One-step analysis of seed storage data and the longevity of Arabidopsis thaliana seeds.

abstract：:Soil respiration is affected by distributions of roots and soil carbon substrates and by temperature and soil water content, all of which vary spatially and temporally. The objective of this paper was to compare a manual system for measuring soil respiration in a temperate forest, which had a greater spatial distribut...

journal_title：Journal of experimental botany

authors： Savage KE,Davidson EA

更新日期：2003-03-01 00:00:00

abstract：:The high efficiency of C4 photosynthesis relies on spatial division of labor, classically with initial carbon fixation in the mesophyll and carbon reduction in the bundle sheath. By employing grinding and serial filtration over liquid nitrogen, we enriched C4 tissues along a developing leaf gradient. This method treat...

journal_title：Journal of experimental botany

authors： Denton AK,Maß J,Külahoglu C,Lercher MJ,Bräutigam A,Weber AP

更新日期：2017-01-01 00:00:00

abstract：:During the summer, evaporative demand at midday often exceeds the transport capacity of most desert plants. However, date palms maintain their ecological dominance with sustained and uniquely high rates of transpiration. This high rate of flow cannot be attributed to soil water supply alone. In order to quantify intra...

journal_title：Journal of experimental botany

authors： Sperling O,Shapira O,Schwartz A,Lazarovitch N

更新日期：2015-01-01 00:00:00

abstract：:Successful phloem feeding requires overcoming a number of phloem-related plant properties and reactions. The most important hurdle is formed by the phloem wound responses, such as coagulating proteins in the phloem sieve elements of the plant and in the capillary food canal in the insect's mouth parts, i.e. the stylet...

journal_title：Journal of experimental botany

authors： Tjallingii WF

更新日期：2006-01-01 00:00:00

abstract：:Volatile organic compounds (VOCs) are major determinants of fruit flavor, a primary objective in tomato breeding. A recombinant inbred line (RIL) population consisting of 169 lines derived from a cross between Solanum lycopersicum and a red-fruited wild tomato species Solanum pimpinellifolium accession (SP) was charac...

journal_title：Journal of experimental botany

authors： Rambla JL,Medina A,Fernández-Del-Carmen A,Barrantes W,Grandillo S,Cammareri M,López-Casado G,Rodrigo G,Alonso A,García-Martínez S,Primo J,Ruiz JJ,Fernández-Muñoz R,Monforte AJ,Granell A

更新日期：2017-01-01 00:00:00

abstract：:Sorghum (Sorghum bicolor L. Moench) is a C4 species sensitive to the cold spring conditions that occur at northern latitudes, especially when coupled with excessive light, and that greatly affect the photosynthetic rate. The objective of this study was to discover genes/genomic regions that control the capacity to cop...

journal_title：Journal of experimental botany

authors： Ortiz D,Hu J,Salas Fernandez MG

更新日期：2017-07-20 00:00:00

abstract：:One crucial problem that plants faced during their evolution, particularly during the transition to growth on land, was how to transport water, nutrients, metabolites, and small signaling molecules within a large, multicellular body. As a solution to this problem, land plants developed specific tissues for conducting ...

journal_title：Journal of experimental botany

authors： Ohtani M,Akiyoshi N,Takenaka Y,Sano R,Demura T

更新日期：2017-01-01 00:00:00

abstract：:Zinc (Zn), an essential nutrient in cells, plays a vital role in controlling cellular processes such as growth, development, and differentiation. Although the mechanisms of Zn translocation in rice plants (Oryza sativa) are not fully understood, it has recently received increased interest. OsZIP4 is a Zn transporter t...

journal_title：Journal of experimental botany

authors： Ishimaru Y,Masuda H,Suzuki M,Bashir K,Takahashi M,Nakanishi H,Mori S,Nishizawa NK

更新日期：2007-01-01 00:00:00

abstract：:Xylella fastidiosa, a xylem-limited bacterial pathogen that causes bacterial leaf scorch in its hosts, has a diverse and extensive host range among plant species worldwide. Previous work has shown that water stress enhances leaf scorch symptom severity and progression along the stem in Parthenocissus quinquefolia infe...

journal_title：Journal of experimental botany

authors： McElrone AJ,Sherald JL,Forseth IN

更新日期：2003-01-01 00:00:00

abstract：:Portulacaceae is one of 19 families of terrestrial plants in which species having C(4) photosynthesis have been found. Representative species from major clades of the genus Portulaca were studied to characterize the forms of photosynthesis structurally and biochemically. The species P. amilis, P. grandiflora, P. molok...

journal_title：Journal of experimental botany

authors： Voznesenskaya EV,Koteyeva NK,Edwards GE,Ocampo G

更新日期：2010-08-01 00:00:00

abstract：:Grain number per spike, which is greatly influenced by floret fertility, is an important trait of wheat (Triticum aestivum L.) yield. Maximum floret primordia, fertile floret, and final grain number per spikelet are three crucial factors of floret fertility. Floral degradation plays a critical role in determining thes...

journal_title：Journal of experimental botany

authors： Guo Z,Schnurbusch T

更新日期：2015-09-01 00:00:00

abstract：:Transcription factors of the NAC family are known to be involved in various developmental processes and in response to environmental stresses. Whereas NAC genes have been widely studied in response to abiotic stresses, little is known about their role in response to biotic stresses, especially in crops. Here, the firs...

journal_title：Journal of experimental botany

authors： Le Hénanff G,Profizi C,Courteaux B,Rabenoelina F,Gérard C,Clément C,Baillieul F,Cordelier S,Dhondt-Cordelier S

更新日期：2013-11-01 00:00:00

abstract：:Plants have evolved elaborate mechanisms for sensing and responding to sub-optimal environmental conditions. Abiotic stresses caused by these conditions trigger a wide range of local and long-distance signals which must be co-ordinated and integrated into whole-plant processes, such as development, in order for the pl...

journal_title：Journal of experimental botany

authors： Zwack PJ,Rashotte AM

更新日期：2015-08-01 00:00:00

abstract：:Although the role of the gynoecium in natural senescence of the carnation flower has long been suggested, it has remained a matter of dispute because petal senescence in the cut carnation flower was not delayed by the removal of gynoecium. In this study, the gynoecium was snapped off by hand, in contrast to previous i...

journal_title：Journal of experimental botany

authors： Shibuya K,Yoshioka T,Hashiba T,Satoh S

更新日期：2000-12-01 00:00:00

abstract：:Active gibberellin (GA(1)) is an important mediator of thermoperiodic growth in pea. Plants grown under lower day than night temperature (negative DIF) elongate less and have reduced levels of GA(1) compared with plants grown at higher day than night temperature (positive DIF). By comparing the wild type (WT) and the ...

journal_title：Journal of experimental botany

authors： Stavang JA,Pettersen RI,Wendell M,Solhaug KA,Junttila O,Moe R,Olsen JE

更新日期：2010-02-01 00:00:00

abstract：:Carbon isotope discrimination (Δ) during C3 photosynthesis is dominated by the fractionation occurring during CO2-fixation by the enzyme Rubisco. While knowing the fractionation by enzymes is pivotal to fully understanding plant carbon metabolism, little is known about variation in the discrimination factor of Rubisco...

journal_title：Journal of experimental botany

authors： von Caemmerer S,Tazoe Y,Evans JR,Whitney SM

更新日期：2014-07-01 00:00:00

abstract：:Pepper (Capsicum annuum L.) and tomato (Solanum lycopersicum L.), which belong to the Solanaceae family, are among the most cultivated and consumed fleshy fruits worldwide and constitute excellent sources of many essential nutrients, such as vitamins A, C, and E, calcium, and carotenoids. While fruit ripening is a hig...

journal_title：Journal of experimental botany

authors： Corpas FJ,Freschi L,Rodríguez-Ruiz M,Mioto PT,González-Gordo S,Palma JM

更新日期：2018-06-19 00:00:00

abstract：:Sugars regulate the expression of many genes at the transcriptional level. In Arabidopsis thaliana, sugars induce or repress the expression of >1800 genes, including the STP1 (SUGAR TRANSPORTER PROTEIN 1) gene, which encodes an H(+)/monosaccharide cotransporter. STP1 transcript levels decrease more rapidly after the a...

journal_title：Journal of experimental botany

authors： Cordoba E,Aceves-Zamudio DL,Hernández-Bernal AF,Ramos-Vega M,León P

更新日期：2015-01-01 00:00:00

abstract：:Brassinosteroids (BRs) are a group of steroid hormones regulating plant growth and development. Since BRs do not undergo transport among plant tissues, their metabolism is tightly regulated by transcription factors (TFs) and feedback loops. BAS1 (CYP734A1, formerly CYP72B1) and SOB7 (CYP72C1) are two BR-inactivating c...

journal_title：Journal of experimental botany

authors： Peng H,Neff MM

更新日期：2020-01-23 00:00:00

abstract：:Brassinosteroids (BRs) are steroidal phytohormones that are essential for many processes in plant growth and development, such as cell expansion, vascular differentiation, and responses to stress. The effects of BRs on cell division are unclear, as attested by contradictory published results. To determine the effect o...

journal_title：Journal of experimental botany

authors： Miyazawa Y,Nakajima N,Abe T,Sakai A,Fujioka S,Kawano S,Kuroiwa T,Yoshida S

更新日期：2003-12-01 00:00:00

abstract：:Abscission is triggered by multiple environmental and developmental cues, including endogenous plant hormones. KNOTTED-LIKE HOMEOBOX (KNOX) transcription factors (TFs) play an important role in controlling abscission in plants. However, the underlying molecular mechanism of KNOX TFs in abscission is largely unknown. H...

journal_title：Journal of experimental botany

authors： Zhao M,Li C,Ma X,Xia R,Chen J,Liu X,Ying P,Peng M,Wang J,Shi CL,Li J

更新日期：2020-07-06 00:00:00

abstract：:The molecular mechanisms of abscisic acid (ABA) signalling have been studied for many years; however, how mitochondria-localized proteins play roles in ABA signalling remains unclear. Here an Arabidopsis mitochondria-localized protein RRL (RETARDED ROOT GROWTH-LIKE) was shown to function in ABA signalling. A previous ...

journal_title：Journal of experimental botany

authors： Yao X,Li J,Liu J,Liu K

更新日期：2015-10-01 00:00:00

abstract：:This article reviews the historical development of cytology and cytogenetics in Arabidopsis, and summarizes recent developments in molecular cytogenetics, with special emphasis on meiotic studies. Despite the small genome and small chromosomes of Arabidopsis, considerable progress has been made in developing appropria...

journal_title：Journal of experimental botany

authors： Armstrong SJ,Jones GH

更新日期：2003-01-01 00:00:00

abstract：:Many stresses are associated with increased accumulation of reactive oxygen species (ROS) and polyamines (PAs). PAs act as ROS scavengers, but export of putrescine and/or PAs to the apoplast and their catabolization by amine oxidases gives rise to H2O2 and other ROS, including hydroxyl radicals ((•)OH). PA catabolizat...

journal_title：Journal of experimental botany

authors： Pottosin I,Velarde-Buendía AM,Bose J,Zepeda-Jazo I,Shabala S,Dobrovinskaya O

更新日期：2014-03-01 00:00:00

abstract：:The critical role of auxin in strawberry fruit set and receptacle enlargement was demonstrated previously. While fertilization is known to trigger auxin biosynthesis, the specific tissue source of fertilization-induced auxin is not well understood. Here, the auxin reporter DR5ver2::GUS was introduced into wild strawbe...

journal_title：Journal of experimental botany

authors： Feng J,Dai C,Luo H,Han Y,Liu Z,Kang C

更新日期：2019-01-07 00:00:00

abstract：:Floral scent is an important factor in attracting pollinators and repelling florivores. In Phalaenopsis bellina (Orchidaceae), the major floral scent components are monoterpenoids. Previously, we determined that expression of GERANYL DIPHOSPHATE SYNTHASE (PbGDPS) is highly correlated with monoterpene biosynthesis in P...

journal_title：Journal of experimental botany

authors： Chuang YC,Hung YC,Tsai WC,Chen WH,Chen HH

更新日期：2018-08-14 00:00:00

abstract：:In this study we test the hypothesis that maize genotypes with reduced crown root number (CN) will have greater root depth and improved water acquisition from drying soil. Maize recombinant inbred lines with contrasting CN were evaluated under water stress in greenhouse mesocosms and field rainout shelters. CN varied ...

journal_title：Journal of experimental botany

authors： Gao Y,Lynch JP

更新日期：2016-08-01 00:00:00

abstract：:Cell wall changes were examined in fruit of a melting flesh peach (Prunus persica L.) allowed to ripen on the tree. Three phases to softening were noted, the first of which began prior to the completion of flesh colour change and an increase in ethylene evolution. Softening in young mature fruit, prior to ripening, wa...

journal_title：Journal of experimental botany

authors： Brummell DA,Dal Cin V,Crisosto CH,Labavitch JM

更新日期：2004-09-01 00:00:00

abstract：:The aim of this work was to investigate the importance of cytosolic phosphorylating glyceraldehyde 3-phosphate dehydrogenase (GAPC) in potato carbohydrate metabolism. For this purpose, the cytosolic isoform of phosphorylating GAPC was cloned and used for an antisense approach to generate transgenic potato plants that ...

journal_title：Journal of experimental botany

authors： Hajirezaei MR,Biemelt S,Peisker M,Lytovchenko A,Fernie AR,Sonnewald U

更新日期：2006-01-01 00:00:00

abstract：:Bud break in raspberry (Rubus idaeus L.) is often poor and uneven, with many of the subapical buds remaining in a dormant state. In order to determine the dormancy status of raspberry buds, an empirical measure of bud burst in a growth-permissive environment following exposure to chilling (4 degrees C cold storage) wa...

journal_title：Journal of experimental botany

authors： Mazzitelli L,Hancock RD,Haupt S,Walker PG,Pont SD,McNicol J,Cardle L,Morris J,Viola R,Brennan R,Hedley PE,Taylor MA

更新日期：2007-01-01 00:00:00