Abstract:
:A study of the distribution of lectins over different vegetative tissues of barley (Hordeum vulgare L.) plants, which were grown under normal crop conditions, indicated that lectin occurs in roots, leaves, and developing ears. Isolation and characterization of both root and leaf lectins led to the conclusions (a) that they are indistinguishable from the embryo lectin and (b) that the total lectin content of these vegetative organs is many times higher than that of the embryo. Finally, in vivo labeling experiments demonstrated that the lectin is synthesized de novo in roots and leaves.
journal_name
Plant Physioljournal_title
Plant physiologyauthors
Cammue B,Stinissen HM,Peumans WJdoi
10.1104/pp.78.2.384subject
Has Abstractpub_date
1985-06-01 00:00:00pages
384-7issue
2eissn
0032-0889issn
1532-2548journal_volume
78pub_type
杂志文章相关文献
PLANT PHYSIOLOGY文献大全abstract::The Arabidopsis (Arabidopsis thaliana) MKK1 and MKK2 mitogen-activated protein kinase kinases have been implicated in biotic and abiotic stress responses as part of a signaling cascade including MEKK1 and MPK4. Here, the double loss-of-function mutant (mkk1/2) of MKK1 and MKK2 is shown to have marked phenotypes in dev...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.108.120006
更新日期:2008-09-01 00:00:00
abstract::The light and CO(2) response of (a) photosynthesis, (b) the activation state and total catalytic efficiency (k(cat)) of ribulose-1,5-bisphosphate carboxylase (rubisco), and (c) the pool sizes of ribulose 1,5-bisphosphate, (RuBP), ATP, and ADP were studied in the C(3) annuals Chenopodium album and Phaseolus vulgaris at...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.94.4.1735
更新日期:1990-12-01 00:00:00
abstract::The nucleotide-binding site (NBS)-Leucine-rich repeat (LRR) gene family accounts for the largest number of known disease resistance genes, and is one of the largest gene families in plant genomes. We have identified 333 nonredundant NBS-LRRs in the current Medicago truncatula draft genome (Mt1.0), likely representing ...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.107.104588
更新日期:2008-01-01 00:00:00
abstract::Carbonic anhydrase (CA) (EC 4.2.1.1) enzymes catalyze the reversible hydration of CO2, a reaction that is important in many physiological processes. We have cloned and sequenced a full-length cDNA encoding an intracellular beta-CA from the unicellular green alga Coccomyxa. Nucleotide sequence data show that the isolat...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.117.4.1341
更新日期:1998-08-01 00:00:00
abstract::A gene (EGL1) encoding an endo-beta-1,4-D-glucanase (EGase, EC 3.2.1.4) of pea (Pisum sativum) has been cloned and characterized. EGL1 encodes a 486-amino acid polypeptide, including a 24-mer putative signal peptide. The mature protein has a calculated molecular mass of 51.3 kD and an isoelectric point of 9.1. This pe...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.110.1.163
更新日期:1996-01-01 00:00:00
abstract::In this study, we generated transgenic Arabidopsis (Arabidopsis thaliana) plants overexpressing the Rieske FeS protein (PetC), a component of the cytochrome b6f (cyt b6f) complex. Increasing the levels of this protein resulted in concomitant increases in the levels of cyt f (PetA) and cyt b6 (PetB), core proteins of t...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.17.00622
更新日期:2017-09-01 00:00:00
abstract::The Aurora B kinase, encoded by the AURORA 3 (AUR3) gene in Arabidopsis (Arabidopsis thaliana), is a key regulator of cell division in all eukaryotes. Aurora B has at least two central functions during cell division; it is essential for the correct, i.e. balanced, segregation of chromosomes in mitosis and meiosis by c...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.20.00344
更新日期:2020-08-01 00:00:00
abstract::The activity of the enzyme responsible for the synthesis of cytidine diphosphate diglyceride has been found in the 20,000g pellet of a cauliflower (Brassica oleracea) inflorescence homogenate. Greater enzyme activity was found in the pellet after treatment with 0.02% Triton X-100, or after freezing and thawing. Activi...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.45.6.719
更新日期:1970-06-01 00:00:00
abstract::Carbonyl sulfide (COS), a substrate for carbonic anhydrase, inhibited alkalization of the medium, O(2) evolution, dissolved inorganic carbon accumulation, and photosynthetic CO(2) fixation at pH 7 or higher by five species of unicellular green algae that had been air-adapted for forming a CO(2)-concentrating process. ...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.98.2.578
更新日期:1992-02-01 00:00:00
abstract::Previous work (D.P. Delmer, J. Pear, A. Andrawis, D. Stalker [1995] Mol Gen Genet 248: 43-51) has identified a gene in cotton (Gossypium hirsutum), Rac13, that encodes a small, signal-transducing GTPase and shows high expression in the fiber at the time of transition from primary to secondary wall synthesis. Since Rac...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.112.4.1491
更新日期:1996-12-01 00:00:00
abstract::The influence of light on asexual fruiting and mycelial growth of Phycomyces blakesleeanus Burgeff was studied by means of fruiting body counts and size measurements in cultures on solid media under varied incubation conditions. Five types of photoresponses were shown by ATCC Strain 8743a: (a) photoinduction of giant ...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.51.3.570
更新日期:1973-03-01 00:00:00
abstract::When cyclic photophosphorylation is inhibited in Chlorella vulgaris cells by carbonylcyanide-trifluoromethoxy phenylhy-drazone, photosynthetic CO(2)-fixation under anaerobic conditions exhibits a distinct lag. Under the same conditions, the light-dependent formation of ribulose diphosphate shows also this lag. It is c...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.51.5.825
更新日期:1973-05-01 00:00:00
abstract::The soluble proteins of C(3) and C(4) mesophyll chloroplasts and C(4) bundle sheath extracts have been analyzed by gel electrophoresis for fraction I protein. Gel scans of soluble protein from C(4) bundle sheath extracts and C(3) mesophyll chloroplasts showed typical fraction I protein peaks that could be identified b...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.57.5.730
更新日期:1976-05-01 00:00:00
abstract::A cell line of Eschscholtzia californica selected for meta-fluorotyrosine (MFT) tolerance was found to have 10-fold increased levels of phenylalanine and tyrosine compared to the parent line, while most other amino acids were only increased 2-fold. Tracer experiments with shikimic acid in the presence of MFT showed th...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.89.4.1299
更新日期:1989-04-01 00:00:00
abstract::Analysis of gene expression data generated by high-throughput microarray transcript profiling experiments has demonstrated that genes with an overall similar expression pattern are often enriched for similar functions. This guilt-by-association principle can be applied to define modular gene programs, identify cis-reg...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.109.136028
更新日期:2009-06-01 00:00:00
abstract::Chlorogenic acids (CGAs) are a group of phenolic secondary metabolites produced by certain plant species and an important component of coffee (Coffea spp.). The CGAs have been implicated in biotic and abiotic stress responses, while the related shikimate esters are key intermediates for lignin biosynthesis. Here, two ...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.112.202051
更新日期:2012-09-01 00:00:00
abstract::Hydrogen-1 nuclear magnetic resonance spectroscopy was used to study water allocation in cell compartments of sun and shade leaves. NMR spectra of Acer platanoides were resolved into two peaks that were assigned to chloroplast and nonchloroplast water. Sun leaves contained 1.7 times more water per unit area of surface...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.86.1.16
更新日期:1988-01-01 00:00:00
abstract::In pea stem segments whose cuticle has been made permeable by abrading it, actinomycin D (ActD) and 80S ribosomal protein synthesis inhibitors such as cycloheximide (CHI) inhibit enhancement by indole 3-acetic acid (IAA) of the activity of the cell wall biosynthetic enzyme, glucan synthase I (GS). This supersedes earl...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.85.2.523
更新日期:1987-10-01 00:00:00
abstract::The initial rate of Ca2+ movement across the inner-envelope membrane of pea (Pisum sativum L.) chloroplasts was directly measured by stopped-flow spectrofluorometry using membrane vesicles loaded with the Ca2+-sensitive fluorophore fura-2. Calibration of fura-2 fluorescence was achieved by combining a ratiometric meth...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.118.4.1447
更新日期:1998-12-01 00:00:00
abstract::The present report shows that the effect of red and far red light on the synthesis of phenylalanine ammonia-lyase can be ascribed to the action of phytochrome Pfr. This is true not only for short term irradiation but also for the action of continuous far red light. In the latter case, the model worked out by Hartmann ...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.49.1.8
更新日期:1972-01-01 00:00:00
abstract::To obtain detailed information about gene expression during stamen development in Arabidopsis (Arabidopsis thaliana), we compared, by microarray analysis, the gene expression profile of wild-type inflorescences to those of the floral mutants apetala3, sporocyteless/nozzle, and male sterile1 (ms1), in which different a...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.107.104422
更新日期:2007-11-01 00:00:00
abstract::The effect of ethylene on the growth rate of pollen tubes in styles of Petunia hybrida was examined. Apart from its strong inhibition of pollination-induced ethylene synthesis, aminoethoxyvinylglycine, placed on the stigma, did not impede tube growth. The inhibitors of the action of ethylene, silver thiosulfate and 2,...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.86.1.4
更新日期:1988-01-01 00:00:00
abstract::Both salicylic acid and ferricyanide induce flowering in the long-day plant Lemna gibba L., strain G3 under 8- and 9-hour short days. In both cases the effect is daylength-dependent. Salicylic acid is ineffective on daylengths less than 8 hours and ferricyanide is ineffective on daylengths less than 5 hours. When both...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.65.6.1058
更新日期:1980-06-01 00:00:00
abstract::Investigation was made on the effect of partial depletion of polyamines (PAs), induced by treatment with inhibitors of the biosynthesis of PAs, on the distribution of cells at each phase of the cell cycle in Catharanthus roseus (L.) G. Don. cells in suspension cultures, using flow cytometry. More cells treated with in...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.96.4.1008
更新日期:1991-08-01 00:00:00
abstract::The functions of mitochondria during leaf senescence, a type of programmed cell death aimed at the massive retrieval of nutrients from the senescing organ to the rest of the plant, remain elusive. Here, combining experimental and analytical approaches, we showed that mitochondrial integrity in Arabidopsis (Arabidopsis...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.16.01463
更新日期:2016-12-01 00:00:00
abstract::The objective of this research was to measure the short term osmotic adjustment of Salicornia europaea L. ssp. rubra (A. Nels) Breitung when suddenly exposed to 100 millimolar NaCl. Plants were grown hydroponically, shocked with 100 millimolar NaCl added to the culture solution, and stem tips analyzed for free inorgan...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.78.1.100
更新日期:1985-05-01 00:00:00
abstract::We initially compared lipid peroxidation profiles in tobacco (Nicotiana tabacum) leaves during different cell death events. An upstream oxylipin assay was used to discriminate reactive oxygen species (ROS)-mediated lipid peroxidation from 9- and 13-lipoxygenase (LOX)-dependent lipid peroxidation. Free radical-mediated...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.105.059907
更新日期:2005-07-01 00:00:00
abstract::Using tissue blotting and immunocytolocalization, we have investigated the appearance and accumulation of polygalacturonase (PG) during tomato (Lycopersicon esculentum Mill.) fruit ripening. Results show that PG first appears in the collumella region followed by sequential appearance in the exopericarp and endopericar...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.90.1.17
更新日期:1989-05-01 00:00:00
abstract::Seed production generally requires the mating of opposite sex gametes. Apomixis, an asexual mode of reproduction, avoids both meiotic reduction and egg fertilization. The essential feature of apomixis is that an embryo is formed autonomously by parthenogenesis from an unreduced egg of an embryo sac generated through a...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.105.062059
更新日期:2005-08-01 00:00:00
abstract::In developing Arabidopsis (Arabidopsis thaliana) seeds, the synthesis of triacylglycerol (TAG) is mediated primarily by the acyl-CoA-dependent enzyme diacylglycerol acyltransferase1 (DGAT1). In the absence of DGAT1 activity, phospholipid:diacylglycerol acyltransferase (PDAT1) plays an important role in TAG synthesis, ...
journal_title:Plant physiology
pub_type: 杂志文章
doi:10.1104/pp.19.00600
更新日期:2019-08-01 00:00:00