Micropropagation ofPanax notoginseng by somatic embryogenesis and RAPD analysis of regenerated plantlets.

abstract：:Compact, friable and embryogenic calli were initiated from immature inflorescences and young leaf bases of one week old seedlings of Paspalum scrobiculatum cultured on MS medium supplemented with 2,4-D. A stable, embryogenic suspension culture was initiated from these calli and maintained in a liquid version of the sa...

journal_title：Plant cell reports

authors： Nayak P,Sen SK

更新日期：1989-05-01 00:00:00

abstract：:Histone deacetylases (HDACs) mediate histone deacetylation and act in concert with histone acetyltransferases to regulate dynamic and reversible histone acetylation which modifies chromatin structure and function, affects gene transcription, thus, controlling multiple cellular processes. HDACs are widely distributed i...

journal_title：Plant cell reports

authors： Ma X,Lv S,Zhang C,Yang C

更新日期：2013-04-01 00:00:00

abstract：:Five varieties of durum wheat: Appulo, Ofanto, Latino, Creso, and Castello (Triticum durum Desf.) adapted to the semi-arid mediterranean environment have been tested for their in vitro response. Compact, embryogenic, highly regenerable calli originated from primary callus derived through proliferation of the scutellum...

journal_title：Plant cell reports

authors： Borrelli GM,Lupotto E,Locatelli F,Wittmer G

更新日期：1991-09-01 00:00:00

abstract：:A novel genic male sterile (GMS) line in Brassica napus L., which was identified in 1999, was found to be controlled by a monogenic dominant gene, which we have designated as MDGMS. The microspores of the MDGMS abort before the degradation of the tapetal cell layer. The F1 fertility from any fertile lines crossed with...

journal_title：Plant cell reports

authors： Wang DJ,Guo AG,Li DR,Tian JH,Huang F,Sun GL

更新日期：2007-05-01 00:00:00

abstract：KEY MESSAGE:Transcriptome analysis of barley embryogenic callus from isolated microspore culture under salt stress uncovered a role of translation inhibition and selective activation of stress-specific proteins in cellular defense. Soil salinity is one of the major abiotic stresses which constrains the plant growth and...

journal_title：Plant cell reports

authors： Liu CH,Lu RJ,Guo GM,He T,Li YB,Xu HW,Gao RH,Chen ZW,Huang JH

更新日期：2016-08-01 00:00:00

abstract：:Eukaryotes use the ubiquitin-proteasome system to control the abundance of regulatory proteins such as cell-cycle proteins and transcription factors. Over 5% of the Arabidopsis genome encodes for proteins with an apparent functional homology to components of the ubiquitin-proteasome system. This suggests that ubiquiti...

journal_title：Plant cell reports

authors： Schwechheimer C,Schwager K

更新日期：2004-11-01 00:00:00

abstract：KEY MESSAGE:Effective microspore embryogenesis in triticale is determined by a specific hormonal homeostasis: low value of IAA/cytokinins, IAA/ABA and cytokinins/ABA ratios as well as proper endogenous/exogenous auxin balance, which favours androgenic structure formation and green plant regeneration ability. The concen...

journal_title：Plant cell reports

authors： Żur I,Dubas E,Krzewska M,Waligórski P,Dziurka M,Janowiak F

更新日期：2015-01-01 00:00:00

abstract：:A cDNA clone encoding an ADP-ribosylation factor from potato (Solanum tuberosum L.) was isolated. The nucleotide and deduced amino acid sequences show high homology to known ADP-ribosylation factor sequences from Arabidopsis, yeast, cow and man. In northern blot experiments, all tissues analysed showed expression of t...

journal_title：Plant cell reports

authors： Szopa J,Müller-Röber B

更新日期：1994-12-01 00:00:00

abstract：:Somatic embryos and plantlets have been obtained in quite a direct way from mesophyll protoplasts isolated from androgenetic plants of two cultivars ("Loras" and "Tower") of Brassica napus. The procedure consists of four steps. Proembryos were induced in a medium supplemented with a cytokinin and an auxin at comparati...

journal_title：Plant cell reports

authors： Li LC,Kohlenbach HW

更新日期：1982-10-01 00:00:00

abstract：:The green fluorescent protein (GFP) from the jellyfish Aequorea victoria has proven to be a powerful tool in plant genetic transformation studies. This paper reviews the history and the progression of the expression of GFP variants in transgenic plants. The distinguishing features of the most useful GFPs, such as thos...

journal_title：Plant cell reports

authors： Stewart CN Jr

更新日期：2001-07-01 00:00:00

abstract：:A protocol is described for rapid and large-scale propagation of the woody aromatic and medicinal shrub Vitex negundo by in vitro culture of nodal segments from mature plants. Of the three different cytokinins - N6-benzyladenine (BA), kinetin, and thidiazuron - evaluated as supplements to Murashige and Skoog (MS) medi...

journal_title：Plant cell reports

authors： Sahoo Y,Chand PK

更新日期：1998-12-01 00:00:00

abstract：:Tree peony (Paeonia suffruticosa Andrews), a woody deciduous shrub, belongs to the section Moutan DC. in the genus of Paeonia of the Paeoniaceae family. To increase the efficiency of breeding, two EST-derived marker systems were developed based on a tree peony expressed sequence tag (EST) database. Using target region...

journal_title：Plant cell reports

authors： Zhang JJ,Shu QY,Liu ZA,Ren HX,Wang LS,De Keyser E

更新日期：2012-02-01 00:00:00

abstract：:A protocol previously developed for B. napus microspore culture was modified to produce embryos from several lines of Brassica campestris. Bud size, genotype, media constituents, and incubation time and temperature were examined. Donor plants were grown in a growth cabinet at a day/night temperature of 10/5°C. Microsp...

journal_title：Plant cell reports

authors： Baillie AM,Epp DJ,Hutcheson D,Keller WA

更新日期：1992-06-01 00:00:00

abstract：:Glyoxalase-I activity in growingDatura callus showed 184% increase with the age of the culture. Spermidine increased the enzyme activity together with DNA and protein synthesis. With the addition of mitotic inhibitors, vinblastine and methylglyoxal in the growth medium, the enzyme activity was inhibited by 92 percent ...

journal_title：Plant cell reports

authors： Ramaswamy O,Pal S,Guha-Mukherjee S,Sopory SK

更新日期：1984-06-01 00:00:00

abstract：KEY MESSAGE:Marker-free transgenic plants can be generated with high efficiency by using the Cre/ lox P self-excision system controlled by the pollen- and embryo-specific Arabidopsis DLL promoter. In this work, we aimed to study the feasibility of using the pollen- and embryo-specific DLL promoter of the At4g16160 gene...

journal_title：Plant cell reports

authors： Polóniová Z,Jopčík M,Matušíková I,Libantová J,Moravčíková J

更新日期：2015-03-01 00:00:00

abstract：:A microscopical study was performed in order to localize chromogenic valepotriates in roots (in vivo) and in callus and root organ cultures (in vitro) of valerian plants. These in vitro cultures (producing valepotriates) contained lipid droplets having the same aspect as those containing essential oil described in the...

journal_title：Plant cell reports

authors： Violon C,Dekegel D,Vercruysse A

更新日期：1983-12-01 00:00:00

abstract：:This study aimed at establishing a protocol to increase the number of regenerated shoots and to limit the recovery of "escapes" during the regeneration of transgenic flax plants (cv Barbara). Here, we describe how light, adapted media and selection scheme could stimulate the transformation process, the organogenic pot...

journal_title：Plant cell reports

authors： Caillot S,Rosiau E,Laplace C,Thomasset B

更新日期：2009-03-01 00:00:00

abstract：KEY MESSAGE:We developed a method for detection of mutants in a large number of plants, and found this method to be applicable to detection of a mutant allele at a concentration of 1/1000. Many techniques for SNP analysis have been developed, but most of these techniques are not so sensitive to be used for detection of...

journal_title：Plant cell reports

authors： Kohata R,Koitabashi K,Kitashiba H,Nishio T

更新日期：2018-06-01 00:00:00

abstract：:A selectable marker gene (SMG), usually conferring resistance to an antibiotic or herbicide, is generally introduced into the plant cells with the gene(s) for the trait of interest to allow only the cells that have integrated and express the foreign sequences to regenerate into a plant. The availability of several SMG...

journal_title：Plant cell reports

authors： Rosellini D,Capomaccio S,Ferradini N,Savo Sardaro ML,Nicolia A,Veronesi F

更新日期：2007-07-01 00:00:00

abstract：:The activity of a predicted promoter, PMC8, from Milk vetch dwarf virus was evaluated by comparing it with the cauliflower mosaic virus 35S RNA promoter (P35S) and PNCR, a promoter from Soybean chlorotic mottle virus. When the GUS fusion gene was introduced into tobacco, PMC8 showed a similar expression profile to P35...

journal_title：Plant cell reports

authors： Shirasawa-Seo N,Sano Y,Nakamura S,Murakami T,Gotoh Y,Naito Y,Hsia CN,Seo S,Mitsuhara I,Kosugi S,Ohashi Y

更新日期：2005-06-01 00:00:00

abstract：:Brassinosteroids are known to promote cell elongation in a wide range of plant species but their effect on cell division has not been as extensively studied. We examined the effect of brassinolide on the kinetics and final division frequencies of regenerating leaf mesophyll protoplasts of Petunia hybrida Vilm v. Coman...

journal_title：Plant cell reports

authors： Oh MH,Clouse SD

更新日期：1998-09-01 00:00:00

abstract：:Photosynthetically active callus and cell suspension cultures were established from uninfected Lycopersicon peruvianum plants and from uninfected and potato spindle tuber viroid (PSTVd) infected plants of Lycopersicon esculentum cv. Rutgers. Viroid infection was maintained in photoheterotrophic culture on media contai...

journal_title：Plant cell reports

authors： Stöcker S,Guitton MC,Barth A,Mühlbach HP

更新日期：1993-09-01 00:00:00

abstract：:Fusarium head blight (FHB), caused primarily by Fusarium graminearum, is a major disease problem in wheat (Triticum aestivum). Genetic engineering holds significant potential to enhance FHB resistance in wheat. Due to the requirement of screening for FHB resistance on flowers at anthesis, the number of screens carried...

journal_title：Plant cell reports

authors： Mackintosh CA,Garvin DF,Radmer LE,Heinen SJ,Muehlbauer GJ

更新日期：2006-04-01 00:00:00

abstract：:Protolasts of Bupleurum scorzonerifolium were prepared from stem node-derived embryogenic calli with an enzyeme mixture, in which snailase was a necessary component. Follolwing cell wall regeneration protoplasts divided and directly formed somatic embryos which developed into plantlets. The conditions favorable to dir...

journal_title：Plant cell reports

authors： Guang-Min X,Zhongyi L,Guang-Qin G,Hui-Min C

更新日期：1992-04-01 00:00:00

abstract：:A restricted part of the undeveloped stem of the garlic clove, called the "stem disc", which is just under the basement of the immature foliage leaves, proved to be a very potent explant for the micropropagation of garlic. Twenty to thirty tissue-cultured shoots consistently were differentiated from a single clove dur...

journal_title：Plant cell reports

authors： Ayabe M,Sumi S

更新日期：1998-07-01 00:00:00

abstract：KEY MESSAGE:Phytophthora infestans resistant somatic hybrids of S. × michoacanum (+) S. tuberosum and autofused 4 x S. × michoacanum were obtained. Our material is promising to introgress resistance from S. × michoacanum into cultivated potato background. Solanum × michoacanum (Bitter.) Rydb. (mch) is a wild diploid (2...

journal_title：Plant cell reports

authors： Smyda P,Jakuczun H,Dębski K,Sliwka J,Thieme R,Nachtigall M,Wasilewicz-Flis I,Zimnoch-Guzowska E

更新日期：2013-08-01 00:00:00

abstract：:Developmental biology studies in general benefit from model organisms that are well characterized. Arabidopsis thaliana fulfills this criterion and represents one of the best experimental systems to study developmental processes in higher plants. Light is a crucial factor that drives photosynthesis, but that also regu...

journal_title：Plant cell reports

authors： Boron AK,Vissenberg K

更新日期：2014-05-01 00:00:00

abstract：:Albinism remains a major problem in cereal improvement programs that rely on doubled haploid (DH) technology, and the factors controlling the phenomenon are not well understood. Here we report on the positive influence of copper on the production of DH plants obtained through microspore embryogenesis (ME) in recalcitr...

journal_title：Plant cell reports

authors： Jacquard C,Nolin F,Hécart C,Grauda D,Rashal I,Dhondt-Cordelier S,Sangwan RS,Devaux P,Mazeyrat-Gourbeyre F,Clément C

更新日期：2009-09-01 00:00:00

abstract：:Cell suspension cultures of bean (Phaseolus vulgaris) cv. Imuna accumulated isoflavonoid phytoalexins on exposure to elicitor from the phytopathogenic fungus Colletotrichum lindemuthianum (CL). This was preceeded by rapid increases in the activities of phenylalanine ammonia-lyase (PAL) and chalcone synthase (CHS). How...

journal_title：Plant cell reports

authors： Ellis JS,Jennings AC,Edwards LA,Mavandad M,Lamb CJ,Dixon RA

更新日期：1989-12-01 00:00:00

abstract：:An endo-pectate lyase (PL; EC 4.2.2.2), originally cloned fiom the phytopathogenic bacterium Erwinia chrysanthemi EC16, was expressed in recA (-) E. coli strain DK1, purified to a single band by isoelectric focusing and used to induce berberine production in established plant suspension cultures of Thalictrum minus L....

journal_title：Plant cell reports

authors： Smolko DD,Peretti SW

更新日期：1994-12-01 00:00:00