The microtubule cytoskeleton does not integrate auxin transport and gravitropism in maize roots.

abstract：:Sequestration of Pb by synthetic chelates has been reported to increase bioavailability, uptake, and translocation of this metal in plants. In this work the potential phytotoxic effects of Pb-EDTA were investigated in Phaseolus vulgaris L. cv. Limburgse vroege plants grown on hydroponics. Addition of 50 microM Pb-EDTA...

journal_title：Physiologia plantarum

authors： Geebelen W,Vangronsveld J,Adriano DC,Van Poucke LC,Clijsters H

更新日期：2002-07-01 00:00:00

abstract：:We investigated the fate of carbon dioxide (CO2 ) absorbed by roots or internally produced by respiration using gas exchange and stable isotopic labeling. CO2 efflux from detached leaves supplied with bicarbonate/CO2 solutions was followed over six cycles. CO2 effluxes were detected when bicarbonate solution at high p...

journal_title：Physiologia plantarum

authors： Shimono H,Kondo M,Evans JR

更新日期：2019-03-01 00:00:00

abstract：:Peroxidase catalase, IAA-oxidase and polyphenol content of growing barley coleoptile. Effect of kinetin. - Kinetin strongly inhibits root and coleoptile growth of germinating barley in the dark. Treated coleoptiles become senescent before the untreated ones. Soluble proteins content, peroxidase, catalase and IAA-oxida...

journal_title：Physiologia plantarum

authors： Gaspar T,Verbeek R,Onckelen H

更新日期：1969-01-01 00:00:00

abstract：:We evaluated the effect of global warming on Araucaria angustifolia (Bert.) O. Kuntze, a critically endangered native tree of Southern Brazil, by studying the effects of short-term high temperature treatment on cell viability, respiration and DNA repair of embryogenic cells. Compared with control cells grown at 25°C, ...

journal_title：Physiologia plantarum

authors： Furlanetto ALDM,Cadena SMSC,Martinez GR,Ferrando B,Stevnsner T,Møller IM

更新日期：2019-06-01 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

authors： Padmasree K,Raghavendra AS

更新日期：2001-08-01 00:00:00

abstract：:Barley (Hordeum vulgare), a vital crop to the food and beverage industry, is highly vulnerable to unstable conditions on the climatic horizon. An article in this special issue of Physiologia Plantarum by Mahalingam and Bregitzer (2019) describes the impact that individual and combined stresses linked to climate change...

journal_title：Physiologia plantarum

authors： Law SR

更新日期：2019-02-01 00:00:00

abstract：:Many defense mechanisms contribute to the plant immune system against pathogens, involving the regulation of different processes of the primary and secondary metabolism. At the same time, pathogens have evolved mechanisms to hijack the plant defense in order to establish the infection and proliferate. Localization and...

journal_title：Physiologia plantarum

authors： Pérez-Bueno ML,Pineda M,Díaz-Casado E,Barón M

更新日期：2015-01-01 00:00:00

abstract：:Temperate perennial woody plants use different environmental signals to coordinate their growth and development in relation to seasonal changes. Preliminary evidences suggest that, even during dormancy, plants maintain effective metabolic activities and molecular mechanisms ensuring them an eventual recording of mecha...

journal_title：Physiologia plantarum

authors： Trupiano D,Rocco M,Renzone G,Scaloni A,Rossi M,Viscosi V,Chiatante D,Scippa GS

更新日期：2014-02-01 00:00:00

abstract：:Defined changes in the cell wall directed by many proteins accompany every morphogenetic process in plants. Xyloglucan endotransglucosylase/hydrolase proteins (XTH; EC 2.4.1.207) have the potential to modify the hemicellulose matrix within the cell wall. Cs-XTH1 and Cs-XTH3 genes, which encode XTH proteins, were found...

journal_title：Physiologia plantarum

authors： Malinowski R,Filipecki M,Tagashira N,Wiśniewska A,Gaj P,Plader W,Malepszy S

更新日期：2004-04-01 00:00:00

abstract：:Sweet sorghum (Sorghum bicolor) is a C4 drought resistant species with a huge potential for bioenergy. Accentuated reductions in water availability for crop production and altered rainfall distribution patterns, however, will have direct impact on its physiological attributes, metabolic functions and plant growth. The...

journal_title：Physiologia plantarum

authors： Zegada-Lizarazu W,Monti A

更新日期：2013-09-01 00:00:00

abstract：:Maintaining a high rate of water uptake is crucial for maximum longevity of cut stems. Physiological gel/tylosis formation decreases water transport efficiency in the xylem. The primary mechanism of action for post-harvest Cu(2+) treatments in improving cut flower and foliage longevity has been elusive. The effect of ...

journal_title：Physiologia plantarum

authors： Ratnayake K,Joyce DC,Webb RI

更新日期：2013-08-01 00:00:00

abstract：:Coupling growth of Lolium perenne L. in sterile solution culture with steady-state (13)CO(2) labelling allowed quantification of the contribution of C, assimilated either before or after a specific time point, both to plant compartments and root exudates. Plants were grown for 27 days in atmospheres containing CO(2) w...

journal_title：Physiologia plantarum

authors： Thornton B,Paterson E,Midwood AJ,Sim A,Pratt SM

更新日期：2004-03-01 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

authors： Basu S,Kumar A,Benazir I,Kumar G

更新日期：2020-04-22 00:00:00

abstract：:Expression profiles of a set of Cor/Lea genes were assessed during early stages of cold acclimation in seedlings of two wheat cultivars, which showed contrasting levels of freezing tolerance. These Cor/Lea family members consisted of three EST clones and 13 previously identified cDNA clones of wheat and rye. Northern ...

journal_title：Physiologia plantarum

authors： Kobayashi F,Takumi S,Nakata M,Ohno R,Nakamura T,Nakamura C

更新日期：2004-04-01 00:00:00

abstract：:Photosystem II (PSII) activity was examsined in leaves of chilling-sensitive cucumber (Cucumis sativus L.), tomato (Lycopersicum esculentum L.), and maize (Zea mays L.), and in chilling-tolerant barley (Hordeum vulgare L.) illuminated with moderate white light (300 micro mol m(-2) s(-1)) at 4 degrees C using chlorophy...

journal_title：Physiologia plantarum

authors： Govindachary S,Bukhov NG,Joly D,Carpentier R

更新日期：2004-06-01 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

authors： Stankovic B,Volkmann D,Sack FD

更新日期：1998-02-01 00:00:00

abstract：:How plants adapt to freezing temperatures and acclimate to survive the formation of ice within their tissues has been a subject of study for botanists and plant scientists since the latter part of the 19th century. In recent years, there has been an explosion of information on this topic and molecular biology has prov...

journal_title：Physiologia plantarum

authors： Gusta LV,Wisniewski M

更新日期：2013-01-01 00:00:00

abstract：:Endophytic fungi are potential sources of secondary metabolites; however, they are little known for phytohormones secretion and amelioration of plant growth under abiotic stresses. We isolated a novel endophyte from the roots of Cucumis sativus and identified it as a strain of Exophiala sp. by sequencing internal tran...

journal_title：Physiologia plantarum

authors： Khan AL,Hamayun M,Ahmad N,Waqas M,Kang SM,Kim YH,Lee IJ

更新日期：2011-12-01 00:00:00

abstract：:The availability of the genome sequence of many crop species during the past few years has opened a new era in plant biology, allowing for the performance of massive genomic studies in plant species other than the classical models Arabidopsis and rice. One of these crop species is melon (Cucumis melo), a cucurbit of h...

journal_title：Physiologia plantarum

authors： Argyris JM,Pujol M,Martín-Hernández AM,Garcia-Mas J

更新日期：2015-09-01 00:00:00

abstract：:The redox-state is a critical determinate of cell function, and any major imbalances can cause severe damage or death. The cellular redox status therefore needs to be sensed and modulated before such imbalances occur. Various redox-active components are involved in these processes, including thioredoxins, glutaredoxin...

journal_title：Physiologia plantarum

authors： Dietz KJ,Scheibe R

更新日期：2004-01-01 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

authors： Marentes E,Rauser WE

更新日期：2007-10-01 00:00:00

abstract：:As in plants sugar sensing and signal transduction involve pathways dependent or independent on hexokinase 1 (HXK1) as a glucose sensor, research was conducted to determine which pathway is responsible for regulation of the nitrate reduction. An Arabidopsis mutant with T-DNA insertion in the AtHXK1 gene and defects in...

journal_title：Physiologia plantarum

authors： Reda M

更新日期：2013-10-01 00:00:00

abstract：:We investigated the interaction of Ca2+ and pH on root elongation in Zea mays L. cv. B73 x Missouri 17 and cv. Merit. Seedlings were raised to contain high levels of Ca2+ (HC, imbibed and raised in 10 mM CaCl2) or low levels of Ca2+ (LC, imbibed and raised in distilled water). In HC roots, lowering the pH (5 mM MES/...

journal_title：Physiologia plantarum

authors： Hasenstein KH,Evans ML

更新日期：1988-01-01 00:00:00

abstract：:Abies fabri (Mast.) Craib. (A. fabri) is an endemic and dominant species in typical subalpine dark coniferous forests distributed in mountainous regions of Western Sichuan, China. We investigated the ecophysiological responses of A. fabri seedlings to short-term experimental drought, nitrogen supply and their interact...

journal_title：Physiologia plantarum

authors： Guo J,Yang Y,Wang G,Yang L,Sun X

更新日期：2010-08-01 00:00:00

abstract：:Seed germination recovery aptitude is an adaptive trait of overriding significance for the successful establishment and dispersal of extremophile plants in their native ecosystems. Cakile maritima is an annual halophyte frequent on Mediterranean coasts, which produces transiently dormant seeds under high salinity, tha...

journal_title：Physiologia plantarum

authors： Debez A,Belghith I,Pich A,Taamalli W,Abdelly C,Braun HP

更新日期：2018-10-01 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

authors： Villasuso AL,Racagni GE,Machado EE

更新日期：2008-06-01 00:00:00

abstract：:Lisianthus (Eustoma grandiflorum), a leading plant in the cut flower industry, is scentless. Here we show that lisianthus flowers have potential to produce several fragrant benzenoid-phenylpropanoids when substrate availability is not limited. To enable hyperaccumulation of substrates for the production of volatile be...

journal_title：Physiologia plantarum

authors： Fang F,Oliva M,Ovadia R,Bar E,Nissim-Levi A,Kumar V,Wang R,Neeman A,Zaccai M,Lewinsohn E,Oren-Shamir M

更新日期：2020-11-07 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

authors： Hung CY,Umstead ML,Chen J,Holliday BM,Kittur FS,Henny RJ,Burkey KO,Xie J

更新日期：2014-12-01 00:00:00

abstract：:The duplicated grass APETALA1/FRUITFULL (AP1/FUL) genes have distinct but overlapping patterns of expression, suggesting their discrete roles in transition to flowering, specification of spikelet meristem identity and specification of floral organ identity. In this study, we analyzed the expression patterns and functi...

journal_title：Physiologia plantarum

authors： Li Q,Wang Y,Wang F,Guo Y,Duan X,Sun J,An H

更新日期：2016-08-01 00:00:00

abstract：:The effect of CO2 on ethylene-induced gummosis (secretion of polysaccharides), weight loss and respiration in tulip bulbs (Tulipa gesneriana L.) was investigated. A pretreatment with 1-MCP prevented these ethylene-induced effects, indicating that ethylene action must have been directed via the ethylene receptor. Treat...

journal_title：Physiologia plantarum

authors： de Wild HP,Gude H,Peppelenbos HW

更新日期：2002-02-01 00:00:00