[Influence of different wave lengths on the composition of Chlorella grown in glucose medium with inhibited photosynthesis].

abstract：:Bean cells habituated to grow in the presence of dichlobenil exhibited reduced cellulose and hemicellulose content and an increase in pectic polysaccharides. Furthermore, following the extraction of pectins and hemicelluloses, a large amount of neutral sugars was released. These sugars were found to be part of a solub...

journal_title：Planta

authors： Alonso-Simón A,Encina AE,Seyama T,Kondo T,García-Angulo P,Álvarez JM,Acebes JL,Hayashi T

更新日期：2013-06-01 00:00:00

abstract：MAIN CONCLUSION:Three novel QTLs for grain shape were genetically fine mapped, with two of which to a 250-kb target interval on rice chromosome 2 that contains fourteen candidate genes. Grain shape (grain length, width, and thickness) determines crop yield and grain quality. However, the trait is regulated by numerous ...

journal_title：Planta

authors： Wang GJ,Wang Y,Ying JZ,Song XJ

更新日期：2020-07-15 00:00:00

abstract：MAIN CONCLUSION:4-coumarate-CoA ligase (VIT_02s0109g00250) and copper amine oxidase (VIT_17s0000g09100) played essential roles in contributing to the total soluble solid and total anthocyanin variations induced by bud sport in grape berries. Taste and color, which are important organoleptic qualities of grape berry, un...

journal_title：Planta

authors： Leng F,Ye Y,Zhu X,Zhang Y,Zhang Z,Shi J,Shen N,Jia H,Wang L

更新日期：2021-01-05 00:00:00

abstract：:Endophytic isolates of Trichoderma species are being considered as biocontrol agents for diseases of Theobroma cacao (cacao). Gene expression was studied during the interaction between cacao seedlings and four endophytic Trichoderma isolates, T. ovalisporum-DIS 70a, T. hamatum-DIS 219b, T. harzianum-DIS 219f, and Tric...

journal_title：Planta

authors： Bailey BA,Bae H,Strem MD,Roberts DP,Thomas SE,Crozier J,Samuels GJ,Choi IY,Holmes KA

更新日期：2006-11-01 00:00:00

abstract：:Two sites for β-oxidation of fatty acids in pea (Pisum sativum L.) cotyledons exist. One site is the microbody, the other the mitochondrion. Mitochondrial β-oxidation of fatty acids is carnitine-dependent. The fatty acid permeates the membrane as palmitoylcarnitine which is formed from cytosolic-side palmitoyl-CoA by ...

journal_title：Planta

authors： Thomas DR,Wood C

更新日期：1986-06-01 00:00:00

abstract：:The adaxial leaf cuticle of Malus pumila was examined by electron microscopy to determine possible avenues for transcuticular movement of foliarly applied chemicals. Cutin-embedded polysaccharide microfibrils originated at the outer epidermal cell wall and occasionally extended to the cuticle surface. Lamellae, ca. 4 ...

journal_title：Planta

authors： Hoch HC

更新日期：1979-12-01 00:00:00

abstract：MAIN CONCLUSION:p -Methoxybenzoic acid carboxyl methyltransferase (MBMT) was isolated from loquat flowers. MBMT displayed high similarity to jasmonic acid carboxyl methyltransferases, but exhibited high catalytic activity to form methyl p -methoxybenzoate from p -methoxybenzoic acid. Volatile benzenoids impart the char...

journal_title：Planta

authors： Koeduka T,Kajiyama M,Suzuki H,Furuta T,Tsuge T,Matsui K

更新日期：2016-09-01 00:00:00

abstract：MAIN CONCLUSION:We introduced a novel combination of chromatographic techniques for the purification and analysis of a new UV-sunscreen mycosporine-like amino acid (MAA) in the terrestrial green alga Prasiola calophylla. Prasiola calophylla (Carmichael ex Greville) Kützing (Trebouxiophyceae, Chlorophyta) is a typical m...

journal_title：Planta

authors： Hartmann A,Holzinger A,Ganzera M,Karsten U

更新日期：2016-01-01 00:00:00

abstract：:Mitochondria were isolated from tomato (Lycopersicon esculentum L.) fruit at the mature green, orange-green and red stages and from fruit artificially suspended in their ripening stage. The specific activities of citrate synthase (EC 4.1.3.7), malate dehydrogenase (EC 1.1.1.37), NAD-linked isocitrate dehydrogenase (EC...

journal_title：Planta

authors： Jeffery D,Goodenough PW,Weitzman PD

更新日期：1986-09-01 00:00:00

abstract：MAIN CONCLUSION:For the first time, a plant (rice) translin was characterized. The rice translin protein, which was octameric in native state, bound efficiently to single-stranded DNA and RNA. Translin, a DNA-/RNA-binding protein, is expressed in brain, testis and in certain malignancies. It is involved in chromosomal ...

journal_title：Planta

authors： Chittela RK,Gupta GD,Ballal A

更新日期：2014-08-01 00:00:00

abstract：:The expansion growth of plant organs is inhibited at low water potentials (Ψ w), but the inhibition has not been compared in different organs of the same plant. Therefore, we determined elongation rates of the roots, stems, leaves, and styles (silks) of maize (Zea mays L.) as soil water was depleted. The Ψ w was measu...

journal_title：Planta

authors： Westgate ME,Boyer JS

更新日期：1985-07-01 00:00:00

abstract：:Seedlings from the white mustard, Sinapis alba, grown under continuous far-red light exhibit enhanced plastid enzyme activities when compared with dark-grown seedlings (for review, see Mohr 1981). These activities are even more pronounced upon illumination with white light during the etioplast/chloroplast transformati...

journal_title：Planta

authors： Lütke-Brinkhaus F,Kleinig H

更新日期：1987-07-01 00:00:00

abstract：:An enzyme-linked immunosorbent assay (ELISA), which uses both rabbit polyclonal and mouse monoclonal antibodies to phytochrome, has been adapted for quantitation of phytochrome in crude plant extracts. The assay has a detection limit of about 100 pg phytochrome (<1 fmol of monomer) and can be completed within 10 h. No...

journal_title：Planta

authors： Shimazaki Y,Cordonnier MM,Pratt LH

更新日期：1983-12-01 00:00:00

abstract：:The potential for glycolate and glycine metabolism and the mechanism of refixation of photorespiratory CO2 in leaves of C4 plants were studied by parallel inhibitor experiments with thin leaf slices, different leaf cell types and isolated mitochondria of C3 and C4 Panicum species. CO2 evolution by leaf slices of P. bi...

journal_title：Planta

authors： Rathnam CK

更新日期：1979-01-01 00:00:00

abstract：:The pathway of sucrose metabolism in cyanobacteria is just starting to be elucidated. The present study describes the first isolation and biochemical characterization of a prokaryotic sucrose synthase (SS, EC 2.4.1.13). Two SS forms (SS-I and SS-II) were detected in Anabaena sp. strain PCC 7119. The isoform SS-II was ...

journal_title：Planta

authors： Porchia AC,Curatti L,Salerno GL

更新日期：1999-11-01 00:00:00

abstract：:The retention of photosystems I and II and or RuDP carboxylase activity in chloroplasts isolated from the first leaves of Victory oat (Avena sativa L.) seedlings was followed as the chloroplasts senesced in darkness. Both photosystems (PS) I and II retained their full activity after 3 days at 1°C, while even after 7 d...

journal_title：Planta

authors： Choe HT,Thimann KV

更新日期：1977-01-01 00:00:00

abstract：:The effect of external calcium and sodium ion concentrations on the calcium fluxes on the Pelvetia fastigiata De Toni egg was measured. Decreasing external [Ca(2+)] greatly increased the permeability of the eggs to Ca(2+); at 1 mM external Ca(2+) this permeability was 60 times as great as it was at the normal [Ca(2+)]...

journal_title：Planta

authors： Robinson KR

更新日期：1977-01-01 00:00:00

abstract：:The activity of phosphoenolpyruvate carboxylase (PEPCase) kinase in leaf extracts increased markedly on dilution. This was shown to be caused by the presence of a protein that inhibits the kinase. The inhibitor protein was separated from the kinase and purified partially. It inhibited the kinase reversibly, presumably...

journal_title：Planta

authors： Nimmo GA,Wilkins MB,Nimmo HG

更新日期：2001-06-01 00:00:00

abstract：:Sexual interaction between gametes of opposite mating type (mt) of the unicellular green alga Chlamydomonas eugametos starts with agglutination of the cells via particular glycoproteins on the flagellar surface. Purification of these socalled agglutinins was achieved by a three-step procedure consisting of, successive...

journal_title：Planta

authors： Samson MR,Klis FM,Homan WL,van Egmond P,Musgrave A,van den Ende H

更新日期：1987-03-01 00:00:00

abstract：:The expression of a gene, encoding a dehydrin protein designated as DHN24 was analyzed at the protein level in two groups of Solanum species differing in cold acclimation ability. The DHN24 protein displays consensus amino acid sequences of dehydrins, termed K- and S-segments. The S-segment precedes three K-segments, ...

journal_title：Planta

authors： Rorat T,Szabala BM,Grygorowicz WJ,Wojtowicz B,Yin Z,Rey P

更新日期：2006-06-01 00:00:00

abstract：:Endoplasmic reticulum membranes were isolated from roots of garden cress (Lepidium sativum L. cv Krause) using differential and discontinuous sucrose gradient centrifugation. The endoplasmic reticulum fraction was 80% rough endoplasmic reticulum oriented with the cytoplasmic surface directed outward and contaminated w...

journal_title：Planta

authors： Buckhout TJ

更新日期：1983-01-01 00:00:00

abstract：:The cuticle is a complex structure of soluble lipids, lipid polymers and polysaccharides. In addition to its functions to reduce water loss and provide a protective barrier, its mechanical properties may be significant to plant growth and development. We investigated the cuticle of Cirsium horridulum Michx. because of...

journal_title：Planta

authors： Marga F,Pesacreta TC,Hasenstein KH

更新日期：2001-10-01 00:00:00

abstract：:Pressure-probe measurements and single-cell sampling and analysis techniques were used to determine the effect of photosynthetic production and accumulation of sugars on osmotic and turgor pressures of individual cells of barley ( Hordeum vulgare L.) source leaves. In control plants, the changes in osmotic pressure in...

journal_title：Planta

authors： Koroleva OA,Tomos AD,Farrar J,Pollock CJ

更新日期：2002-06-01 00:00:00

abstract：:Measurements of net CO2 exchange, malate accumulation, properties and capacity of phosphoenolpyruvate carboxylase (PEPC, EC 4.1.1.31) in leaves of different ages of two short-day dependent Crassulacean acid metabolism (CAM) plants (Kalanchoe blossfeldiana v. Poelln. Tom thumb and K. velutina Welw.) show that, in both ...

journal_title：Planta

authors： Brulfert J,Guerrier D,Queiroz O

更新日期：1982-05-01 00:00:00

abstract：MAIN CONCLUSION:Recent publications have increased our knowledge of how pectin composition and the degree of homogalacturonan methylesterification impact the biochemical and biomechanical properties of plant cell walls, plant development, and plants' interactions with their abiotic and biotic environments. Experimental...

journal_title：Planta

authors： Levesque-Tremblay G,Pelloux J,Braybrook SA,Müller K

更新日期：2015-10-01 00:00:00

abstract：:In plants, chlorophyll is actively synthesized from glutamate in the developmental phase and is degraded into non-fluorescent chlorophyll catabolites during senescence. The chlorophyll metabolism must be strictly regulated because chlorophylls and their intermediate molecules generate reactive oxygen species. Many mec...

journal_title：Planta

authors： Nagane T,Tanaka A,Tanaka R

更新日期：2010-03-01 00:00:00

abstract：:Radioactive 2,000 g pellets (2KP) derived from lettuce (Lactuca sativa) hypocotyl sections incubated with [(3)H]gibberellin A1 ([(3)H]GA1) were subjected to a range of treatments to test the stability of labelling. The labelled association was stable in 0.1 M buffer at pH 3 and pH 9 and also in 1 M salt, organic solve...

journal_title：Planta

authors： Stoddart JL

更新日期：1979-01-01 00:00:00

abstract：:Five cDNA clones complementary to mRNAs representing different abundances and responses to wounding have been isolated from a library of Sau 3A fragments in the bacteriophage M13 mp8. These were characterised by hybrid-release translation and hybridisation to RNA blots. The levels of RNA complementary to two of the cl...

journal_title：Planta

authors： Shirras AD,Northcote DH

更新日期：1984-10-01 00:00:00

abstract：:Plants of Monstera deliciosa Liebm. pruned to exemplars with one leaf and one aerial root were labeled with 7.4 MBq (14)CO2 over the leaf blade. Microautoradiographs of soluble and insoluble radioactivity were prepared from three different regions of the aerial root. In addition, histochemical localization of ATPase w...

journal_title：Planta

authors： Eschrich W

更新日期：1983-05-01 00:00:00

abstract：:A method is presented for mass isolation of metaphase chromosomes and nuclei from plant protoplasts. The isolation procedure was developed for both monocotyledonous and dicotyledonous species using wheat (Triticum monococcum) and poppy (Papaver somniferum) cell cultures. Metaphase chromosomes were isolated from partia...

journal_title：Planta

authors： Hadlaczky G,Bisztray G,Praznovszky T,Dudits D

更新日期：1983-04-01 00:00:00