Cross-tolerance to biotic and abiotic stresses in plants: a focus on resistance to aphid infestation.

abstract：:The feedback regulation of ethylene biosynthesis in banana [Musa sp. (AAA group, Cavendish subgroup) cv. Grand Nain] fruit was investigated in an attempt to clarify the opposite effect of 1-methylcyclopropene (1-MCP), an ethylene action inhibitor, before and after the onset of ripening. 1-MCP pre-treatment completely ...

journal_title：Journal of experimental botany

authors： Inaba A,Liu X,Yokotani N,Yamane M,Lu WJ,Nakano R,Kubo Y

更新日期：2007-01-01 00:00:00

abstract：:The absence of a terminal flower in inflorescences ('open inflorescences') is currently explained by the maintenance of putative stem-cells in the central zone (CZ) of the inflorescence meristem (IM) governed by the CLAVATA-WUSCHEL regulatory loop. Disruption of this regulatory pathway, as in Arabidopsis TERMINAL FLOW...

journal_title：Journal of experimental botany

authors： Bull-Hereñu K,Classen-Bockhoff R

更新日期：2011-01-01 00:00:00

abstract：:Climate change has brought severe challenges to agriculture. It is anticipated that there will be a drop in crop yield - including that of soybean - due to climatic stress factors that include drastic fluctuations in temperature, drought, flooding and high salinity. Genomic information on soybean has been accumulating...

journal_title：Journal of experimental botany

authors： Li MW,Xin D,Gao Y,Li KP,Fan K,Muñoz NB,Yung WS,Lam HM

更新日期：2017-04-01 00:00:00

abstract：:Carboxysomes are bacterial microcompartments (BMCs) that enhance CO2 fixation in all cyanobacteria. Structurally, carboxysome shell proteins are classified according to the type of oligomer formed: hexameric (BMC-H), trimeric (BMC-T) and pentameric (BMC-P) proteins. To understand the forces driving the evolution of th...

journal_title：Journal of experimental botany

authors： Sommer M,Cai F,Melnicki M,Kerfeld CA

更新日期：2017-06-01 00:00:00

abstract：:Next-generation sequencing enables the study of species without a sequenced genome at the 'omics' level. Custom transcriptome databases are generated and global expression profiles can be compared. However, the assembly of transcriptome sequence reads into contigs remains a daunting task. In this study, five different...

journal_title：Journal of experimental botany

authors： Bräutigam A,Mullick T,Schliesky S,Weber AP

更新日期：2011-05-01 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：:The transgenic traits associated with the majority of commercial genetically modified crops are focused on improving herbicide and insecticide management practices. The use of the transgenic technology in these crops and the associated chemistry has been the basis of studies that provide evidence for occasional improv...

journal_title：Journal of experimental botany

authors： Knox OG,Walker RL,Booth EJ,Hall C,Crossan AN,Gupta VV

更新日期：2012-01-01 00:00:00

abstract：:Individuals, families, networks, and botanic gardens have made records of flowering times of a wide range of plant species over many years. These data can highlight year to year changes in seasonal events (phenology) and those datasets covering long periods draw interest for their perspective on plant responses to cli...

journal_title：Journal of experimental botany

authors： Tooke F,Battey NH

更新日期：2010-06-01 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：:Storage of phosphorus (P) in stem tissue is important in Mediterranean Proteaceae, because proteoid root growth and P uptake is greatest during winter, whereas shoot growth occurs mostly in summer. This has prompted the present investigation of the P distribution amongst roots, stems, and leaves of Hakea prostrata R.B...

journal_title：Journal of experimental botany

authors： Shane MW,McCully ME,Lambers H

更新日期：2004-05-01 00:00:00

abstract：:Seed loss resulting from pod shattering is a major constraint in production of oilseed rape (Brassica napus L.). However, the molecular mechanisms underlying pod shatter resistance are not well understood. Here, we show that the pod shatter resistance at quantitative trait locus qSRI.A9.1 is controlled by one of the B...

journal_title：Journal of experimental botany

authors： Liu J,Zhou R,Wang W,Wang H,Qiu Y,Raman R,Mei D,Raman H,Hu Q

更新日期：2020-09-19 00:00:00

abstract：:Vivipary, the germination of seeds before they are shed from the parent plant, is a rare event in angiosperms involving complex ecophysiological processes. Pseudovivipary and cryptovivipary occur in approximately 30 (2%) species of the cactus family. A remarkable case of vivipary in Epiphyllum phyllanthus is described...

journal_title：Journal of experimental botany

authors： Cota-Sánchez JH,Abreu DD

更新日期：2007-01-01 00:00:00

abstract：:Constitutive over-expression of a maize sucrose-phosphate synthase (SPS) gene in tobacco (Nicotiana tabacum) had major effects on leaf carbohydrate budgets with consequences for whole plant development. Transgenic tobacco plants flowered earlier and had greater flower numbers than wild-type plants. These changes were ...

journal_title：Journal of experimental botany

authors： Baxter CJ,Foyer CH,Turner J,Rolfe SA,Quick WP

更新日期：2003-08-01 00:00:00

abstract：:Woolliness is a physiological disorder of peaches and nectarines that becomes apparent when fruit are ripened after prolonged periods of cold storage. This disorder is of commercial importance since shipping of peaches to distant markets and storage before selling require low temperature. However, knowledge about the ...

journal_title：Journal of experimental botany

authors： González-Agüero M,Pavez L,Ibáñez F,Pacheco I,Campos-Vargas R,Meisel LA,Orellana A,Retamales J,Silva H,González M,Cambiazo V

更新日期：2008-01-01 00:00:00

abstract：:Previous studies of highly branched mutants in pea (rms1-rms5), Arabidopsis thaliana (max1-max4), petunia (dad1-dad3), and rice (d3, d10, htd1/d17, d14, d27) identified strigolactones or their derivates (SLs), as shoot branching inhibitors. This recent discovery offers the possibility of using SLs to regulate branchin...

journal_title：Journal of experimental botany

authors： Liang J,Zhao L,Challis R,Leyser O

更新日期：2010-06-01 00:00:00

abstract：:More than 80% of land plant species benefit from symbiotic partnerships with arbuscular mycorrhizal (AM) fungi that assist in nutrient acquisition and enhance the ability of host plants to adapt to environmental constraints. Host-generated plasma membrane-residing receptor-like kinases and the α/β-hydrolases, e.g. DWA...

journal_title：Journal of experimental botany

authors： Nasir F,Bahadur A,Lin X,Gao Y,Tian C

更新日期：2020-11-30 00:00:00

abstract：:Plants respond to many environmental changes by rapidly adjusting their hydraulic conductivity and transpiration rate, thereby optimizing water-use efficiency and preventing damage due to low water potential. A multiple-load-cell apparatus, time-series analysis of the measured data, and residual low-pass filtering met...

journal_title：Journal of experimental botany

authors： Wallach R,Da-Costa N,Raviv M,Moshelion M

更新日期：2010-07-01 00:00:00

abstract：:The scale, mechanism, and physiological importance of cuticular transpiration were last reviewed in this journal 5 and 10 years ago. Progress in our basic understanding of the underlying processes and their physiological and structural determinants has remained frustratingly slow ever since. There have been major adva...

journal_title：Journal of experimental botany

authors： Kerstiens G

更新日期：2006-01-01 00:00:00

abstract：:Plants synthesize carbohydrates in photosynthetic tissues, with the majority of plants transporting sucrose to non-photosynthetic tissues to sustain growth and development. While the anatomical, biochemical, and physiological processes regulating sucrose long-distance transport are well characterized, little is known ...

journal_title：Journal of experimental botany

authors： Julius BT,Slewinski TL,Baker RF,Tzin V,Zhou S,Bihmidine S,Jander G,Braun DM

更新日期：2018-07-18 00:00:00

abstract：:Genes encoding pathogenesis-related (PR-) proteins isolated from a cDNA library of Fusarium graminearum-infected wheat spikes of scab-resistant cultivar 'Sumai-3' were transformed into susceptible spring wheat, 'Bobwhite' using a biolistic transformation protocol, with the goal of enhancing levels of resistance agains...

journal_title：Journal of experimental botany

authors： Anand A,Zhou T,Trick HN,Gill BS,Bockus WW,Muthukrishnan S

更新日期：2003-03-01 00:00:00

abstract：:The floral repressor APETALA2 (AP2) in Arabidopsis regulates flowering through the age pathway. The AP2 ortholog in the alpine perennial Arabis alpina, PERPETUAL FLOWERING 2 (PEP2), was previously reported to control flowering through the vernalization pathway via enhancing the expression of another floral repressor P...

journal_title：Journal of experimental botany

authors： Lazaro A,Zhou Y,Giesguth M,Nawaz K,Bergonzi S,Pecinka A,Coupland G,Albani MC

更新日期：2019-02-05 00:00:00

abstract：:Ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) activation decreases under moderate heat stress. This decrease is caused by an impairment of activase function, which is exacerbated by faster rates of Rubisco deactivation at elevated temperatures. To determine if stromal oxidation causes inhibition of activas...

journal_title：Journal of experimental botany

authors： Salvucci ME,DeRidder BP,Portis AR Jr

更新日期：2006-01-01 00:00:00

abstract：:Low temperature affects seed germination in plants, and low-temperature germination (LTG) is an important agronomic trait. Natural variation of LTG has been reported in rice, but the molecular basis for this variation is largely unknown. Here we report the phenotypic analysis of LTG in 187 rice natural accessions and ...

journal_title：Journal of experimental botany

authors： Wang X,Zou B,Shao Q,Cui Y,Lu S,Zhang Y,Huang Q,Huang J,Hua J

更新日期：2018-01-23 00:00:00

abstract：:Plants are equipped with a range of defence mechanisms against herbivorous insects. In cruciferous species, jasmonic acid, salicylic acid, and ethylene along with glucosinolates and their hydrolysis products play important roles in plant protection and plant-insect communication. In turn, a number of herbivores have a...

journal_title：Journal of experimental botany

authors： Kusnierczyk A,Winge P,Midelfart H,Armbruster WS,Rossiter JT,Bones AM

更新日期：2007-01-01 00:00:00

abstract：:Nitrogen (N) management is a promising agronomic strategy to minimize cadmium (Cd) contamination in crops. However, it is unclear how N affects Cd uptake by plants. Wild-type and iron uptake-inefficient tomato (Solanum lycopersicum) mutant (T3238fer) plants were grown in pH-buffered hydroponic culture to investigate t...

journal_title：Journal of experimental botany

authors： Luo BF,Du ST,Lu KX,Liu WJ,Lin XY,Jin CW

更新日期：2012-05-01 00:00:00

abstract：:The typical isohydric plant response to low relative humidity involves stomatal closure, followed by long-term responses like adjustment of shoot-to-root ratios. Little information is available on the early responses of the root system to exposure of shoots to low humidity, nor is it clear to what extent responses of ...

journal_title：Journal of experimental botany

authors： Levin M,Lemcoff JH,Cohen S,Kapulnik Y

更新日期：2007-01-01 00:00:00

abstract：:Plant leaf senescence and defence responses are important biological processes, but the molecular mechanisms involved are not well understood. This study identified a new rice mutant, spotted leaf 29 (spl29). The SPL29 gene was identified by map-based cloning, and SPL29 was confirmed as UDP-N-acetylglucosamine pyropho...

journal_title：Journal of experimental botany

authors： Wang Z,Wang Y,Hong X,Hu D,Liu C,Yang J,Li Y,Huang Y,Feng Y,Gong H,Li Y,Fang G,Tang H,Li Y

更新日期：2015-02-01 00:00:00

abstract：:The relatively better performance of mycorrhizal plants subjected to drought stress has commonly been linked to improved root water uptake through the fungal regulation of plant aquaporins and hormones. In this study, we examined the role of ectomycorrhizal fungi in plant water relations and plant hormonal balance und...

journal_title：Journal of experimental botany

authors： Calvo-Polanco M,Armada E,Zamarreño AM,García-Mina JM,Aroca R

更新日期：2019-11-18 00:00:00

abstract：:Plant stress studies are more and more based on gene expression. The analysis of gene expression requires sensitive, precise, and reproducible measurements for specific mRNA sequences. Real-time RT-PCR is at present the most sensitive method for the detection of low abundance mRNA. To avoid bias, real-time RT-PCR is r...

journal_title：Journal of experimental botany

authors： Nicot N,Hausman JF,Hoffmann L,Evers D

更新日期：2005-11-01 00:00:00

abstract：:Rotundone was initially identified as a grape-derived compound responsible for the peppery aroma of Shiraz wine varieties. It has subsequently been found in black and white pepper and several other spices. Because of its potent aroma, the molecular basis for rotundone formation is of particular relevance to grape and ...

journal_title：Journal of experimental botany

authors： Drew DP,Andersen TB,Sweetman C,Møller BL,Ford C,Simonsen HT

更新日期：2016-02-01 00:00:00