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 regulates plant morphogenesis. As the hypocotyl is completely embryonic of origin, its growth occurs solely by expansion of the cells and this process is strongly dependent on the light conditions. In this review, we provide evidence that the hypocotyl serves as ideal model object to study cell expansion mechanisms and its regulation. We focus on the regulation of hypocotyl development by light and highlight the key modulating proteins in this signaling cascade. Downstream of light-signaling, cellular expansion is greatly dependent on specific cell wall depositions, which is related to cortical microtubular (re)arrangements and on composition and/or extensibility of the cell wall. We discuss possible further experimental approaches to broaden our knowledge on hypocotyl development, which will give an outlook on the probable evolution of the field.
journal_name
Plant Cell Repjournal_title
Plant cell reportsauthors
Boron AK,Vissenberg Kdoi
10.1007/s00299-014-1591-xsubject
Has Abstractpub_date
2014-05-01 00:00:00pages
697-706issue
5eissn
0721-7714issn
1432-203Xjournal_volume
33pub_type
杂志文章,评审abstract::Cultured cells of tobacco (Nicotiana tabacum L. cv Petit Havana) were used to investigate signals regulating the expression of the "model" nuclear gene encoding the alternative oxidase (AOX) (AOX1), the terminal oxidase of the mitochondrial alternative respiratory pathway. Several conditions shown to induce AOX1 mRNA ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-004-0848-1
更新日期:2004-12-01 00:00:00
abstract::Two modes of endocytosis are known to occur in eucaryotic cells: fluid phase and receptor-mediated endocytosis. Fluid-phase endocytosis in plant cells resembles the retrieval of excess plasma membrane material previously incorporated by exocytosis. Pollen tubes need to carry out strong membrane retrieval due to their ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-007-0437-1
更新日期:2008-01-01 00:00:00
abstract:KEY MESSAGE:Sustainability and safety aspects of plant cell cultures as food are presented. Applicability of dairy side streams as carbon source and use of natural growth enhancers in cultivation are shown. Biotechnologically produced cellular products are currently emerging to replace and add into the portfolio of agr...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-020-02592-2
更新日期:2020-12-01 00:00:00
abstract::Grapefruit (Citrus paradisi) tissue cultures were examined for qualitative and quantitative changes in flavanone-neohesperidoside content during somatic embryogenesis. Embryos cultured in vitro contain naringin and a rhamnosyl-transferase activity which is capable of rhamnosylating position 2 on the flavanone glucosid...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00270076
更新日期:1989-10-01 00:00:00
abstract::A method for regenerating pigeonpea [Cajanus cajan (L.) Millsp.] plants has been developed using distal cotyledonary segments of mature seeds as explants. A large number of shoot buds were induced directly from explants of genotypes T-15-15 and GAUT-82-90 when cultured on six different basal media fortified with 22.2 ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050469
更新日期:1998-06-01 00:00:00
abstract:KEY MESSAGE:MicroRNAs have higher expression stability than protein-coding genes in B. napus seeds and are therefore good reference genes for miRNA and mRNA RT-qPCR analysis. Reverse transcription quantitative real-time polymerase chain reaction (RT-qPCR) has become the "gold standard" to gain insight into function of ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-015-1773-1
更新日期:2015-07-01 00:00:00
abstract::We developed an efficient procedure for transformation and regeneration of L. esculentum cv. Moneymaker from cotyledon explants. The effect of two parameters on the transformation frequency was investigated in detail. The use of feeder layers during cocultivation proved to be critical. In addition, it was found that A...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232816
更新日期:1993-09-01 00:00:00
abstract::Twenty five clones from a carrot genomic library were used as probes to detect variations in the 5-methyl-cytosine pattern during somatic embryogenesis. The majority of them evidenced an invariant pattern. With two clones however, differences were found between the adulttype DNA pattern and the embryonic one. The leve...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00272097
更新日期:1990-05-01 00:00:00
abstract::Somatic hybrids were obtained by the symmetric fusion of embryogenic callus cells from tetraploid 'Mame' kumquat [Fortunella hindsii (Champ.) Swing.] and mesophyll cells from diploid trifoliate orange [Poncirus trifoliata (L.) Raf.]. Southern blot analysis of three regenerants revealed that they carried specific rDNA ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF01146782
更新日期:1997-03-01 00:00:00
abstract::A procedure has been developed for isolating protoplasts from prothalli of Ceratopteris richardii which can be cultured and are capable of regeneration. Protoplasts were isolated from 2-week-old gametophytes in a medium containing wall-digesting enzymes in 0.5 M sucrose, followed by purification of the released protop...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050470
更新日期:1998-06-01 00:00:00
abstract:: The potential of ultrasonic standing waves for trapping suspended particles was utilized successfully for differential size fractionation of plant somatic embryos. In a flow-through resonator equipped with a 200-kHz piezoceramic transducer, embryos of different sizes corresponding to different developmental stages co...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990000234
更新日期:2000-11-01 00:00:00
abstract::Tissue culture methods for improvement of cotton has lagged seriously compared to other major crops. A method for regeneration of cotton which includes a morphogenetically competent cell suspension was needed to facilitate selection of stress-resistant variants and gene manipulation. Preliminary screening of eight str...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00268487
更新日期:1987-06-01 00:00:00
abstract:KEY MESSAGE:The T.118 and T.406 seedlings showed strong adaptability under Cd concentrations ≤ 50 µM. The mechanisms of photoprotection in T.118 and T.406 differed in high-Cd concentrations. To explore the physiological response characteristics of Taxodium hybrids to cadmium (Cd) stress and provide basis for screening ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-018-2327-0
更新日期:2018-11-01 00:00:00
abstract::Putrescine, spermidine, and spermine levels during somatic embryogenesis of interior spruce (Picea glauca x Picea engelmannii complex) were quantified On abscisic acid supplemented growth medium putrescine and spermidine levels increased two-fold coinciding with maturation of the early somatic embryos to globular embr...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232981
更新日期:1996-03-01 00:00:00
abstract::Somatic embroys and subsequent plant regeneration were obtained from isolated leaf epidermis of Gaillardia picta. Abaxial and adaxial epidermal peels (monolayer) from 45 days old aseptic seedlings were isolated and segments measuring 5 mm x 3 mm were cultured on B5 basal medium supplemented with various growth regulat...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00232378
更新日期:1992-01-01 00:00:00
abstract:KEY MESSAGE:An inorganic pyrophosphorylase gene, ThPP1 , modulated the accumulations of phosphate and osmolytes by up-regulating the differentially expression genes, thus enhancing the tolerance of the transgenic rice to alkali stress (AS). Inorganic pyrophosphorylase is essential in catalyzing the hydrolysis of pyroph...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-017-2208-y
更新日期:2017-12-01 00:00:00
abstract::Reliable regeneration protocols for Eucalyptus camaldulensis using leaf explants from in vitro-grown plants have been developed. Out of the 24 clones tested 13 were regenerated and of these, 6 showed regeneration from more than 60% of the explants. Identical protocols were also successful in the regeneration of some c...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050321
更新日期:1997-09-01 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
pub_type: 杂志文章
doi:10.1007/s00299-011-1164-1
更新日期:2012-02-01 00:00:00
abstract:KEY MESSAGE:A multi-parallel approach gauging the mass spectrometry-based metabolite fingerprinting coupled with bioactivity and pathway evaluations could serve as an efficacious tool for inferring plant taxonomic orders. Thirty-four species from three plant families, namely Cornaceae (7), Fabaceae (9), and Rosaceae (1...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-016-2006-y
更新日期:2016-09-01 00:00:00
abstract::Shoot and leaf segments of a non-regenerable Medicago sativa L. genotype were cocultivated with the "shooty" mutant of Agrobacterium tumefaciens carrying the pGV 2206 plasmid. Transformed callus lines were selected and regenerated on the hormone free B5 medium. Southern blot analysis demonstrated integration of T-DNA ...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00269987
更新日期:1990-04-01 00:00:00
abstract:KEY MESSAGE:Reciprocal effects were found for tomato fruit quality and DNA methylation. The epigenetic identity of reciprocal hybrids indicates that DNA methylation might be one of the mechanisms involved in POEs. Crosses between different genotypes and even between different species are commonly used in plant breeding...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-020-02624-x
更新日期:2021-01-01 00:00:00
abstract::A DNA fragment encoding a 12-amino acid (aa) HIV-1 Tat transduction peptide fused to a 90-aa murine rotavirus NSP4 enterotoxin protein (Tat-NSP4(90)) was transferred to Solanum tuberosum by Agrobacterium tumefaciens-mediated transformation. The fusion gene was detected in the genomic DNA of transformed plant leaf tiss...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-003-0697-3
更新日期:2004-01-01 00:00:00
abstract:KEY MESSAGE:The radish WRKY gene family was genome-widely identified and played critical roles in response to multiple abiotic stresses. The WRKY is among the largest transcription factors (TFs) associated with multiple biological activities for plant survival, including control response mechanisms against abiotic stre...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-017-2190-4
更新日期:2017-11-01 00:00:00
abstract::A protocol was developed for biolistic transformation of hybrid bermudagrass cv. TifEagle using the bar gene. TifEagle is an ultradwarf used exclusively on golf greens. Herbicide resistance should serve as a useful management tool, especially if methyl-bromide is unavailable for fumigation prior to plant establishment...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-003-0736-0
更新日期:2004-03-01 00:00:00
abstract:: St. John's wort (Hypericum perforatum. cv 'Anthos') is a medicinal plant with evidence of efficacy as an anti-depressant. The present report describes the development of an in vitro regeneration system that utilizes thidiazuron [N-phenyl-N'-(1,2,3-thidiazol-yl)urea] for the induction of de novo shoots on etiolated hy...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050776
更新日期:2000-05-01 00:00:00
abstract::Independent carrot (Daucus carota) hairy root lines were established by inoculation of discs taken from the same carrot with Agrobacterium rhizogenes 8196 and A. tumefaciens C58C1(pRi8196) carrying pRi8196. Several lines were compared with respect to T-DNA length. One of them was found to have integrated sequences cov...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00270112
更新日期:1988-03-01 00:00:00
abstract::A biolistic particle delivery system was used to genetically transform embryogenic tissue of Pinus radiata. The introduced DNA contained a uidA reporter gene under the control of either the tandem CaMV 35S or the artificial Emu promoter, and the npt II selectable marker controlled by the CaMV 35S promoter. The average...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s002990050426
更新日期:1998-04-01 00:00:00
abstract:KEY MESSAGE:We report global gene expression patterns of poplar in response to chilling stress. A total of 1,085 significantly differentially expressed genes, involved in photosynthesis, signal transduction, and regulation of transcription, were identified. To understand the gene network underlying the response to chil...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/s00299-013-1454-x
更新日期:2013-09-01 00:00:00
abstract::Efficient protoplast culture and plant regeneration of five U.S. rice cultivars (Oryza sativa L.) - Mercury, Lacassine, Maybelle, Cypress, and Lemont - were obtained from suspension cells maintained in modified General Medium. Embryogenic suspension cells were developed from calli grown on the original callus inductio...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF01690249
更新日期:1995-01-01 00:00:00
abstract::Hypocotyl explants of 1 and 10 mm lengths were excised from 12-day-old in vitro-grown seedlings of Albizia richardiana. The larger pieces, after 40 days of culture, developed shoots along with green calli on B5 + BAP (10(-7)-10(-5)M), while the smaller segments produced only green calli on B5+BAP (10(-7)-10(-4)M) medi...
journal_title:Plant cell reports
pub_type: 杂志文章
doi:10.1007/BF00272982
更新日期:1988-01-01 00:00:00