengths, intergenic distances, features of promoters, and variant 5'-ends of mRNAs transcribed from the same transcription unit. We also provid...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-005-2564-9
更新日期:2006-01-01 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
pub_type: 杂志文章
doi:10.1007/s11103-006-9058-2
更新日期:2006-12-01 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
pub_type: 杂志文章
doi:10.1007/s11103-013-0087-3
更新日期:2013-11-01 00:00:00
abstract::A new heterogeneity of the rDNA spacer of Arabidopsis thaliana, resulting from variation in copy number of the so-called 'C' repeat located downstream of the presumptive polymerase I promoter, is reported. Variation is shown to occur within and between ecotypes. PCR analysis and sequence comparison suggests that the o...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00015983
更新日期:1993-06-01 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
pub_type: 杂志文章
doi:10.1023/a:1006338401808
更新日期:1999-11-01 00:00:00
abstract:KEY MESSAGE:HbMBF1a was isolated and characterized in H. brevisubulatum, and overexpressed HbMBF1a could enhance the salt tolerance and ABA insensitivity in Arabidopsis thaliana. The transcript levels of stress-responsive genes were significantly increased in the transgenic lines under salt and ABA conditions. Salinity...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-019-00926-7
更新日期:2020-01-01 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
pub_type: 杂志文章
doi:10.1023/a:1006022524708
更新日期:1998-12-01 00:00:00
abstract::In order to optimise expression of a foreign protein in transgenic plants we investigated the potential benefits of including a viral untranslated leader sequence within a plant transformation vector. A variety of 5 leaders, including the tobacco mosaic virus (TMV) leader sequence and 31 nucleotides of the cauliflower...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00021423
更新日期:1993-10-01 00:00:00
abstract::To play an essential role in C4 photosynthesis, the maize C4 phosphoenolpyruvate carboxylase gene (PPCZm1) acquired many new expression features, such as leaf specificity, mesophyll specificity, light inducibility and high activity, that distinguish the unique C4 PPC from numerous non-C4 PPC genes in maize. We present...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1006487326533
更新日期:2001-01-01 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
pub_type: 杂志文章
doi:10.1007/BF00017450
更新日期:1989-01-01 00:00:00
abstract:KEY MESSAGE:1599 novel circRNAs and 1583 heat stress-specific circRNAs were identified in Arabidopsis. Heat stress enhanced accumulation of circRNAs remarkably. Heat stress altered the sizes of circRNAs, numbers of circularized exons and alterative circularization events. A putative circRNA-mediated ceRNA networks unde...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-017-0684-7
更新日期:2018-02-01 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
pub_type: 杂志文章
doi:10.1023/a:1006232700835
更新日期:1999-09-01 00:00:00
abstract::The formation and the development of the floral organs require an intercalate expression of organ-specific genes. At the same time, meristem-specific genes are repressed to complete the differentiation of the organs in the floral whorls. In an Arabidopsis activation tagging population, a mutant affected in inflorescen...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-005-0698-4
更新日期:2005-03-01 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
pub_type: 杂志文章
doi:10.1007/BF00042047
更新日期:1995-04-01 00:00:00
abstract::Cyclins are involved in the regulation of cell cycle progression in eukaryotes. We have isolated a cyclin cDNA clone, cycZm2w, from maize root tip cells, which fits best into group A2 of current plant cyclin gene classification schemes. The cDNA encodes a protein with a domain homologous to the cyclin box of mitotic c...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1005968901298
更新日期:1998-05-01 00:00:00
abstract::A new cytoplasmic male sterile sunflower, CMS3 [44], was characterised in relation to the Petiolaris (PET1) cytoplasmic male-sterile sunflower, CMS89 [25]. Southern blot analysis showed that the mitochondrial genome of CMS3 contains unique rearrangements in at least five loci (atp6, atp9, atpA, nad1 + 5 and coxIII) co...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00019495
更新日期:1994-12-01 00:00:00
abstract::The expression of beta-amylase genes in rice (Oryza sativa) and its regulation by phytohormones gibberellic acid (GA) and abscisic acid (ABA) were examined. Upon germination beta-amylase is synthesized de novo in aleurone cells and (GA) is not required. Exogenous addition of GA does not enhance the beta-amylase activi...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00040716
更新日期:1996-08-01 00:00:00
abstract::A cold-regulated gene (cor tmc-ap3) coding for a putative chloroplastic amino acid selective channel protein was isolated from cold-treated barley leaves combining the differential display and the 5'-RACE techniques. Cor tmc-ap3 is expressed at low level under normal growing temperature, and its expression is strongly...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1006375332677
更新日期:1999-09-01 00:00:00