The presence of sinapyl lignin in Ginkgo biloba cell cultures changes our views of the evolution of lignin biosynthesis.

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：:The enormous biological diversity of endophytes, coupled with their potential to enhance the production of bioactive metabolites in plants, has driven research efforts focusing on endophytes. However, limited information is available on the impacts of bacterial endophytes on plant secondary metabolism and signaling pa...

journal_title：Physiologia plantarum

authors： Wang XM,Yang B,Ren CG,Wang HW,Wang JY,Dai CC

更新日期：2015-01-01 00:00:00

abstract：:Photoperiodic light quality affects flowering of long day plants, by influencing the phytochrome photoequilibria (PPE) at plant level; however, the most effective light spectrum to promote flowering is still unknown for most of the flower crops. We evaluated the influence of light spectrum of three light sources, with...

journal_title：Physiologia plantarum

authors： Modarelli GC,Arena C,Pesce G,Dell'Aversana E,Fusco GM,Carillo P,De Pascale S,Paradiso R

更新日期：2020-10-01 00:00:00

abstract：:Changes in the response to abiotic stress during the isolation of leaf protoplasts were compared between a recalcitrant species of Brassica napus and regenerating species of Petunia hybrida. Initially, levels of soluble free putrescine (put), spermidine (spd) and spermine (spm) in leaves and protoplasts were determine...

journal_title：Physiologia plantarum

authors： Watanabe M,Suzuki K,Kawasaki H,Watanabe Y

更新日期：2002-04-01 00:00:00

abstract：:In the context of an increased risk of extreme drought events across Europe during the next decades, the capacity of trees to recover and survive drought periods awaits further attention. In summer 2005, 4-year-old beech (Fagus sylvatica L.) saplings were watered regularly or were kept for 4 weeks without irrigation i...

journal_title：Physiologia plantarum

authors： Gallé A,Feller U

更新日期：2007-11-01 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

authors： Vandegeer RK,Zhao C,Cibils-Stewart X,Wuhrer R,Hall CR,Hartley SE,Tissue DT,Johnson SN

更新日期：2020-09-03 00:00:00

abstract：:If a single salt solution of CuSO(4) is used, Cu penetrates immediately iuto the plasma of Chlorella cells, reducing the rates of photosynthesis at both high and low illumination. If CuSO(4) is added to ordinary Österlind culture-medium (pH 8) it takes some hours before any influence of deleterious concentrations of C...

journal_title：Physiologia plantarum

authors： Nielsen ES,Kamp-Nielsen L,Wium-Andersen S

更新日期：1969-01-01 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：:Chlorophyll (Chl) is essential for light harvesting and energy transduction in photosynthesis. A proper amount of Chl within plant cells is important to celery (Apium graveolens) yield and quality. Temperature stress is an influential abiotic stress affecting Chl biosynthesis and plant growth. There are limited proteo...

journal_title：Physiologia plantarum

authors： Huang W,Ma HY,Huang Y,Li Y,Wang GL,Jiang Q,Wang F,Xiong AS

更新日期：2017-12-01 00:00:00

abstract：:Despite intensive research on genetic regulation of flower development there are still only a few studies on the early phases of this process in perennial plants like trees. The aim of this study has been to identify genes that regulate early stages of inflorescence development in silver birch (Betula pendula Roth) an...

journal_title：Physiologia plantarum

authors： Elo A,Lemmetyinen J,Turunen ML,Tikka L,Sopanen T

更新日期：2001-05-01 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：:The massive increase in carbon dioxide concentration in the atmosphere driven by human activities is causing huge negative consequences and new sustainable sources of energy, food and materials are highly needed. Algae are unicellular photosynthetic microorganisms that can provide a highly strategic contribution to th...

journal_title：Physiologia plantarum

authors： Perin G,Bellan A,Bernardi A,Bezzo F,Morosinotto T

更新日期：2019-05-01 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：:alpha-Mannosidase (EC 3.2.1.24) from rice dry seeds was purified to homogeneity. Optimum pH and Km for pNP-alpha-Man hydrolysis were pH 4.3-4.5 and 1.04 mM, respectively. The enzyme digested mannobioses such as Manalpha-1,2Man, Manalpha-1,6Man, Manalpha-1,3Man but Manalpha-1,4Man. Zn2+ ion was required for the activit...

journal_title：Physiologia plantarum

authors： Kishimoto T,Hori H,Takano D,Nakano Y,Watanabe M,Mitsui T

更新日期：2001-05-01 00:00:00

abstract：:Sodium nitroprusside (SNP) and hydrogen peroxide (H2 O2 ), as priming agents, have the well-recorded property to increase plant tolerance against a range of different abiotic stresses such as salinity. In this regard, the present study was conducted to evaluate the effect of different levels of SNP (100 and 200 µM) an...

journal_title：Physiologia plantarum

authors： Gohari G,Alavi Z,Esfandiari E,Panahirad S,Hajihoseinlou S,Fotopoulos V

更新日期：2020-02-01 00:00:00

abstract：:Tolerance to the effects of drought and subsequent recovery after a rainfall appear to be critical for plants in the karst regions of southwestern China, which are characterized by frequent but temporary drought events. This study investigated the effects of drought intensity and repetition on photosynthesis and photo...

journal_title：Physiologia plantarum

authors： Liu CC,Liu YG,Guo K,Zheng YR,Li GQ,Yu LF,Yang R

更新日期：2010-05-01 00:00:00

abstract：:Post-anthesis leaf senescence is a key developmental process in the life of plants as it is the time during which material built up by the plant during its growth phase is mobilized into reproductive tissues. Here we aimed to study the extent of photo- and antioxidant protection and salicylic acid (SA) accumulation du...

journal_title：Physiologia plantarum

authors： Abreu ME,Munné-Bosch S

更新日期：2007-12-01 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：: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

authors： Jing D,Chen W,Xia Y,Shi M,Wang P,Wang S,Wu D,He Q,Liang G,Guo Q

更新日期：2020-04-01 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

authors： Pattison RJ,Csukasi F,Catalá C

更新日期：2014-05-01 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

authors： An JP,Yao JF,Xu RR,You CX,Wang XF,Hao YJ

更新日期：2018-11-01 00:00:00

abstract：:Peroxidase (POD, EC 1.11.1.7) activity, cellular localization and isozyme patterns were investigated in the seed integument, cotyledon and embryo axis of Brassica oleracea cv. Cappuccio during pregermination and seedling growth. Seeds started to germinate after 24 h of imbibition. POD activity was localized in the pig...

journal_title：Physiologia plantarum

authors： Bellani LM,Guarnieri M,Scialabba A

更新日期：2002-01-01 00:00:00

abstract：:Water uptake from the soil via a vapor pathway was tested. Viburnum suspensum L. plants were divided into: (1) irrigated, (2) drought with vapor and (3) drought without vapor treatments. Each plant was placed into a larger bucket containing deuterium-labeled water as a vapor source (vapor treatment) or no water (droug...

journal_title：Physiologia plantarum

authors： Vargas AI,Schaffer B,Sternberg LDSL

更新日期：2020-11-01 00:00:00

abstract：:The study investigated the effect of the thylakoid membrane lipids monogalactosyldiacylglycerol (MGDG), digalactosyldiacylglycerol (DGDG), sulphoquinovosyldiacylglycerol (SQDG) and phosphatidylglycerol (PG) on the structure of two algal light-harvesting complexes (LHCs). In contrast to higher plants whose thylakoid me...

journal_title：Physiologia plantarum

authors： Schaller-Laudel S,Latowski D,Jemioła-Rzemińska M,Strzałka K,Daum S,Bacia K,Wilhelm C,Goss R

更新日期：2017-07-01 00:00:00

abstract：:In natural, variable environments, plants rapidly adjust photosynthesis for optimal balance between light absorption and utilization. There is increasing evidence suggesting that ion fluxes across the chloroplast thylakoid membrane play an important role in this regulation by affecting the proton motive force and cons...

journal_title：Physiologia plantarum

authors： Spetea C,Herdean A,Allorent G,Carraretto L,Finazzi G,Szabo I

更新日期：2017-09-01 00:00:00

abstract：:Grapevine is one of the earliest domesticated fruit crops that has been widely prized and cultivated for its fruit and wine. Grapes exhibit a wide range of colors, ranging from the green/yellow to the dark blue tones according to the amount and composition of anthocyanin. During the last decades, many studies regardin...

journal_title：Physiologia plantarum

authors： Fang J,Jogaiah S,Guan L,Sun X,Abdelrahman M

更新日期：2018-12-01 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：: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

authors： Sharma A,Soares C,Sousa B,Martins M,Kumar V,Shahzad B,Sidhu GPS,Bali AS,Asgher M,Bhardwaj R,Thukral AK,Fidalgo F,Zheng B

更新日期：2020-02-01 00:00:00

abstract：:1-Deoxy-d-xylulose-5-phosphate synthase (DXS) is the first enzyme in the plant 2-C-methyl-d-erythritol 4-phosphate (MEP) pathway of terpenoid synthesis. TwDXS is a prominent protein in the Tripterygium wilfordii proteome, with especially high expression in the root periderm. It is significantly regulated by methyl jas...

journal_title：Physiologia plantarum

authors： Zhang Y,Zhao Y,Wang J,Hu T,Tong Y,Zhou J,Gao J,Huang L,Gao W

更新日期：2020-05-01 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