Abstract:
:We have compared physical and genetic maps of the region around the legJ gene in pea. In this vicinity there are four B-type legumin genes, arranged as two close pairs. The detection of a recombination event within this gene cluster allows the orientation of this group of genes within the surrounding linkage group to be determined. The relationship between physical and genetic distances in this region is discussed, as are the implications of this for relating physical and genetic maps elsewhere in the pea genome.
journal_name
Plant Mol Bioljournal_title
Plant molecular biologyauthors
Turner L,Hellens RP,Lee D,Ellis THdoi
10.1007/BF00038999subject
Has Abstractpub_date
1993-04-01 00:00:00pages
101-12issue
1eissn
0167-4412issn
1573-5028journal_volume
22pub_type
杂志文章abstract::A gene encoding the large subunit of ribulose-1,5-bisphosphate carboxylase (Rubisco) was identified on a circular 73 kb DNA from the colourless euglenoid flagellate Astasia longa. The rbcL gene of Astasia extends over 3968 bp. It is a split gene interrupted by seven introns as compared to nine intervening sequences in...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00016515
更新日期:1990-05-01 00:00:00
abstract::A leaf undergoes determinate growth from a primordium on flank of the shoot apical meristem. Several intrinsic pathways restrict meristematic activity in the leaf of Arabidopsis; however, other factors remain to be defined. We report here that the overexpression of MINI ZINC FINGER1 (MIF1) or MIF3 disrupted the leaf d...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-011-9768-y
更新日期:2011-05-01 00:00:00
abstract::A cDNA subtraction and differential hybridization strategy was used to isolate cDNAs expressed early during male gametophyte development in the important crop species Brassica napus. Three cDNAs, corresponding to genes highly and specifically expressed at the tetrad and microspore stages, are presented here. The analy...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1006282507095
更新日期:1999-07-01 00:00:00
abstract::A 47 kDa glycoprotein, termed EP4, was purified from carrot cell suspension culture medium. An antiserum raised against EP4 also recognized a protein of 45 kDa that was ionically bound to the cell wall. EP4 was detected in culture media from both embryogenic and non-embryogenic cell lines and was found to be secreted ...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00037018
更新日期:1995-03-01 00:00:00
abstract::The complex capitulum of Chrysanthemum morifolium is often comprised of bilaterally symmetrical ray florets and radially symmetrical disc florets. The TCP transcription factor clade CYCLOIDEA2 (CYC2) appears to play a vital role in determining floral symmetry and in regulating floral organ development in Asteraceae. O...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-020-00981-5
更新日期:2020-05-01 00:00:00
abstract::In a search for plant genes expressed during early symbiotic interactions between Medicago sativa and Rhizobium meliloti, we have isolated and characterized two alfalfa genes which have strong sequence similarity to members of the Enod12 gene family of Pisum sativum. The M. sativa genes, MsEnod12A and B, encode putati...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00019952
更新日期:1993-01-01 00:00:00
abstract::Gibberellin (GA) 20-oxidase (GA20ox) is a key enzyme that normally catalyzes the penultimate steps in GA biosynthesis. One of the GA20ox genes in rice (Oryza sativa L.), OsGA20ox2 ( SD1 ), is well known as the "Green Revolution gene", and loss-of function mutation in this locus causes semi-dwarfism. Another GA20ox gen...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-004-1692-y
更新日期:2004-07-01 00:00:00
abstract::Two cDNA clones encoding fucoxanthin chlorophyll a/c-binding proteins (FCP) in the diatom Odontella sinensis have been cloned and sequenced. The derived amino acid sequences of both clones are identical, comparison of the corresponding nucleic acids reveals differences only in the third codon position, suggesting a re...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00020236
更新日期:1995-02-01 00:00:00
abstract::The pea lectin (Psl) gene encodes an abundant seed protein. Its seed-specific expression pattern is conserved in transgenic tobacco plants. Progressive 5' promoter deletions resulted in a gradual decrease of transcriptional activity in tobacco seed. A fragment of 115 bp still conferred seed-specific expression albeit ...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00019103
更新日期:1996-11-01 00:00:00
abstract::Two cDNAs encoding putative metallothionein (MT)-like peptides have been isolated from tomato (L. esculentum L.). The predicted protein products of these two cDNAs (LeMT(A) and LeMT(B)) are 72 and 83 amino acids respectively and both encode peptides with arrangements of cysteine residues characteristic of type II plan...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1005769121822
更新日期:1997-02-01 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
pub_type: 杂志文章
doi:10.1007/s11103-013-0069-5
更新日期:2013-07-01 00:00:00
abstract::Tremendous efforts have been taken worldwide to develop genome-wide genetic stocks for rice functional genomic (FG) research since the rice genome was completely sequenced. To facilitate FG research of complex polygenic phenotypes in rice, we report the development of over 20,000 introgression lines (ILs) in three eli...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-005-8519-3
更新日期:2005-09-01 00:00:00
abstract::The Arabidopsis ga1 mutant has very low levels of endogenous, active gibberellins and thus has an extreme dwarf phenotype; application of GA3 induces stem elongation and flower development. To test the hypothesis that GA action in this system involves changes in gene expression, we have cloned mRNAs whose abundance ch...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00023557
更新日期:1994-02-01 00:00:00
abstract:KEY MESSAGE:Based on the nature of the proteins that are altered in abundance, we conclude that guard cells switch their energy source from fatty acid metabolism to chloroplast activity, at the onset of dawn. During stomatal opening at dawn, evidence was recently presented for a breakdown and liquidation of stored tria...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-018-0794-x
更新日期:2018-12-01 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
pub_type: 杂志文章
doi:10.1007/s11103-017-0691-8
更新日期:2018-02-01 00:00:00
abstract::Efficient chloroplast transformation systems now available allow the manipulation of the evolutionarily highly conserved psbA gene in the eucaryotic organism Chlamydomonas reinhardtii. Two copies of this gene in the inverted repeat region of the chloroplast genome contain four large group I introns. To analyse possibl...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00038998
更新日期:1993-04-01 00:00:00
abstract::A partial cDNA clone (PSnir) encoding the C-terminal region of nitrite reductase was isolated from a lambda gt11 library of the gymnosperm Pimus sylvestris (L.). Nucleotide sequence analysis showed that PSnir contains a reading frame encoding 105 amino acid residues. The amino acid sequence revealed a homology to NiR ...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00043873
更新日期:1994-06-01 00:00:00
abstract::The putative RNA helicase encoded by the Arabidopsis gene At1g32490 is a homolog of the yeast splicing RNA helicases Prp2 and Prp22. We isolated a temperature-sensitive allele (rsw12) of the gene in a screen for root radial swelling mutants. Plants containing this allele grown at the restrictive temperature showed wea...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-016-0428-0
更新日期:2016-05-01 00:00:00
abstract::In this study a size selected genomic library from Quercus petraea was screened for (GA/CT)n-microsatellite sequences. The resulting loci were analysed by PCR for their usefulness as molecular markers in Q. petraea and Q. robur. 17 out of 52 tested primer pairs resulted in the amplification of a polymorphic single-loc...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1005736722794
更新日期:1997-04-01 00:00:00
abstract::In bacterial and animal coenzyme A (CoA) biosynthesis, pantothenate kinase (PANK) activity is critical in regulating intracellular CoA levels. Less is known about the role of PANK in plants, although a single plant isozyme from Arabidopsis, AtPANK1, was previously cloned and analyzed in vitro. We report here the chara...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-006-0037-4
更新日期:2006-07-01 00:00:00
abstract::To elucidate the evolutionary relationship between the Spermatophyta, Pteridophyta and Bryophyta, we cloned a fragment of chloroplast DNA from the fern Angiopteris lygodiifolia (Pteridophyta) and determined its nucleotide sequence. The fragment contained the atpB, rbcL, trnR-CCG, dedB and psaI genes. Comparisons of th...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00018458
更新日期:1992-01-01 00:00:00
abstract::Ribose-5-phosphate isomerase (RPI) catalyses the interconversion of ribose-5-phosphate and ribulose-5-phosphate in the reductive and oxidative pentose phosphate pathways in plants. RPI from spinach chloroplasts was purified and microsequenced. Via PCR with degenerate primers designed against microsequenced peptides, a...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00019012
更新日期:1996-02-01 00:00:00
abstract::Nonsense-mediated mRNA decay (NMD) is a eukaryotic quality control system that identifies and eliminates transcripts having a premature translation termination codon (PTC). NMD is also involved in the control of several wild-type mRNAs. The NMD core machinery consists of three highly conserved NMD factors (UPF1, UPF2 ...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-010-9726-0
更新日期:2011-02-01 00:00:00
abstract::In planta quantitative studies of cell cycle are necessary for examining the role of cell division in the response of plants to environmental conditions and to analyse the behaviour of transformed plants in this context. We present and discuss non-intrusive kinematic methods which allow estimating the duration of cell...
journal_title:Plant molecular biology
pub_type: 杂志文章,评审
doi:10.1023/a:1006438321386
更新日期:2000-08-01 00:00:00
abstract::Dobzhansky stated that nothing in biology makes sense except in the light of evolution. A close corollary, and the central theme of this paper, is that everything makes a lot more sense in the light of phylogeny. Systematics is in the midst of a renaissance, heralded by the widespread application of new analytical app...
journal_title:Plant molecular biology
pub_type: 杂志文章,评审
doi:
更新日期:2000-01-01 00:00:00
abstract::We have characterized a gene specifically expressed in the floral nectaries of Brassica campestris L. ssp. pekinensis. Differential screening led to the isolation of a floral nectary-specific cDNA clone. Northern hybridization indicated that its mRNA transcript is 1450 nucleotides long and specific to the flower base....
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/a:1006381625421
更新日期:2000-03-01 00:00:00
abstract::Aquaporin belongs to a highly conserved group of membrane proteins called major intrinsic proteins that facilitate water transport across biological membranes. The genome of Arabidopsis encodes 35 aquaporin genes with 13 homologs in the plasma membrane intrinsic protein (PIP) subgroup. However, the function of each in...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1023/B:PLAN.0000040900.61345.a6
更新日期:2004-03-01 00:00:00
abstract::The full-length nucleotide sequence of a barley (Hordeum vulgare L.) leaf mRNA, found to increase rapidly in amount during infection attempts by the powdery mildew fungus (Erysiphe graminis DC. ex Mérat), is reported. The mRNA encodes a polypeptide of 809 amino acid residues which, by sequence comparison, was identifi...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/BF00023606
更新日期:1993-03-01 00:00:00
abstract:KEY MESSAGE:We identified three dormant stages of Polygonatum kingianum and changes that occurred during dormancy transition in the following aspects including cell wall and hormones, as well as interaction among them. Polygonatum kingianum Coll.et Hemsl (P. kingianum) is an important traditional Chinese medicine, but ...
journal_title:Plant molecular biology
pub_type: 杂志文章
doi:10.1007/s11103-018-0812-z
更新日期:2019-02-01 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