Abstract:
:Segments of organs that have undergone gravitropic curvature later straighten during the course of gravitropism or after the g-vector becomes randomized on a clinostat. Little is known about the mechanism underlying these and perhaps related phenomena which have been described with various overlapping terms such as autotropism, autotropic straightening, automorphosis, automorphogenesis, automorphic curvature, and gravitropic straightening. The types of phenomena that historically have been named by the above terms are reviewed critically with respect to an interaction with gravitropism. We suggest that the term "autotropism" should not be applied to the phenomenon of organ straightening that occurs during the course of gravitropism, since this straightening is part of a complex series of local growth adjustments overall through time, and since this phenomenon is not itself a tropistic response to a directional exogenous stimulus. It is suggested that the term autotropism should be used only for the phenomenon of organ straightening that occurs after the g-vector is randomized on a clinostat or withdrawn in the microgravity conditions of spaceflight. Usage of the term automorphogenesis is most appropriate for describing curvatures or orientations that result from morphological relationships such as in nastic curvatures.
journal_name
Physiol Plantjournal_title
Physiologia plantarumauthors
Stankovic B,Volkmann D,Sack FDdoi
10.1034/j.1399-3054.1998.1020222.xsubject
Has Abstractpub_date
1998-02-01 00:00:00pages
328-35issue
2eissn
0031-9317issn
1399-3054journal_volume
102pub_type
杂志文章,评审abstract::Our previous studies demonstrated that chloroplastic CO2 concentration (Cc) is not sufficient under high-nitrogen (N) supply in rice plants. In this research, we studied how aquaporins- (AQPs) mediated Cc under different N-supply levels. A hydroponic experiment was conducted in a greenhouse with three different N leve...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12387
更新日期:2016-02-01 00:00:00
abstract::Dormancy release and thermal time to budburst as affected by duration of chilling outdoors, followed by different flushing temperatures and daylengths in a phytotron, were studied in cuttings of several northern tree species. In Betula pubescens, B. pendula and Prunus padus vegetative buds were released from dormancy ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.1993.tb01368.x
更新日期:1993-08-01 00:00:00
abstract::The effects of high O3 (200 nl l-1 during the light period) and high CO2 (650 &mgr;l l-1 CO2, 24 h a day) alone and in combination were studied on 45-day-old sugar maple (Acer saccharum Marsh.) seedlings for 61 days in growth chambers. After 2 months of treatment under the environmental conditions of the experiment, s...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2003.00046.x
更新日期:2003-03-01 00:00:00
abstract::The synthesis of anthocyanin, the xanthophyll cycle, the antioxidant system and the production of active oxygen species (AOS) were compared between red and non-red apple cultivars, in response to either long-term sunlight exposure (high light intensity) during fruit development, or to exposure of bagged fruits to lowe...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12043
更新日期:2013-11-01 00:00:00
abstract::Plants have evolved sophisticated root systems that help them to cope with harsh environmental conditions. They are typically composed of a primary root and lateral roots (LRs), but may also include adventitious roots (ARs). Unlike LRs, ARs may be initiated not only from pericycle cells, but from various cell types an...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/ppl.12823
更新日期:2019-01-01 00:00:00
abstract::Investigations were undertaken in the context of the potential environmental impact of carbon capture and storage (CCS) transportation in the form of a hypothetical leak of extreme levels of CO2 into the soil environment and subsequent effects on plant physiology. Laboratory studies using purpose built soil chambers, ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12525
更新日期:2017-04-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12915
更新日期:2019-05-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12793
更新日期:2019-06-01 00:00:00
abstract::EaF82, a gene identified in previous studies of the variegated plant Epipremnum aureum, exhibited a unique expression pattern with greater transcript abundance in yellow sectors than green sectors of variegated leaves, but lower abundance in regenerated pale yellow plants than in green plants derived from leaf tissue ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12219
更新日期:2014-12-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13353
更新日期:2021-01-28 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12065
更新日期:2014-01-01 00:00:00
abstract::Double-flower loquat (Eriobotrya japonica) is a new germplasm with homeotic transformation of stamen into petal in whorl 3. However, little information is available on the molecular mechanism of this transformation. Herein, we analyzed the transcriptome, candidate genes and endogenous hormones to investigate the mecha...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13029
更新日期:2020-04-01 00:00:00
abstract::Modulation of proton extrusion and ATP-dependent H+ transport through the plasma membrane in relation to the presence of 14-3-3 proteins in this membrane in response to osmotic shock was studied in tomato (Lycopersicon esculentum Mill. cv. Pera) cell cultures. In vivo H+ extrusion by cells was activated rapidly and si...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2002.1160105.x
更新日期:2002-09-01 00:00:00
abstract::Cyclic nucleotide-gated channels (CNGCs) in the plasma membrane transport K+ and other cations; however, their roles in the response and adaptation of plants to environmental salinity are unclear. Growth, cation contents, salt tolerance and K+ fluxes were assessed in wild-type and two AtCNGC10 antisense lines (A2 and ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01157.x
更新日期:2008-11-01 00:00:00
abstract::In land plants, photosystem I (PSI) photoinhibition limits carbon fixation and causes growth defects. In addition, recovery from PSI photoinhibition takes much longer than PSII photoinhibition when the PSI core-complex is degraded by oxidative damage. Accordingly, PSI photoinhibition should be avoided in land plants, ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12562
更新日期:2017-09-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01147.x
更新日期:2008-11-01 00:00:00
abstract::The effects of perturbation and excision on net NO3- uptake, influx and efflux in roots of 8-day-old barley (Hordeum vulgare L.) seedlings induced with NO3- or NO2- were determined. Perturbation was simulated by mechanically striking the intact roots with a glass rod. Perturbation or excision of roots and subsequent...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:
更新日期:1996-07-01 00:00:00
abstract::In this review, we discuss the biology and beneficial effects of plant endophytes on host plants. The current explanation of endophyte protection (defensive mutualism) of host plants is based on the secondary metabolites (alkaloids) with antiherbivore properties produced by the symbiotic association between host plant...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2009.01332.x
更新日期:2010-04-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.00985.x
更新日期:2007-12-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.0031-9317.2004.00304.x
更新日期:2004-05-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12030
更新日期:2013-10-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12072
更新日期:2014-02-01 00:00:00
abstract::Future environmental conditions will include elevated concentrations of salt in the soil and an elevated concentration of CO(2) in the atmosphere. Because these environmental changes will likely affect reactive oxygen species (ROS) formation and cellular antioxidant metabolism in opposite ways, we analyzed changes in ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2010.01361.x
更新日期:2010-07-01 00:00:00
abstract::Peaches ripen and deteriorate rapidly at room temperature. Therefore, refrigeration is used to slow these processes and to extend fruit market life; however, many fruits develop chilling injury (CI) during storage at low temperature. Given that cell membranes are likely sites of the primary effects of chilling, the li...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12665
更新日期:2018-05-01 00:00:00
abstract::Silicon (Si) has been widely reported to improve plant resistance to water stress via various mechanisms including cuticular Si deposition to reduce leaf transpiration. However, there is limited understanding of the effects of Si on stomatal physiology, including the underlying mechanisms and implications for resistan...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13202
更新日期:2020-09-03 00:00:00
abstract::Soil salinity is a constraint for major agricultural crops leading to severe yield loss, which may increase with the changing climatic conditions. Disruption in the cellular ionic homeostasis is one of the primary responses induced by elevated sodium ions (Na+ ). Therefore, unraveling the mechanism of Na+ uptake and t...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13112
更新日期:2020-04-22 00:00:00
abstract::The aim was to determine cadmium (Cd) speciation in various plants, between buffer-soluble and acid-soluble Cd, and also within the buffer-soluble Cd. A better understanding of Cd speciation shows the relative importance of different biological mechanisms for Cd sequestration. Roots of Pistia stratiodes, Eichhornia cr...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.00960.x
更新日期:2007-10-01 00:00:00
abstract::With the objective to clarify the physiological significance of polyamines (PAs) in the photosynthetic apparatus, the present study investigated the effects of salt stress with and without foliar application of putrescine (Put) on the structure and function of the photosynthetic apparatus in cucumber. Salt stress at 7...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2012.01623.x
更新日期:2012-11-01 00:00:00
abstract::Given their sessile nature, plants continuously face unfavorable conditions throughout their life cycle, including water scarcity, extreme temperatures and soil pollution. Among all, metal(loid)s are one of the main classes of contaminants worldwide, posing a serious threat to plant growth and development. When in exc...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/ppl.13004
更新日期:2020-02-01 00:00:00
abstract::The field of signal transduction has experienced a significant paradigm shift as a result of an increased understanding of the roles of 14-3-3 proteins. There are many cases where signal-induced phosphorylation itself may cause a change in protein function. This simple modification is, in fact, the primary basis of si...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.0031-9317.2004.0239.x
更新日期:2004-02-01 00:00:00