Different response of photosystem II to short and long-term drought stress in Arabidopsis thaliana.

abstract：:To investigate the relationship between growth, biomass partitioning and lignification we used tobacco (Nicotiana tabacum) in which O-methyl transferase (OMT) activity, an enzyme involved in the pathway of sinapyl alcohol formation for lignin synthesis, was suppressed by antisense transformation. To modulate growth, c...

journal_title：Physiologia plantarum

authors： Blaschke L,Legrand M,Mai C,Polle A

更新日期：2004-05-01 00:00:00

abstract：:Plants can sense the changes in the environmental light conditions with highly specialized photoreceptors. Phytochromes are sensitive to red and far-red light and have a dual role in the life of plants. These photoreceptors play an important role in plant growth and development from germination to seed maturation and ...

journal_title：Physiologia plantarum

authors： Kevei E,Nagy F

更新日期：2003-03-01 00:00:00

abstract：:Suspension cell cultures (SCCs) from one of the oldest seed plants, Ginkgo biloba, show unpredictable alterations in the nature of the lignins, such as is the recruitment of sinapyl alcohol for lignin biosynthesis, compared with the woody tissues of the same species, which lack syringyl (S) lignins. These results show...

journal_title：Physiologia plantarum

authors： Uzal EN,Gómez Ros LV,Pomar F,Bernal MA,Paradela A,Albar JP,Ros Barceló A

更新日期：2009-02-01 00:00:00

abstract：:The generally rhizotoxic ion Al3+ often enhances root growth at low concentrations. The hypothesis that Al3+ enhances growth by relieving H+ toxicity was tested with wheat seedlings (Triticum aestivum L.). Growth enhancement by Al3+ only occurred under acidic conditions that reduced root elongation. Al3+ increased cel...

journal_title：Physiologia plantarum

authors： Kinraide TB

更新日期：1993-08-01 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

authors： Guo KM,Babourina O,Christopher DA,Borsics T,Rengel Z

更新日期：2008-11-01 00:00:00

abstract：:Desert plants show specific mechanisms to thrive under prevailing harsh conditions. To study the survival mechanism(s) in native desert plant species, Lesser Cholistan desert in Pakistan was surveyed and two potential salt secretory grass species, Aeluropus lagopoides and Ochthochloa compressa, were selected from five...

journal_title：Physiologia plantarum

authors： Naz N,Hameed M,Wahid A,Arshad M,Aqeel Ahmad MS

更新日期：2009-02-01 00:00:00

abstract：:In this study, we present a rapid, robust and sensitive method for quantification of plant amino acid uptake using universally (U) (13C, 15N)-labelled amino acids and gas chromatography-mass spectrometry (GC-MS). Amino acids were analysed as their tert-butyldimethylsilyl (tBDMS) derivatives and displayed detection lim...

journal_title：Physiologia plantarum

authors： Persson J,Näsholm T

更新日期：2001-11-01 00:00:00

abstract：:Early season development of cotton is often impaired by sudden episodes of chilling temperature. We determined the chilling response specific to postemergent 13-day-old cotton (Gossypium hirsutum L. cv. Coker 100A-glandless) seedlings. Seedlings were gradually chilled during the dark period and rewarmed during the nig...

journal_title：Physiologia plantarum

authors： DeRidder BP,Crafts-Brandner SJ

更新日期：2008-11-01 00:00:00

abstract：:Robust and reproducible methods for extracting thylakoid membranes are required for the analysis of photosynthetic processes in higher plants such as Arabidopsis. Here, we compare three methods for thylakoid extraction using two different buffers. Method I involves homogenizing the plant material with a metal/glass bl...

journal_title：Physiologia plantarum

authors： Chen YE,Yuan S,Schröder WP

更新日期：2016-01-01 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

authors： Heide OM

更新日期：1993-08-01 00:00:00

abstract：:Seed germination is an important stage in the lifecycle of a plant because it determines subsequent vegetative growth and reproduction. Here, we show that the E3 SUMO ligase AtSIZ1 regulates seed dormancy and germination. The germination rates of the siz1 mutants were less than 50%, even after a short period of ripeni...

journal_title：Physiologia plantarum

authors： Kim SI,Kwak JS,Song JT,Seo HS

更新日期：2016-11-01 00:00:00

abstract：:The whole-genome molecular mechanisms of melatonin (MT)-mediated enhancement of thermotolerance in plants has rarely been studied. In this study, the genome-wide gene expression profiles of kiwifruit seedlings primed with MT and non-MT at 45°C were analyzed by RNA-Seq. A total of 3 299 differentially expressed genes (...

journal_title：Physiologia plantarum

authors： Xia H,Zhou Y,Deng H,Lin L,Deng Q,Wang J,Lv X,Zhang X,Liang D

更新日期：2021-01-28 00:00:00

abstract：:Pollen viability and germination are known to be sensitive to high temperature (HT). However, the mode by which high temperature impairs pollen functioning is not yet clear. In the present study, we investigated the effect of high temperature on changes occurring in carbohydrate of bell pepper (Capsicum annuum L. cv. ...

journal_title：Physiologia plantarum

authors： Aloni B,Peet M,Pharr M,Karni L

更新日期：2001-08-01 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

authors： Zahran HH,Marín-Manzano MC,Sánchez-Raya AJ,Bedmar EJ,Venema K,Rodríguez-Rosales MP

更新日期：2007-09-01 00:00:00

abstract：:Hemerocallis plantlets maintained in vitro for extended periods of time in tightly closed culture vessels frequently show a phenotype, albeit on a miniaturized scale, typical of more mature, field-grown plants. The positive relationship of elevated ethylene in the headspace of such vessels to the phase shift from juv...

journal_title：Physiologia plantarum

authors： Smith DL,Kelly K,Krikorian AD

更新日期：1989-01-01 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

authors： Gama F,Bréhélin C,Gelhaye E,Meyer Y,Jacquot JP,Rey P,Rouhier N

更新日期：2008-07-01 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：:Microspore embryogenesis is the most powerful androgenic pathway to produce haploid and doubled haploid plants. To deviate a microspore toward embryogenesis, a number of factors, different for each species, must concur at the same time and place. Once induced, the microspore undergoes numerous changes at different lev...

journal_title：Physiologia plantarum

authors： Seguí-Simarro JM,Nuez F

更新日期：2008-09-01 00:00:00

abstract：:Cyanelles are the peculiar plastids of glaucocystophyte algae that retained a peptidoglycan wall from the ancestral cyanobacterial endosymbiont. All cyanobacteria and most algae possess an inorganic carbon-concentrating mechanism (CCM) that involves a microcompartment--carboxysomes in prokaryotes and pyrenoids in euka...

journal_title：Physiologia plantarum

authors： Fathinejad S,Steiner JM,Reipert S,Marchetti M,Allmaier G,Burey SC,Ohnishi N,Fukuzawa H,Löffelhardt W,Bohnert HJ

更新日期：2008-05-01 00:00:00

abstract：:Formation of turions, the vegetative perennation organs, plays an important role in the survival strategy of Spirodela polyrhiza (L.) Schleiden. Turion formation [quantified as number of turions formed per frond; specific turion yield (SY)] was investigated in 27 clones collected from a wide geographical range. The Pe...

journal_title：Physiologia plantarum

authors： Kuehdorf K,Jetschke G,Ballani L,Appenroth KJ

更新日期：2014-01-01 00:00:00

abstract：:The role of APX (ascorbate peroxidase) in protection against oxidative stress was examined using transgenic tobacco plants. The full length cDNA, coding Arabidopsis thaliana L. APX fused downstream to the chloroplast transit sequence from A. thaliana glutathione reductase, was cloned into appropriate binary vector and...

journal_title：Physiologia plantarum

authors： Badawi GH,Kawano N,Yamauchi Y,Shimada E,Sasaki R,Kubo A,Tanaka K

更新日期：2004-06-01 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

authors： Lake JA,Walker HJ,Cameron DD,Lomax BH

更新日期：2017-04-01 00:00:00

abstract：:Rubisco activase (RCA) is an important enzyme that can catalyze the carboxylation and oxygenation activities of ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco), which is involved in the photosynthetic carbon reduction cycle. Here, we studied the effects of changes in RCA activity on photosynthesis, growth an...

journal_title：Physiologia plantarum

authors： Bi H,Liu P,Jiang Z,Ai X

更新日期：2017-10-01 00:00:00

abstract：:Inositol polyphosphate kinases play important roles in diverse cellular processes. In this study, the function of an inositol polyphosphate kinase gene homolog named ThIPK2 from a dicotyledonous halophyte Thellungiella halophila was investigated. The deduced translation product (ThIPK2) shares 85% identity with the Ar...

journal_title：Physiologia plantarum

authors： Zhu JQ,Zhang JT,Tang RJ,Lv QD,Wang QQ,Yang L,Zhang HX

更新日期：2009-08-01 00:00:00

abstract：:A better understanding of somatic embryogenesis in banana (Musa spp.) may provide a practical way to improve regeneration of banana plants. In this study, we applied scanning electron microscopy (SEM) and transmission electron microscopy (TEM) to visualize the ultrastructural changes during somatic embryogenesis of ba...

journal_title：Physiologia plantarum

authors： Pan X,Yang X,Lin G,Zou R,Chen H,Samaj J,Xu C

更新日期：2011-08-01 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

authors： Jacob C,Anwar A

更新日期：2008-07-01 00:00:00

abstract：:In plants, CALCIUM-DEPENDENT PROTEIN KINASES (CDPKs/CPKs) are involved in calcium signaling in response to endogenous and environmental stimuli. Here, we report that ZmCPK11, one of maize CDPKs, participates in salt stress response and tolerance. Salt stress induced expression and upregulated the activity of ZmCPK11 i...

journal_title：Physiologia plantarum

authors： Borkiewicz L,Polkowska-Kowalczyk L,Cieśla J,Sowiński P,Jończyk M,Rymaszewski W,Szymańska KP,Jaźwiec R,Muszyńska G,Szczegielniak J

更新日期：2020-01-01 00:00:00

abstract：:Skin color of red potatoes is due to accumulation of anthocyanins in the tuber periderm, a protective tissue that replaces the epidermis at an early stage of tuber development. The periderm consists of external layers of suberized phellem cells making up the skin, and internal layers of parenchyma-like phelloderm cell...

journal_title：Physiologia plantarum

authors： Fogelman E,Tanami S,Ginzberg I

更新日期：2015-04-01 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：:A sustainable society will have to largely refrain from the use of fossil carbon deposits. In such a regime, renewable electricity can be harvested as a primary source of energy. However, as for the synthesis of carbon-based materials from bulk chemicals, an alternative is required. A sustainable approach towards this...

journal_title：Physiologia plantarum

authors： Pérez AA,Chen Q,Hernández HP,Branco Dos Santos F,Hellingwerf KJ

更新日期：2019-05-01 00:00:00