Anthocyanin synthesis in native and wound periderms of potato.

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：:Cucumber (Cucumis sativus L.) cv. Xintaimici (a chilling-resistant cultivar) and cv. Jinyan no. 4 (a chilling-sensitive cultivar) were subjected to two temperatures (15/15 and 25/18 degrees C) under low light (100 mumol m(-2) s(-1)) to understand the relationship between ultrastructural changes and the antioxidant abi...

journal_title：Physiologia plantarum

authors： Xu PL,Guo YK,Bai JG,Shang L,Wang XJ

更新日期：2008-04-01 00:00:00

abstract：:The RNA binding protein, flowering control locus A, (FCA) regulates flowering in rice and Arabidopsis. FCA interacts with FY to auto-regulate its own transcripts as well as to control flowering by downregulating flowering locus C (FLC). We report the cloning and characterization of the gamma (γ) isoform of FCA from ba...

journal_title：Physiologia plantarum

authors： Kumar S,Jiang S,Jami SK,Hill RD

更新日期：2011-09-01 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：:Changes in the protein level and phosphorylation state of sucrose synthase (SS) were studied throughout the development of Japanese pear fruit. The level of SS protein was high at the young stage, dropped with fruit enlargement and increased again with fruit maturation. Antibody against phospho-Ser reacted with SS fro...

journal_title：Physiologia plantarum

authors： Tanase K,Shiratake K,Mori H,Yamaki S

更新日期：2002-01-01 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

authors： Li Z,Wu N,Liu T,Chen H,Tang M

更新日期：2015-10-01 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：:Black spruce (Picea mariana [Mill.] BSP) is a boreal tree species characterized by the formation of an adventitious root system. Unlike initial roots from seed germination, adventitious roots gradually appear above the root collar, until they constitute most of mature black spruce root system. Little is known about th...

journal_title：Physiologia plantarum

authors： Pernot C,Thiffault N,DesRochers A

更新日期：2019-01-01 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：:Plants in the savanna-valleys in Southwest China are annually exposed to different combinations of multiple stresses from the hot-rainy, to chill-dry, and to warm-dry seasons. This study monitored seasonal changes in photosynthesis and photoprotection in an evergreen oak (Cyclobalanopsis helferiana) from one of these ...

journal_title：Physiologia plantarum

authors： Zhu JJ,Zhang JL,Liu HC,Cao KF

更新日期：2009-01-01 00:00:00

abstract：:The synthesis of anthocyanin, the xanthophyll cycle, the antioxidant system and the production of active oxygen species (AOS) were compared between red and non-red apple cultivars, in response to either long-term sunlight exposure (high light intensity) during fruit development, or to exposure of bagged fruits to lowe...

journal_title：Physiologia plantarum

authors： Chen C,Li H,Zhang D,Li P,Ma F

更新日期：2013-11-01 00:00:00

abstract：:Drought is one of the most adverse stresses that affect plant growth and yield. Disturbances in metabolic activity resulting from drought cause overproduction of reactive oxygen species. It is postulated that brassinosteroids (BRs) regulate plant tolerance to the stress conditions, but the underlying mechanisms remain...

journal_title：Physiologia plantarum

authors： Gruszka D,Janeczko A,Dziurka M,Pociecha E,Fodor J

更新日期：2018-06-01 00:00:00

abstract：:Ultraviolet-B radiation (UV-B: 280-315 nm) has damaging effects on cellular components and macromolecules. In plants, natural levels of UV-B can reduce leaf area expansion and growth, which can lead to reduced productivity and yield. UV-B can also have important effects on herbivorous insects. Owing to the successful ...

journal_title：Physiologia plantarum

authors： Mazza CA,Giménez PI,Kantolic AG,Ballaré CL

更新日期：2013-03-01 00:00:00

abstract：:Root release of phytosiderophores (PSs) is an important step in iron (Fe) acquisition of grasses, and this adaptive reaction of plants is affected by various plant and environmental factors. The objectives of this study were to study the effects of varied nitrogen (N) supply on (1) root and leaf concentrations of meth...

journal_title：Physiologia plantarum

authors： Aciksoz SB,Ozturk L,Gokmen OO,Römheld V,Cakmak I

更新日期：2011-07-01 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：: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 this study, we were interested in learning if cytokinins play a role in the developmental process that leads to nodulation in the pea cv. Sparkle. We demonstrate that the application of the synthetic cytokinin BAP (6-benzyl-amino-purine) results in a number of nodulation-related changes. BAP stimulates the producti...

journal_title：Physiologia plantarum

authors： Lorteau MA,Ferguson BJ,Guinel FC

更新日期：2001-07-01 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：:Oxylipins produced by the 13-lipoxygenase (LOX) have been reported to play an important role in plant defense responses to herbivores. Yet, the role of oxylipins produced by the 9-LOX pathway in this process remains largely unknown. Here we cloned a gene encoding a chloroplast-localized 9-LOX, Osr9-LOX1, from rice. Tr...

journal_title：Physiologia plantarum

authors： Zhou G,Ren N,Qi J,Lu J,Xiang C,Ju H,Cheng J,Lou Y

更新日期：2014-09-01 00:00:00

abstract：:In higher plants, the electron-sink capacity of photorespiration contributes to alleviation of photoinhibition by dissipating excess energy under conditions when photosynthesis is limited. We addressed the question at which point in the evolution of photosynthetic organisms photorespiration began to function as electr...

journal_title：Physiologia plantarum

authors： Hanawa H,Ishizaki K,Nohira K,Takagi D,Shimakawa G,Sejima T,Shaku K,Makino A,Miyake C

更新日期：2017-09-01 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

authors： Murakami K,Ibaraki Y

更新日期：2019-03-01 00:00:00

abstract：:The effect of superoxide anion radicals on the photosynthetic electron transport chain was studied in leaves and isolated thylakoids from tobacco. Superoxide was generated by methylviologen (MV) in the light at the acceptor side of photosystem I (PSI). In isolated thylakoids, the largest damage was observed at the lev...

journal_title：Physiologia plantarum

authors： Krieger-Liszkay A,Kós PB,Hideg E

更新日期：2011-05-01 00:00:00

abstract：:The exposure of detached leaves of C3 plants (pea, barley) and C4 plant (maize) to 5 mM Pb (NO3)2 for 24 h caused a reduction of their photosynthetic activity by 40-60%, whereas the respiratory rate was stimulated by 20-50%. Mitochondria isolated from Pb2+-treated pea leaves oxidized substrates (glycine, succinate, ma...

journal_title：Physiologia plantarum

authors： Romanowska E,Igamberdiev AU,Parys E,Gardeström P

更新日期：2002-10-01 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：:The circadian clock regulates the timing of many aspects of plant physiology, and this requires entrainment of the clock to the prevailing day:night cycle. Different plant cells and tissues can oscillate with different free-running periods, so coordination of timing across the plant is crucial. Previous work showed th...

journal_title：Physiologia plantarum

authors： Nimmo HG,Laird J,Bindbeutel R,Nusinow DA

更新日期：2020-07-01 00:00:00

abstract：:The field of signal transduction has experienced a significant paradigm shift as a result of an increased understanding of the roles of 14-3-3 proteins. There are many cases where signal-induced phosphorylation itself may cause a change in protein function. This simple modification is, in fact, the primary basis of si...

journal_title：Physiologia plantarum

authors： Ferl RJ

更新日期：2004-02-01 00:00:00

abstract：:Light-dependent oxygen reduction in the photosynthetic electron transfer chain, i.e. the Mehler reaction, has been studied using isolated pea thylakoids. The role of the plastoquinone pool in the Mehler reaction was investigated in the presence of dinitrophenyl ether of 2-iodo-4-nitrothymol (DNP-INT), the inhibitor of...

journal_title：Physiologia plantarum

authors： Vetoshkina DV,Ivanov BN,Khorobrykh SA,Proskuryakov II,Borisova-Mubarakshina MM

更新日期：2017-09-01 00:00:00

abstract：:Cuttings of Populus kangdingensis and Populus cathayana originating from altitudes of 3500 and 1500 m in southwestern China, respectively, were grown for one growing season in the field under ambient or ambient plus supplemental ultraviolet-B (UV-B) radiation with two levels of nutrients. In both species, enhanced UV-...

journal_title：Physiologia plantarum

authors： Ren J,Duan B,Zhang X,Korpelainen H,Li C

更新日期：2010-03-01 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：:Using Avena sativa L. cv. Victory oat seedlings and excised p-1 stem segments (including the p-1 and p-2 internodes) the effect of exogenously supplied ethylene and the removal of ethylene on internodal extension and gravitropic bending was assessed. Similarly, the ability of the excised system to respond to gravisti...

journal_title：Physiologia plantarum

authors： Kaufman P,Pharis RP,Reid DM,Beall FD

更新日期：1985-01-01 00:00:00