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 already in December, in Populus tremula in January, whereas in Alnus incana and A. glutinosa dormancy was not released until February. Thermal time (day degrees >0°C) to budburst decreased non-linearily with increasing duration of chilling (i. e. duration outdoors), and the slope of this relationship differed among species. The estimated effective base temperature for accumulation of thermal time varied from + 1°C in P. tremula to -4°C in P. padus. The use of 0°C as base temperature is recommended. Long days reduced the thermal time to budburst at all flushing temperatures (9, 15 and 21°C) in all the above species and in Corylus avellana, whereas Sorbus aucuparia and Rubus idaeus showed no daylength response. Since the chilling requirement of all species was far exceeded even in a winter with January-March temperatures 6.5°C above normal, it is concluded that under Scandinavian conditions, the main effect of climatic warming would be earlier budburst and, associated with that, a longer growing season and increased risk of spring frost injury.
journal_name
Physiol Plantjournal_title
Physiologia plantarumauthors
Heide OMdoi
10.1111/j.1399-3054.1993.tb01368.xsubject
Has Abstractpub_date
1993-08-01 00:00:00pages
531-540issue
4eissn
0031-9317issn
1399-3054journal_volume
88pub_type
杂志文章abstract::The ATP-binding cassette (ABC) transporters belong to a large protein family predominantly present in diverse species. ABC transporters are driven by ATP hydrolysis and can act as exporters as well as importers. These proteins are localized in the membranes of chloroplasts, mitochondria, peroxisomes and vacuoles. ABC ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13302
更新日期:2020-12-06 00:00:00
abstract::Sulphur metabolism in plants provides a wealth of natural products, including several chemically unusual substances, such as thiosulphinates, polysulphides and isothiocyanates. Many of these reactive sulphur species (RSS) exhibit a distinct redox behaviour in vitro, which translates into a rather interesting biologica...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2008.01080.x
更新日期:2008-07-01 00:00:00
abstract::Auxin controls many aspects of fruit development, including fruit set and growth, ripening and abscission. However, the mechanisms by which auxin regulates these processes are still poorly understood. While it is generally agreed that precise spatial and temporal control of auxin distribution and signaling are require...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12142
更新日期:2014-05-01 00:00:00
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journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01202.x
更新日期:2009-04-01 00:00:00
abstract::Drought is one of the most serious environmental limitations for poplar growth. Although the ways in which plants deal with water stress and the effects of arbuscular mycorrhizal (AM) formation have been well documented, little is known about how the male and female plants of Populus cathayana respond to drought and A...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12336
更新日期:2015-10-01 00:00:00
abstract::The patterns of light activation of 4 chloroplastic enzymes were examined in mesophyll protoplasts of pea (Pisum sativum) in the absence or presence of oligomycin (inhibitor of oxidative phosphorylation) or antimycin A (inhibitor of cytochrome pathway) or salicylhydroxamic acid (SHAM, inhibitor of alternative pathway)...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2001.1120417.x
更新日期:2001-08-01 00:00:00
abstract::Peroxiredoxins (Prxs) are ubiquitous thiol-dependent peroxidases capable of eliminating a variety of peroxides through reactive catalytic cysteines, which are regenerated by reducing systems. Based on amino acid sequences and their mode of catalysis, five groups of thiol peroxidases have been distinguished in plants, ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01097.x
更新日期:2008-07-01 00:00:00
abstract::Carbon cycling in ecosystems, and especially in forests, is intensively studied to predict the effects of global climate change, and the role which forests may play in 'changing climate change'. One of the questions is whether the carbon balance of forests will be affected by increasing atmospheric CO2 concentrations....
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2003.00072.x
更新日期:2003-04-01 00:00:00
abstract::The gravitropic curvature of seedlings of lentil (Lens culunaris L. cv. Verte du Puy) grown in microgravity and stimulated on the 1 g centrifuge for 5 to 60 min was followed by time lapse photography in near weightlessness in the frame of the IML 1 Mission of Spacelab. In microgravity, the root tip could overshoot the...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:
更新日期:1994-02-01 00:00:00
abstract::A novel membrane lipoxygenase (LOX; EC 1.13.11.12) from eggplant (Solanum melongena L. cv. Belleza negra) fruit chloroplasts has been purified 20-fold to a specific activity of 207 enzymatic units per mg of protein with a yield of 72%. The purification was carried out by sonicating the chloroplastic membranes in the p...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2001.1110303.x
更新日期:2001-03-01 00:00:00
abstract::It is getting more and more evident that photosynthetic gene expression is fine-tuned by translation regulation factors encoded in the nucleus of photosynthetic cells. The research of the past decades led to the identification of several nucleus-encoded protein factors that recognize cis-acting elements in plastid tra...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2008.01091.x
更新日期:2008-07-01 00:00:00
abstract::Non-hydraulic root signals (nHRS) and osmotic adjustment (OA) are two important adaptive responses of plants to water stress. There is little understanding of their relationships during water stress. The threshold range of soil water potential to occurrence of nHRS, the capacity for OA, grain yield and water use effic...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.01007.x
更新日期:2008-03-01 00:00:00
abstract::Phosphorylated derivatives of phosphatidylinositol, in association with phosphatidylinositol 3-kinase (PI3 kinase, EC 2.7.1.137) and phosphatidylinositol 4-kinase (PI4 kinase, EC 2.7.1.67), play a key role in regulation of fundamental cell processes. We present evidence for a relationship between alpha-amylase (EC 3.2...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01050.x
更新日期:2008-06-01 00:00:00
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 a...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1034/j.1399-3054.1998.1020222.x
更新日期:1998-02-01 00:00:00
abstract::Developmental changes of photochemical and non-photochemical processes and the antioxidant system in the shaded peel vs the sun-exposed peel of 'Gala' apple and their responses to sudden exposure of high light were determined to understand the susceptibility of the shaded peel to high light damage with fruit developme...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2008.01131.x
更新日期:2008-10-01 00:00:00
abstract::The structure and compaction of chromatin exerts a major regulatory influence on eukaryotic transcription. Changes in both histone composition and post-translational modifications of individual histone proteins can lead to remodelling of higher order chromatin structure. Chromatin remodelling regulates transcriptional...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2011.01476.x
更新日期:2011-08-01 00:00:00
abstract::Salinity and low temperature are the main limiting factors for sweet potato (Ipomoea batatas) growth and agricultural productivity. Various studies have shown that plant NHX-type antiporter plays a crucial role in regulating plant tolerance to salt stress by intracellular Na(+) compartmentalization. The Arabidopsis th...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12301
更新日期:2015-08-01 00:00:00
abstract::It is known that ethylene signaling is involved in the regulation of the salt stress response. However, the molecular mechanism of ethylene-regulated salt stress tolerance remains largely unclear. In this study, an apple NAM ATAF CUC transcription factor, MdNAC047, was isolated and functionally characterized to be inv...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12724
更新日期:2018-11-01 00:00:00
abstract::The role of urea in the translocation of (59) Fe from (59) FeEDTA-treated leaves was studied in durum wheat (Triticum durum) grown for 2 weeks in nutrient solution and until grain maturation in soil culture. Five-cm long tips of the first leaf of young wheat seedlings or flag leaves at the early milk stage were immers...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12198
更新日期:2014-07-01 00:00:00
abstract::In rice (Oryza sativa) seedlings, continuous white-light irradiation inhibited the growth of seminal roots but promoted the growth of crown roots. In this study, we examined the mechanisms of photoinhibition of seminal root growth. Photoinhibition occurred in the absence of nitrogen but increased with increasing nitro...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2009.01277.x
更新日期:2009-11-01 00:00:00
abstract::Programmed cell death (PCD) plays a major role in plant development and defense throughout the plant kingdom. Within animal systems, it is well accepted that caspases play a major role in the PCD process, although no true caspases have yet to be identified in plants. Despite this, vast amounts of evidence suggest the ...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2012.01570.x
更新日期:2012-05-01 00:00:00
abstract::Time courses of photochemical reflectance index (PRI) of an attached cucumber leaf during a dark-light transition were compared with those of photochemical yields of photosystem II (YII ) to discuss the feasibility of PRI imaging for estimating the efficiency of photosynthetic light use. YII and PRI were simultaneousl...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12745
更新日期:2019-03-01 00:00:00
abstract::Intracellular selective proteolysis is an important post-translational regulatory mechanism maintaining protein quality control by removing defective, damaged or even deleterious protein aggregates. The ATP-dependent Lon protease is a key component of protein quality control that is highly conserved across the kingdom...
journal_title:Physiologia plantarum
pub_type: 杂志文章,评审
doi:10.1111/j.1399-3054.2011.01537.x
更新日期:2012-05-01 00:00:00
abstract::The suitability of the infiltration-centrifugation method for collection of apoplastic fluid from intact leaves was evaluated for different plant species. Large differences with respect to infiltrability of the leaves, which correlated inversely with stomatal and mesophyll resistance, became apparent. Osmolality of in...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1034/j.1399-3054.2001.1110405.x
更新日期:2001-04-01 00:00:00
abstract::Cuttings of Populus kangdingensis C. Wang et Tung and Populus cathayana Rehder were examined during a single growing season in a greenhouse for comparative analysis of their physiological and proteomic responses to drought stress. The said species originate from high and low altitudes, respectively, of the eastern Him...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2010.01375.x
更新日期:2010-08-01 00:00:00
abstract::ADP-ribosylation factors (ARFs) are small GTP-binding proteins that regulate a wide variety of cell functions. Previously, we isolated a new ARF, ZmArf2, from maize (Zea mays). Sequence and expression characteristics indicated that ZmArf2 might play a critical role in the early stages of endosperm development. In this...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12359
更新日期:2016-01-01 00:00:00
abstract::Medicago intertexta and Melilotus indicus, two wild leguminous herbs with different tolerance to salinity were investigated for NaCl-induced changes in the expression level of some Na(+) transporters. M. indicus plants grew well at NaCl concentration from 0 to 400 mM, whereas growth of M. intertexta plants was severel...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.2007.00940.x
更新日期:2007-09-01 00:00:00
abstract::Stable genetic transformation of plants is a low-efficiency process, and identification of positive transformants usually relies on screening for expression of a co-transformed marker gene. Often this involves germinating seeds on solid media containing a selection reagent. Germination on solid media requires surface ...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.13079
更新日期:2020-08-01 00:00:00
abstract::Uracil-DNA glycosylase (UDG) is the first enzyme in the base excision repair pathway for removal of uracil in DNA. DNA repair capacity is likely to be a critical factor in mutagenesis and thereby in the capacity to prevent genetic damage and unwanted variation. We have studied expression of UDG in 9 higher plant speci...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/j.1399-3054.1993.tb01389.x
更新日期:1993-08-01 00:00:00
abstract::In a previous work, it was shown that bicarbonate (one of the most important factors causing Fe chlorosis in Strategy I plants) can limit the expression of several genes involved in Fe acquisition. Hypoxia is considered another important factor causing Fe chlorosis, mainly on calcareous soils. However, to date it is n...
journal_title:Physiologia plantarum
pub_type: 杂志文章
doi:10.1111/ppl.12076
更新日期:2014-01-01 00:00:00