Increased expression of a plant actin gene during a biotrophic interaction between round-leaved mallow, Malva pusilla, and Colletotrichum gloeosporioides f. sp. malvae.

abstract：:Primary roots of Lepidium sativum (L.s.) grew upwards in glass capillaries in order to prevent mechanically the geotropic curvature. The central cap cells (statocytes) were investigated with regard to the polar arrangement of their organelles. After 20 minutes of inversion, which correspond to the latent period of L.s...

journal_title：Planta

authors： Volkmann D,Sievers A

更新日期：1975-01-01 00:00:00

abstract：:The first matrix attachment region (MAR)-binding protein sequenced in plants, MFP1, has been characterised in two dicot species. Based on their antigenic relationship, we report here the conservation of MFP1-like proteins in proliferating root cells of onion (Allium cepa L). Two MFP1-like proteins with different molec...

journal_title：Planta

authors： Samaniego R,Yu W,Meier I,Moreno Díaz de la Espina S

更新日期：2001-03-01 00:00:00

abstract：:The tomato (Lycopersicon esculentum Mill.) endo-beta-1,4-glucanase (EGase) Cel1 protein was characterized in fruit using specific antibodies. Two polypeptides ranging between 51 and 52 kDa were detected in the pericarp, and polypeptides ranging between 49 and 51 kDa were detected in locules. The polypeptides recognize...

journal_title：Planta

authors： Real MD,Company P,García-Agustín P,Bennett AB,González-Bosch C

更新日期：2004-11-01 00:00:00

abstract：:The distribution pattern of the degree of polymerization (DP) of cellulose present in the cell walls of mesophyll- and suspension-cultured cells of tobacco was compared to that of newly synthesized (14)C-labeled cellulose from regenerating tobacco protoplasts and suspension-cultured cells. The cellulose was nitrated, ...

journal_title：Planta

authors： Blaschek W,Koehler H,Semler U,Franz G

更新日期：1982-06-01 00:00:00

abstract：:As part of a research programme focused on flavonoid biosynthesis in the seed coat of Brassica napus L. (oilseed rape), orthologs of the BANYULS gene that encoded anthocyanidin reductase were cloned in B. napus as well as in the related species Brassica rapa and Brassica oleracea. B. napus genome contained four functi...

journal_title：Planta

authors： Auger B,Baron C,Lucas MO,Vautrin S,Bergès H,Chalhoub B,Fautrel A,Renard M,Nesi N

更新日期：2009-11-01 00:00:00

abstract：:The effects of the two botryticides, fludioxonil (fdx) and fenhexamid (fhd), were investigated on grapevine leaves (Vitis vinifera L. cv. Pinot noir) following photosynthesis and defense mechanisms. Treatments were carried out in vineyard at the end of flowering. Phytotoxicity of both fungicides was evaluated by measu...

journal_title：Planta

authors： Petit AN,Wojnarowiez G,Panon ML,Baillieul F,Clément C,Fontaine F,Vaillant-Gaveau N

更新日期：2009-02-01 00:00:00

abstract：MAIN CONCLUSION:The HEUKCHEEM gene plays an important role in spine color formation. A white spine occurs due to two mutations in HEUKCHEEM and is closely related to the regional distribution of these mutants. Mapping analysis revealed that the HEUKCHEEM gene is co-segregated with the B locus in the regulation of black...

journal_title：Planta

authors： Zhang C,Win KT,Kim YC,Lee S

更新日期：2019-11-01 00:00:00

abstract：:Ectodesmata-like structures, referred to here as mercurous or mercury precipitates (MP) and considered to be identical to precipitates observed after treatment of leaf tissue with Gilson solution for demonstration of ectodesmata, were demonstrated with cuticle enzymatically isolated from Allium bulb scales and leaves ...

journal_title：Planta

authors： Schönherr J,Bukovac MJ

更新日期：1970-09-01 00:00:00

abstract：MAIN CONCLUSION:Methyl jasmonate promotes the synthesis of rosmarinic acid in Salvia miltiorrhiza Bunge and Salvia castanea f. tomentosa Stib, and it promotes the latter more strongly. Salvia miltiorrhiza Bunge (SMB) is a traditional Chinese medicinal material, its water-soluble phenolic acid component rosmarinic acid ...

journal_title：Planta

authors： Hou Z,Li Y,Su F,Chen J,Zhang X,Xu L,Yang D,Liang Z

更新日期：2020-11-27 00:00:00

abstract：:The lower epidermis from leaves of Primula palinuri can be stripped off. Light-saturation curves of the CO2-exchange were measured at 20°C and 300 ppm CO2. Whereas the normal leaf reaches light-saturation at 0.3 cal cm(-2) min(-1), even 0.6 cal cm(-2) min(-1) is not sufficient to saturate the stripped leaf. Transpirat...

journal_title：Planta

authors： Bertsch A

更新日期：1969-03-01 00:00:00

abstract：MAIN CONCLUSION:The research demonstrated that Arabidopsis can be used as a model system for studying plant-nematode-endophyte tripartite interactions; thus, opening new possibilities for further characterizing the molecular mechanisms behind these interactions. Arabidopsis has been established as an important model sy...

journal_title：Planta

authors： Martinuz A,Zewdu G,Ludwig N,Grundler F,Sikora RA,Schouten A

更新日期：2015-04-01 00:00:00

abstract：:Glycosylation of sterols, catalysed by sterol glycosyltransferases (SGTs), improves the sterol solubility, chemical stability and compartmentalization, and helps plants to adapt to environmental changes. The SGTs in medicinal plants are of particular interest for their role in the biosynthesis of pharmacologically act...

journal_title：Planta

authors： Pandey V,Niranjan A,Atri N,Chandrashekhar K,Mishra MK,Trivedi PK,Misra P

更新日期：2014-06-01 00:00:00

abstract：:The rate of CO2- and p-benzoquione-dependent photosynthetic O2 evolution by Anabaena variabilis cells remained unaltered and the rate of O2 uptake observed after switching off the light (endogenous respiration) was enhanced by a factor of 6-8 when the O2 concentration was increased from 200 to 400 μM. Photosystem-I-li...

journal_title：Planta

authors： Abdourashitova FD,Barsky EL,Gusev MV,Samuilov VD

更新日期：1985-10-01 00:00:00

abstract：:Vegetative plants of Sinapis alba L. grown under short days were induced to flower by exposure to one long day or continuous long days. Irrespective of the number of long days, the first flower primordia were initiated by the shoot apical meristem 60 h after the start of the inductive treatment. An indirect histoimmun...

journal_title：Planta

authors： Pierard D,Jacqmard A,Bernier G,Salmon J

更新日期：1980-12-01 00:00:00

abstract：:Transitory starch is stored during the day inside chloroplasts and then broken down at night for export. Recent data indicate that maltose is the major form of carbon exported from the chloroplast at night but its fate in the cytosol is unknown. An amylomaltase gene ( malQ) cloned from Escherichia coli is necessary fo...

journal_title：Planta

authors： Lu Y,Sharkey TD

更新日期：2004-01-01 00:00:00

abstract：:Indoleacetic acid buffered at pH 7.0 induces a high growth rate in Avena coleoptile segments after a latent period, the duration of which is dependent upon both IAA concentration and temperature. A minimum latent period of 7.3 min is observed at 25° C with 10(-3) M IAA in phosphate buffer at pH 7.0.In contrast, 5×10(-...

journal_title：Planta

authors： Philipson JJ,Hillman JR,Wilkins MB

更新日期：1973-12-01 00:00:00

abstract：:In the qualitative short-day plant Impatiens balsamina, gibberellic acid (GA3) not only promoted the formation of floral buds in response to suboptimal photoinductive conditions and reduced the number of SD cycles that are required for their development into flowers, but also caused initiation of floral buds under non...

journal_title：Planta

authors： Nanda KK,Krishnamoorthy HN,Anuradha TA

更新日期：1967-12-01 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：:Sucrose uptake into tonoplast vesicles, which were prepared from red beet (Beta vulgaris L.) vacuoles isolated by two different methods, was stimulated by MgATP. Using the same medium as for osmotic disruption of vacuoles, membrane vesicles were prepared from tissue homogenates of dormant red beet roots and separated ...

journal_title：Planta

authors： Getz HP

更新日期：1991-09-01 00:00:00

abstract：:1. Most carotenoids show a 3-peak-absorption curve in the visible spectral region in polar solutions. The addition of a definite quantity of H2O to such solutions (ethanol, methanol, aceton, isopropanol) changes the absorption curve of these pigments in a characteristic manner. A new peak appears in the uv region of t...

journal_title：Planta

authors： Hager A

更新日期：1970-03-01 00:00:00

abstract：:The cell walls in the new white roots of jack pine (Pinus banksiana Lamb.) were observed to constrict around the shrinking protoplast of osmotically stressed roots, and pressure was maintained via an apparent adjustment of cell-wall size and elasticity. These elastic alterations of the cell wall permitted the root cel...

journal_title：Planta

authors： Marshall JG,Dumbroff EB,Thatcher BJ,Martin B,Rutledge RG,Blumwald E

更新日期：1999-05-01 00:00:00

abstract：:The role of acidic SK(n) dehydrins in stress tolerance of important crop and model species of the Solanaceae remains unknown. We have previously shown that the acidic SK₃ dehydrin DHN24 from Solanum sogarandinum is constitutively expressed and its expression is associated with cold acclimation. Here we found that DHN2...

journal_title：Planta

authors： Szabala BM,Fudali S,Rorat T

更新日期：2014-04-01 00:00:00

abstract：:Chloroplasts are the endosymbiotic descendants of cyanobacterium-like prokaryotes. Present genomes of plant and green algae chloroplasts (plastomes) contain ~100 genes mainly encoding for their transcription-/translation-machinery, subunits of the thylakoid membrane complexes (photosystems II and I, cytochrome b ...

journal_title：Planta

authors： Lyska D,Meierhoff K,Westhoff P

更新日期：2013-02-01 00:00:00

abstract：:De-etiolation involves a number of phenotypic changes as the plants shift from a dark-grown (etiolated) to a light-grown (de-etiolated) morphology. Whilst these light-induced, morphological changes are thought to be mediated by plant hormones, the precise mechanism/s are not yet fully understood. Here we provide furth...

journal_title：Planta

authors： Symons GM,Smith JJ,Nomura T,Davies NW,Yokota T,Reid JB

更新日期：2008-04-01 00:00:00

abstract：MAIN CONCLUSION:AtNAP , an Arabidopsis NAC transcription factor family gene, functions as a negative regulator via transcriptional repression of AREB1 in salt stress response. AtNAP is an NAC family transcription factor in Arabidopsis and is known to be a positive regulator of senescence. However, its exact function an...

journal_title：Planta

authors： Seok HY,Woo DH,Nguyen LV,Tran HT,Tarte VN,Mehdi SM,Lee SY,Moon YH

更新日期：2017-02-01 00:00:00

abstract：:Murine monoclonal antibodies to membrane antigens were generated by immunization with a crude cellular membrane preparation from suspension-cultured cells of Nicotiana glutinosa L. From a panel of thirteen monoclonal antibodies, seven were found to be directed against antigens present on the plasma-membrane by immunof...

journal_title：Planta

authors： Norman PM,Wingate VP,Fitter MS,Lamb CJ

更新日期：1986-04-01 00:00:00

abstract：:The nitric oxide (NO) donor sodium nitroprusside (SNP) significantly promoted germination of switchgrass (Panicum virgatum L. cv Kanlow) in the light and in the dark at 25 degrees C, across a broad range of concentrations. SNP also promoted seed germination in two other warm-season grasses. A chemical scavenger of NO ...

journal_title：Planta

authors： Sarath G,Bethke PC,Jones R,Baird LM,Hou G,Mitchell RB

更新日期：2006-05-01 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：:We have constructed a series of deletion mutants of Arabidopsis MAPK kinase kinase (AtMEKK1) and obtained a constitutively active mutant, AtMEKK1Delta166, which lacks in self-inhibitory sequence of N-terminal 166 amino acids but still has substrate specificity. AtMEKK1Delta166 predominantly phosphorylates AtMEK1, an A...

journal_title：Planta

authors： Hadiarto T,Nanmori T,Matsuoka D,Iwasaki T,Sato K,Fukami Y,Azuma T,Yasuda T

更新日期：2006-03-01 00:00:00

abstract：:Plastoglobules are lipid droplets present in all plastid types. In chloroplasts, they are connected to the thylakoid membrane by the outer lipid half-bilayer. The plastoglobule core is composed of neutral lipids most prominently the prenylquinones, triacylglycerols, fatty acid phytyl esters but likely also unknown com...

journal_title：Planta

authors： Besagni C,Kessler F

更新日期：2013-02-01 00:00:00