Influx and efflux of K(+) in sunflower roots after transfer between solutions with different K(+) concentrations.

abstract：:Salinity and low temperature are the main limiting factors for sweet potato (Ipomoea batatas) growth and agricultural productivity. Various studies have shown that plant NHX-type antiporter plays a crucial role in regulating plant tolerance to salt stress by intracellular Na(+) compartmentalization. The Arabidopsis th...

journal_title：Physiologia plantarum

authors： Fan W,Deng G,Wang H,Zhang H,Zhang P

更新日期：2015-08-01 00:00:00

abstract：:In a previous work, it was shown that bicarbonate (one of the most important factors causing Fe chlorosis in Strategy I plants) can limit the expression of several genes involved in Fe acquisition. Hypoxia is considered another important factor causing Fe chlorosis, mainly on calcareous soils. However, to date it is n...

journal_title：Physiologia plantarum

authors： García MJ,García-Mateo MJ,Lucena C,Romera FJ,Rojas CL,Alcántara E,Pérez-Vicente R

更新日期：2014-01-01 00:00:00

abstract：:During ripening, citrus fruit-peel undergoes 'colour break', a process characterized by the conversion of chloroplast to chromoplast. The process involves the progressive loss of chlorophylls and the gain of carotenoids, changing peel colour from green to orange. In the present work, the in vivo and in vitro effects o...

journal_title：Physiologia plantarum

authors： Iglesias DJ,Tadeo FR,Legaz F,Primo-Millo E,Talon M

更新日期：2001-06-01 00:00:00

abstract：:ARI12 belongs to a family of 'RING between RING fingers' (RBR) domain proteins with E3 ligase activity (Eisenhaber et al. 2007). The Arabidopsis genome codes for 14 ARI genes and two pseudogenes (Mladek et al. 2003). Under standard growth conditions ARI12 is predominantly expressed in roots. In addition, ARI12 is stro...

journal_title：Physiologia plantarum

authors： Lang-Mladek C,Xie L,Nigam N,Chumak N,Binkert M,Neubert S,Hauser MT

更新日期：2012-08-01 00:00:00

abstract：:Chlorophyll (Chl) and total soluble protein decreased and proteolytic activity increased over a 12-day period during dark-induced senescence in detached leaves of Tara, a yellowing cultivar (Y) of Dendranthema grandiflora. In Boaldi, a non-yellowing cultivar (NY), Chl and soluble protein remained near initial levels a...

journal_title：Physiologia plantarum

authors： Reyes-Arribas T,Barrett JE,Huber DJ,Nell TA,Clark DG

更新日期：2001-04-01 00:00:00

abstract：:It is getting more and more evident that photosynthetic gene expression is fine-tuned by translation regulation factors encoded in the nucleus of photosynthetic cells. The research of the past decades led to the identification of several nucleus-encoded protein factors that recognize cis-acting elements in plastid tra...

journal_title：Physiologia plantarum

authors： Wobbe L,Schwarz C,Nickelsen J,Kruse O

更新日期：2008-07-01 00:00:00

abstract：:Trees in the flooded forest of the Mapire River in Venezuela suffer a decrease in photosynthetic rate (A) when flood begins, which is reverted at maximum flood. Changes in A are accompanied by similar changes in stomatal conductance (g(s)), and the possibility of changes in photosynthetic capacity is not ruled out. In...

journal_title：Physiologia plantarum

authors： Herrera A,Tezara W,Marín O,Rengifo E

更新日期：2008-09-01 00:00:00

abstract：:Mitogen-activated protein kinase (MAPK) cascades are universal signaling modules in eukaryotes, including yeasts, animals and plants. They are involved in responses to various biotic and abiotic stresses, hormones, cell division and developmental processes. A MAPK cascade is composed of three functionally tiered prote...

journal_title：Physiologia plantarum

authors： Chen T,Zhou B,Duan L,Zhu H,Zhang Z

更新日期：2017-04-01 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：:The quinolinate phosphoribosyl transferase (QPT) is a key enzyme that converts quinolinic acid into nicotinic acid mononucleotide. The QPT gene plays an essential role in the pyridine nucleotide cycle as well as in the biosynthetic pathway of the alkaloid nicotine. However, a clear role for QPT is yet to be characteri...

journal_title：Physiologia plantarum

authors： Khan S,Pandey SS,Jyotshna,Shanker K,Khan F,Rahman LU

更新日期：2017-07-01 00:00:00

abstract：:The ATP-binding cassette (ABC) transporters belong to a large protein family predominantly present in diverse species. ABC transporters are driven by ATP hydrolysis and can act as exporters as well as importers. These proteins are localized in the membranes of chloroplasts, mitochondria, peroxisomes and vacuoles. ABC ...

journal_title：Physiologia plantarum

authors： Dahuja A,Kumar RR,Sakhare A,Watts A,Singh B,Goswami S,Sachdev A,Praveen S

更新日期：2020-12-06 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：: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：: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：:Both strigolactones (SLs) and nitric oxide (NO) are regulatory signals with diverse roles during plant development and stress responses. This review aims to discuss the so far available data regarding SLs-NO interplay in plant systems. The majority of the few articles dealing with SL-NO interplay focuses on the root s...

journal_title：Physiologia plantarum

authors： Kolbert Z

更新日期：2019-03-01 00:00:00

abstract：:Raphanus sativus L. cv. Rimbo was grown for 10 days after emergence in hydroponic culture containing 0.12 (control), 5, 10 and 15 micro M copper. The seeds were germinated in the presence of the copper solution. The Cu contents increased with the treatment in both shoots and roots, maintaining in the roots a value eig...

journal_title：Physiologia plantarum

authors： Sgherri C,Cosi E,Navari-Izzo F

更新日期：2003-05-01 00:00:00

abstract：:Boron (B) is an essential nutrient required for plant growth and physiological processes. Long-distance B transport is facilitated by the formation of B-polyol complexes. We investigated B uptake and distribution in response to differing levels of exogenous nitrogen supply in the hemiparasitic association between Rhin...

journal_title：Physiologia plantarum

authors： Jiang F,Jeschke WD,Hartung W,Cameron DD

更新日期：2008-09-01 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：:Duckweed (Lemna minor L.) plants grown under high light are characterized, when compared to low light acclimated plants, by a higher xanthophyll cycle (VAZ) pool content, but also by a higher proportion of photoconvertible violaxanthin and a superior ability to synthesize VAZ pigments. When duckweed plants were transf...

journal_title：Physiologia plantarum

authors： García-Plazaola JI,Hernández A,Artetxe U,Becerril JM

更新日期：2002-09-01 00:00:00

abstract：:ADP-ribosylation factors (ARFs) are small GTP-binding proteins that regulate a wide variety of cell functions. Previously, we isolated a new ARF, ZmArf2, from maize (Zea mays). Sequence and expression characteristics indicated that ZmArf2 might play a critical role in the early stages of endosperm development. In this...

journal_title：Physiologia plantarum

authors： Wang Q,Xue X,Li Y,Dong Y,Zhang L,Zhou Q,Deng F,Ma Z,Qiao D,Hu C,Ren Y

更新日期：2016-01-01 00:00:00

abstract：:The negative charges of cell wall pectin molecules attributed by pectin methylesterase (PME, EC 3.1.1.11) contribute to Al binding capacity. We examined the expression profiles of 35 members of the PME gene family in the root apex of an Al-sensitive rice 'Zhefu802' under Al stress. While root elongation was inhibited ...

journal_title：Physiologia plantarum

authors： Yang XY,Zeng ZH,Yan JY,Fan W,Bian HW,Zhu MY,Yang JL,Zheng SJ

更新日期：2013-08-01 00:00:00

abstract：:Leaf hydraulic conductance (Kleaf ) is highly dynamic and typically responds to changes in water status and irradiance. However, the relative contribution of vascular (Kx ) and extra-vascular (Kox ) water pathways to Kleaf changes in response to water potential decline and recovery in function of light conditions rema...

journal_title：Physiologia plantarum

authors： Trifilò P,Petruzzellis F,Abate E,Nardini A

更新日期：2020-11-08 00:00:00

abstract：:The plant cell wall surrounds and protects the cells. To divide, plant cells must synthesize a new cell wall to separate the two daughter cells. The cell plate is a transient polysaccharide-based compartment that grows between daughter cells and gives rise to the new cell wall. Cellulose constitutes a key component of...

journal_title：Physiologia plantarum

authors： Chen HW,Persson S,Grebe M,McFarlane HE

更新日期：2018-09-01 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：: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：:Arsenic (As) accumulation adversely affects the growth and productivity of plants and poses a serious threat to human health and food security. In this study, we identified one As-responsive Really Interesting New Gene (RING) E3 ubiquitin ligase gene from rice root tissues during As stress. We named it Oryza sativa As...

journal_title：Physiologia plantarum

authors： Hwang SG,Chapagain S,Han AR,Park YC,Park HM,Kim YH,Jang CS

更新日期：2017-11-01 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：:The composition and concentrations of phenolic compounds were studied in the first true leaves, cotyledons, stems and roots of 2.5-week-old seedlings of mountain birch (Betula pubescens ssp. czerepanovii). The differences in secondary compounds among these plant parts were both qualitative and quantitative. In all par...

journal_title：Physiologia plantarum

authors： Keski-Saari S,Julkunen-Tiitto R

更新日期：2003-05-01 00:00:00

abstract：:Mitochondria are required for seed development, but little information is available about their function and role during this process. We isolated the mitochondria from developing maize (Zea mays L. cv. Nongda 108) embryos and investigated the mitochondrial membrane integrity and respiration as well as the mitochondri...

journal_title：Physiologia plantarum

authors： Wang WQ,Wang Y,Zhang Q,Møller IM,Song SQ

更新日期：2018-08-01 00:00:00

abstract：:Hybrid proline-rich proteins (HyPRPs) are cell wall-localized proteins, and are frequently responsive to environmental stresses. The coding sequence of a HyPRP cDNA was isolated from Medicago falcata, a forage crop that shows cold and drought tolerance. The predicted MfHyPRP contains a proline-rich domain at N-terminu...

journal_title：Physiologia plantarum

authors： Tan J,Zhuo C,Guo Z

更新日期：2013-11-01 00:00:00