Isolation of an isoleucine-valine-requiring auxotroph fromDatura innoxia cell cultures by arsenate counterselection.

abstract：:By comparing (32)P-orthophosphate incorporation into nucleic acid extracts of sterile and non-sterile radish leaf discs, it was shown that contaminating bacteria cause a 2-4 fold increase in the rate of precursor incorporation and alter the pattern of label distribution after fractionation of the extracts by sedimenta...

journal_title：Planta

authors： Burdett AN,Wareing PF

更新日期：1968-03-01 00:00:00

abstract：:Arabidopsis thaliana and Boechera belong to different tribes of the Brassicaceae and last shared a common ancestor 13-35 million years ago. A. thaliana reproduces sexually but some Boechera accessions reproduce by apomixis (asexual reproduction by seed). The two species are reproductively isolated, preventing introgre...

journal_title：Planta

authors： Lohe AR,Perotti E

更新日期：2012-08-01 00:00:00

abstract：:Polysomes in sieve elements of rice (Oryza sativa L.) were studied with the electron microscope. The polysomes were found on the rough endoplasmic reticulum (ER) present in immature sieve elements and also on the cisternae of aggregated ER in the parietal layer of mature, enucleate sieve elements. In the immature siev...

journal_title：Planta

authors： Oparka KJ

更新日期：1980-11-01 00:00:00

abstract：MAIN CONCLUSION:Exogenous SA treatment at appropriate concentrations promotes adventitious root formation in cucumber hypocotyls, via competitive inhibiting the IAA-Asp synthetase activity of CsGH3.5, and increasing the local free IAA level. Adventitious root formation is critical for the cutting propagation of horticu...

journal_title：Planta

authors： Dong CJ,Liu XY,Xie LL,Wang LL,Shang QM

更新日期：2020-10-07 00:00:00

abstract：:The dynamics of actin-filament organization in pollen-tube subprotoplasts ofNicotiana tabacum L. cv. Samsun during regeneration and outgrowth was examined using phalloidin probes and a non-fixation method. A succession of actin arrays was examined during subprotoplast regeneration that strongly resembled the actin dyn...

journal_title：Planta

authors： Rutten TL,Derksen J

更新日期：1990-03-01 00:00:00

abstract：MAIN CONCLUSION:Anthocyanins in upper (adaxial) leaf tissues provide greater photoprotection than in lower (abaxial) tissues, but also predispose tissues to increased shade acclimation and, consequently, reduced photosynthetic capacity. Abaxial anthocyanins may be a compromise between these costs/benefits. Plants adapt...

journal_title：Planta

authors： Hughes NM,Carpenter KL,Keidel TS,Miller CN,Waters MN,Smith WK

更新日期：2014-11-01 00:00:00

abstract：:Unilateral irradiation with red light (R) or blue light (BL) elicits positive curvature of the mesocotyl of maize (Zea mays L.) seedlings raised under R for 2 d from sowing and kept in the dark for 1 d prior to curvature induction. The fluenceresponse curve for R-induced mesocotyl curvature, obtained by measuring curv...

journal_title：Planta

authors： Iino M,Briggs WR,Schäfer E

更新日期：1984-01-01 00:00:00

abstract：:Physiological data from extreme habitat organisms during stresses are vital information for comprehending their survival. The intertidal seaweeds are exposed to a combination of environmental stresses, the most influential one being regular dehydration and re-hydration. Porphyra katadai var. hemiphylla is a unique int...

journal_title：Planta

authors： Lin AP,Wang GC,Yang F,Pan GH

更新日期：2009-03-01 00:00:00

abstract：:The arrangements of cortical microtubules (MTs) in a tip-growing protonemal cell of Adiantum capillus-veneris L. and of cellulose microfibrils (MFs) in its wall were examined during blue-light (BL)-induced apical swelling. In most protonemal cells which had been growing in the longitudinal direction under red light, a...

journal_title：Planta

authors： Murata T,Wada M

更新日期：1989-06-01 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：MAIN CONCLUSIONS:One hundred DDB1 (damaged DNA binding protein-1)-binding WD40-repeat domain (DWD) family genes were identified in the S. lycopersicum genome. The DWD genes encode proteins presumably functioning as the substrate recognition subunits of the cullin4-ring ubiquitin E3 ligase complex. These findings provid...

journal_title：Planta

authors： Zhu Y,Huang S,Miao M,Tang X,Yue J,Wang W,Liu Y

更新日期：2015-06-01 00:00:00

abstract：MAIN CONCLUSION:Al-responsive citrate-transporting CcMATE1 function and its regulation by CcSTOP1 were analyzed using NtSTOP1 -KD tobacco- and pigeonpea hairy roots, respectively, CcSTOP1 binding sequence of CcMATE1 showed similarity with AtALMT1 promoter. The molecular mechanisms of Aluminum (Al) tolerance in pigeonpe...

journal_title：Planta

authors： Daspute AA,Kobayashi Y,Panda SK,Fakrudin B,Kobayashi Y,Tokizawa M,Iuchi S,Choudhary AK,Yamamoto YY,Koyama H

更新日期：2018-01-01 00:00:00

abstract：:Cells of Chlamydomonas reinhardtii Dang. wild type and the cell-wall mutants cw2 and cw15 were grown synchronously. The two mutants secreted copious amounts of cell-wall-like glycoproteins into the culture medium in contrast to the wild type which released only minor quantities. Both the secreted proteins as well as t...

journal_title：Planta

authors： Zhang YH,Robinson DG

更新日期：1990-01-01 00:00:00

abstract：:The role of microtubules and ions in cell shaping was investigated in differentiating guard cells of Allium using light and electron microscopy and cytochemistry. Microtubules appear soon after cytokinesis in a discrete zone close to the plasmalemma adjacent to the common wall between guard cells. The microtubules fan...

journal_title：Planta

authors： Palevitz BA,Hepler PK

更新日期：1976-01-01 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：MAIN CONCLUSION:Physical properties of wheat coleoptile segments decreased after treatment with hemicellulose-degrading enzymes, indicating that hemicellulosic polysaccharides function to control the strength of primary cell walls. Changes in the physical properties of plant cell walls, a viscoelastic structure, are th...

journal_title：Planta

authors： Takahashi M,Yamamoto R,Sakurai N,Nakano Y,Takeda T

更新日期：2015-02-01 00:00:00

abstract：:The movement of applied (137)Cs and of naturally-assimilated (14)C down the long stolon of Saxifraga is strongly inhibited by confining a length of 10 to 30 cm of the stolon in an atmosphere of nitrogen. The inhibition is reversible, normal transport being restored after less then 4 h when the stolon is returned to ai...

journal_title：Planta

authors： Qureshi FA,Spanner DC

更新日期：1973-06-01 00:00:00

abstract：:During five rocket flights (TEXUS 18, 19, 21, 23 and 25), experiments were performed to investigate the behaviour of statoliths in rhizoids of the green alga Charo globularia Thuill. and in statocytes of cress (Lepidium sativum L.) roots, when the gravitational field changed to approx. l0(-4) g (i.e. microgravity) dur...

journal_title：Planta

authors： Volkmann D,Buchen B,Hejnowicz Z,Tewinkel M,Sievers A

更新日期：1991-01-01 00:00:00

abstract：:When (3)H-(14)C-acetate was supplied to Chlorella pyrenoidosa in the light, glycollic acid became rapidly labelled with tritium and (14)C. The [Formula: see text]ratio of glycollate was 10, whilst the ratio was 4 in the acetate added. Both (3)H and (14)C from acetate were present in glycollate before they were present...

journal_title：Planta

authors： Merrett MJ,Goulding KH

更新日期：1967-09-01 00:00:00

abstract：:Tobacco leaves (Nicotiana tabacum var. Wisconsin 38) submitted to anaerobic conditions behave in a manner similar to that of maize, sugarcane, or sorghum leaves (C4-plants); more precisely, a lag time in O2 release is exhibited when the leaves are exposed to light after treatment in the dark under pure nitrogen. Altho...

journal_title：Planta

authors： Carrier JM

更新日期：1977-01-01 00:00:00

abstract：:The salt glands of Aegiceras corniculatum have been examined by light- and electron-microscope techniques. A gland consists of a large number of abutting secretory cells and a single, large basal cell. The secretory cells and basal cell are joined by well defined plasmodesmata. The glandular cuticle shows differences ...

journal_title：Planta

authors： Cardale S,Field CD

更新日期：1971-09-01 00:00:00

abstract：:1-Sinapoylglucose was isolated in cristalline form from mutants of Matthiola incana. In addition, 1-feruloyl-glucose and 1-p-cumaroyl-glucose were isolated and identified by paper chromatography. The molecular weights of penta-(trimethylsilyl)-1-sinapoyl-glucose and penta-(trimethylsilyl)-1-feruloyl-glucose have been ...

journal_title：Planta

authors： Ritter-Thomas U

更新日期：1973-09-01 00:00:00

abstract：:Earlier experiments (T.D. Brock 1975, Planta124, 13-23) addressed the question whether the fungus of the lichen thallus might enable the algal component to function when moisture stress is such that the algal component would be unable to function under free-living conditions. It was concluded that the liberated phycob...

journal_title：Planta

authors： Lange OL,Pfanz H,Kilian E,Meyer A

更新日期：1990-10-01 00:00:00

abstract：MAIN CONCLUSION:We projected meta-QTL (MQTL) for drought, salinity, and waterlogging tolerance to the physical map of barley through meta-analysis. The positions of these MQTL were refined and candidate genes were identified. Drought, salinity and waterlogging are three major abiotic stresses limiting barley yield worl...

journal_title：Planta

authors： Zhang X,Shabala S,Koutoulis A,Shabala L,Zhou M

更新日期：2017-02-01 00:00:00

abstract：:Photosynthesis of Helianthus annuus L. leaves was transiently inhibited and respiration was stimulated when a leaf was detached from the plant by cutting the petiole under water. These effects were caused by a solute which was released by cutting and was transported by the transpiration stream to the leaf blade. This ...

journal_title：Planta

authors： Gsell W,Kiirats O,Hartung W,Heber U

更新日期：1989-03-01 00:00:00

abstract：:The apparent photosynthetic affinity of A. variabilis to CO2 is greatly affected by the CO2 concentration in the medium during growth. Halfmaximal rate of photosynthetic O2 evolution is achieved at 10 μM and 100 μM inorganic carbon (Cinorg) in cells grown at low-CO2 (air) and high CO2 (5% v/v CO2 in air), respectively...

journal_title：Planta

authors： Kaplan A,Badger MR,Berry JA

更新日期：1980-08-01 00:00:00

abstract：:A monoclonal antibody produced to abscisic acid (ABA) has been characterised and the development of a radioimmunoassay (RIA) for ABA using the antibody is described. The antibody had a high selectivity for the free acid of (S)-cis, trans-ABA. Using the antibody, ABA could be assayed reliably in the RIA over a range fr...

journal_title：Planta

authors： Quarrie SA,Whitford PN,Appleford NE,Wang TL,Cook SK,Henson IE,Loveys BR

更新日期：1988-03-01 00:00:00

abstract：:Using partially purified sedoheptulose-1,7-bisphosphatase from spinach (Spinacia oleracea L.) chloroplasts the effects of metabolites on the dithiothreitoland Mg(2+)-activated enzyme were investigated. A screening of most of the intermediates of the Calvin cycle and the photorespiratory pathway showed that physiologic...

journal_title：Planta

authors： Schimkat D,Heineke D,Heldt HW

更新日期：1990-04-01 00:00:00

abstract：:The isotopic composition of the carbon (δ(13)C values) of leaf tissue from 10 species and hybrids of orchids grown in Singapore fell into two groups, one having a mean value of-15.4‰, the other-26.6‰. The least negative of these values was associated with thick-leaved plants (0.2-0.4 mm). This is consistent with the v...

journal_title：Planta

authors： Neales TF,Hew CS

更新日期：1975-01-01 00:00:00

abstract：:The rate of total phytochrome decay in the dicotyledons Amaranthus caudatus, Mirabilis jalapa and Pisum sativum under continuous illumination with red, incandescent, and blue light depends on the PFR/Ptotal maintained by each source. Amaranthus is an exception to this in that there is a deviation from firstorder decay...

journal_title：Planta

authors： Kendrick RE

更新日期：1972-12-01 00:00:00