The lace plant: a novel model system to study plant proteases during developmental programmed cell death in vivo.

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：:We studied copper uptake in inside-out plasma membrane vesicles derived from roots of copper-sensitive, moderately copper-tolerant and highly copper-tolerant populations of Silene vulgaris (Amsterdam, Marsberg and Imsbach, respectively). Plasma membrane vesicles were isolated using the two-phase partitioning method an...

journal_title：Physiologia plantarum

authors： Van Hoof NA,Koevoets PL,Hakvoort HW,Ten Bookum WM,Schat H,Verkleij JA,Ernst WH

更新日期：2001-10-01 00:00:00

abstract：:Carboxyfluorescein, a symplastic probe, was applied to the cut mesocotyl base or coleoptile apex of etiolated Zea mays cv. Silver Queen seedlings and its transport measured and tissue distribution determined. Long-distance longitudinal symplastic transport of the carboxyfluorescein was mainly in the vascular stele. ...

journal_title：Physiologia plantarum

authors： Epel BL,Bandurski RS

更新日期：1990-01-01 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：:Developing drought-tolerant cultivars is mainly restricted due to poor knowledge of the mechanism behind drought tolerance. In the present work, available germplasm of Vigna radiata (mung bean) was screened for drought tolerance using multiple agronomic and physiological parameters and used to selected one drought-tol...

journal_title：Physiologia plantarum

authors： Bano H,Athar HU,Zafar ZU,Ogbaga CC,Ashraf M

更新日期：2021-01-25 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 greater understanding of the genetics of responses to water deficit/drought may be helpful in improving water-deficit resistance in the early stages of growth in rice. A recombinant inbred population derived from a cross between Zhenshan 97 and Minghui 63 was grown in hydroponic culture to characterize the responses...

journal_title：Physiologia plantarum

authors： Cui K,Huang J,Xing Y,Yu S,Xu C,Peng S

更新日期：2008-01-01 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

authors： Takagi D,Ishizaki K,Hanawa H,Mabuchi T,Shimakawa G,Yamamoto H,Miyake C

更新日期：2017-09-01 00:00:00

abstract：:Cadmium (Cd2+) soil pollution is a global environmental problem caused by the high toxicity of Cd. 24-Epibrassinolide (EBR) is a biodegradable plant steroid involved in response modulation to biotic and abiotic stresses. The aim of this study was to evaluate if the leaf-application of EBR improves the gas exchange and...

journal_title：Physiologia plantarum

authors： da Silva Cunha LF,de Oliveira VP,do Nascimento AWS,da Silva BRS,Batista BL,Alsahli AA,Lobato AKDS

更新日期：2020-08-06 00:00:00

abstract：:In this study, we investigate the metabolic engineering of anthocyanins in two dark tobacco crops (Narrow Leaf Madole and KY171) and evaluate the effects on physiological features of plant photosynthesis. Arabidopsis PAP1 (production of anthocyanin pigment 1) gene (AtPAP1) encodes a R2R3-type MYB transcript factor tha...

journal_title：Physiologia plantarum

authors： He X,Li Y,Lawson D,Xie DY

更新日期：2017-01-01 00:00:00

abstract：:In response to suboptimal temperatures, temperate annual plants often increase root:shoot ratios, build-up carbohydrates and display typical morphological and anatomical changes. We know less about the responses of biennials such as carrot. As a model plant, carrot has the additional feature of two functionally and mo...

journal_title：Physiologia plantarum

authors： González MV,Sadras VO,Equiza MA,Tognetti JA

更新日期：2009-09-01 00:00:00

abstract：:Heteroploidy, often coinciding with phenotypic or metabolic changes, was found in cereal root cultures. In some cases the changes were apparent after only 4 passages and affected the roots of bread wheat as well as those containing all or some of the wheat and rye genomes. It is unsafe to assume that cultured organise...

journal_title：Physiologia plantarum

authors： Beuzenberg EJ,Ferguson JD,Pearson BE

更新日期：1969-01-01 00:00:00

abstract：:A treatment period as brief as 8 h in 10(-3) M EGTA completely blocks gravitropism in 70-80% of the treated coleoptiles of oats (Avena sativa L. cv. Garry) without inhibiting growth. Only about 10% of the plants perfused in water failed to exhibit gravitropism. Subsequent perfusion of EGTA-treated plants with calcium ...

journal_title：Physiologia plantarum

authors： Daye S,Biro RL,Roux SJ

更新日期：1984-07-01 00:00:00

abstract：:Drought induces stomata closure and lowers the CO2 concentration in the mesophyll, limiting CO2 assimilation and favoring photorespiration. The photosynthetic apparatus is protected under drought conditions by a number of downregulation mechanisms like photosynthetic control and activation of cyclic electron transport...

journal_title：Physiologia plantarum

authors： Leverne L,Krieger-Liszkay A

更新日期：2021-02-01 00:00:00

abstract：:Blueberry (Vaccinium corymbosum) is a fruit very much appreciated by consumers for its antioxidant potential and health-promoting traits. Its beneficial potential properties are mainly due to a high content of anthocyanins and their amount can change after elicitation with methyl jasmonate. The aim of this work is to ...

journal_title：Physiologia plantarum

authors： Cocetta G,Rossoni M,Gardana C,Mignani I,Ferrante A,Spinardi A

更新日期：2015-02-01 00:00:00

abstract：:The final contents of primary and secondary metabolites of the ripe fruit depend on metabolic processes that are tightly regulated during fruit ontogeny. Carbohydrate supply during fruit development is known to influence these processes but, with respect to secondary metabolites, we do not really know whether this inf...

journal_title：Physiologia plantarum

authors： Poiroux-Gonord F,Fanciullino AL,Poggi I,Urban L

更新日期：2013-04-01 00:00:00

abstract：:Recently, we have isolated salt-tolerance genes (SATs) on the basis of the overexpression screening of yeast with a maize cDNA library from kernels. One of the selected genes [salt-tolerance 32 (SAT32)] appears to be a key determinant for salt stress tolerance in yeast cells. Maize SAT32 cDNA encodes for a 49-kDa prot...

journal_title：Physiologia plantarum

authors： Park MY,Chung MS,Koh HS,Lee DJ,Ahn SJ,Kim CS

更新日期：2009-04-01 00:00:00

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：: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：: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：: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

authors： Kerkeb L,Venema K,Donaire JP,Rodríguez-Rosales MP

更新日期：2002-09-01 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 development of clean borderless fuels is of vital importance to human and environmental health and global prosperity. Currently, fuels make up approximately 67% of the global energy market (total market = 15 TW year(-1)) (Hoffert et al. 1998). In contrast, global electricity demand accounts for only 33% (Hoffert e...

journal_title：Physiologia plantarum

authors： Hankamer B,Lehr F,Rupprecht J,Mussgnug JH,Posten C,Kruse O

更新日期：2007-09-01 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：:The vulnerability of the xylem to cavitation is an important trait in plant drought resistance and has been quantified by several methods. We present a modified method for the simultaneous measurement of cavitations, recorded as ultrasound acoustic emissions (UAEs), and the water potential, measured with a thermocoupl...

journal_title：Physiologia plantarum

authors： Wolkerstorfer SV,Rosner S,Hietz P

更新日期：2012-10-01 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：:In a search for slowly evolving nuclear genes that may cast light on the deep evolution of plants, we carried out phylogenetic analyses of two well-characterized subfamilies of P-type pumps (P2A and P5A ATPases) from representative branches of the eukaryotic tree of life. Both P-type ATPase genes were duplicated very ...

journal_title：Physiologia plantarum

authors： Palmgren M,Sørensen DM,Hallström BM,Säll T,Broberg K

更新日期：2020-03-01 00:00:00

abstract：:Three experiments were designed to investigate to what extent adaptation to water stress take place. Wheat (Triticum aestivum L. cv. Kolibri) was grown in water culture at constant temperature, air humidity, and light intensity. When the plants were 16 days old, the potential of the root medium (ψr ) was lowered by 1 ...

journal_title：Physiologia plantarum

authors： Simmelsgaard SE

更新日期：1976-07-01 00:00:00

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：: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