Abstract：
:Micronutrient deficiencies are responsible for so-called 'hidden undernutrition'. In particular, iron (Fe) deficiency adversely affects growth, immune function and can cause anaemia. However, supplementation of iron can exacerbate infectious diseases and current policies of iron therapy carefully evaluate the risks and benefits of these interventions. Here we review the approaches of biofortification of valuable crops for reducing 'hidden undernutrition' of iron in the light of the latest nutritional and medical advances. The increase of iron and prebiotics in edible parts of plants is expected to improve health, whereas the reduction of phytic acid concentration, in crops valuable for human diet, might be less beneficial for the developed countries, or for the developing countries exposed to endemic infections.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Murgia I,Arosio P,Tarantino D,Soave Cdoi
10.1016/j.tplants.2011.10.003subject
Has Abstractpub_date
2012-01-01 00:00:00pages
47-55issue
1eissn
1360-1385issn
1878-4372pii
S1360-1385(11)00225-1journal_volume
17pub_type
杂志文章,评审abstract：:Stem cells are the precursors of differentiated cells and are, thus, indispensable for growth and development in plants and animals. Stem cells from both types of organisms share the fundamental features of a capacity for self-renewal and an ability to generate differentiated cells. The maintenance of stem cells in bo...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2006.03.004
更新日期：2006-05-01 00:00:00
abstract：:Proton (H+) fluxes in plant roots play critical roles in maintaining root growth and facilitating plant responses to multiple soil stresses, including fluctuations in nutrient supply, salt infiltration, and water stress. Soil mining for nutrients and water, rates of nutrient uptake, and the modulation of cell expansio...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2020.03.002
更新日期：2020-08-01 00:00:00
abstract：:Recent years have witnessed the genomic decoding of a wide range of photosynthetic organisms from the model plant Arabidopsis thaliana and the complex genomes of important crop species to single-celled marine phytoplankton. The comparative sequencing of green, red and brown algae has provided considerable insight into...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2012.02.005
更新日期：2012-07-01 00:00:00
abstract：:ATP and other nucleoside triphosphates not only drive energy-dependent reactions inside cells, but can also function outside the plasma membrane in the extracellular matrix, where they function as agonists that can induce diverse physiological responses without being hydrolyzed. This external role of ATP is well estab...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2007.09.003
更新日期：2007-11-01 00:00:00
abstract：:Communication between source organs (exporters of photoassimilates) and sink organs (importers of fixed carbon) has a pivotal role in carbohydrate assimilation and partitioning during plant growth and development. Plant productivity is enhanced by sink strength and source activity, which are regulated by a complex sig...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2015.10.009
更新日期：2015-12-01 00:00:00
abstract：:To understand Ca2+ signaling, we need to identify all the Ca2+ transporters and their regulatory components. The first Ca2+ transporters to be cloned from plants and shown to have regulated activity were calmodulin-dependent Ca2+ -pumps. The regulation of these pumps suggests that being able to change the rate of Ca2+...
journal_title：Trends in plant science
pub_type： 新闻
doi：10.1016/s1360-1385(01)02023-4
更新日期：2001-09-01 00:00:00
abstract：:In plants, mitochondrial function is associated with hundreds of metabolic reactions. To facilitate these reactions, charged substrates and cofactors move across the charge-impermeable inner mitochondrial membrane via specialized transporters and must work cooperatively with the electrochemical gradient which is essen...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2016.04.003
更新日期：2016-08-01 00:00:00
abstract：:European Union (EU) agricultural policy has been developed in the pursuit of laudable goals such as a competitive economy and regulatory harmony across the union. However, what has emerged is a fragmented, contradictory, and unworkable legislative framework that threatens economic disaster. In this review, we present ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2013.03.004
更新日期：2013-06-01 00:00:00
abstract：:Photosynthetic processes, including light capture, electron transfer, and energy conversion, are not only ensured by the activities of individual photosynthetic complexes but also substantially determined and regulated by the composition and assembly of the overall photosynthetic apparatus at the supramolecular level....
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2013.03.001
更新日期：2013-05-01 00:00:00
abstract：:Laser-assisted microdissection (LAM) is a powerful tool for isolating specific tissues, cell types and even organelles from sectioned biological specimen in a manner conducive to the extraction of RNA, DNA or protein. LAM, which is an established technique in many areas of biology, has now been successfully adapted fo...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2005.06.006
更新日期：2005-08-01 00:00:00
abstract：:Proteins often act in complexes assembled via protein-protein interaction domains. The sterile alpha motif (SAM) domain is one of the most prominent interaction domains in animals and is present in proteins of diverse functions. This domain allows head-to-tail closed oligomerisation or polymer formation resulting in h...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2017.06.006
更新日期：2017-08-01 00:00:00
abstract：:In this review, we examine two new trait-based models of community assembly that predict the relative abundance of species from a regional species pool. The models use fundamentally different mathematical approaches and the predictions can differ considerably. Maxent obtains the most even probability distribution subj...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2013.04.012
更新日期：2013-10-01 00:00:00
abstract：:PHYTOCHROME-INTERACTING FACTOR 3 (PIF3) is a basic helix-loop-helix transcription factor with critical roles in light signaling. Recent work identified PIF3 as a negative regulator of arabidopsis (Arabidopsis thaliana) freezing tolerance. ...
journal_title：Trends in plant science
pub_type： 评论,杂志文章
doi：10.1016/j.tplants.2017.12.003
更新日期：2018-02-01 00:00:00
abstract：:The phylloplane, or leaf surface, is an interkingdom crossroads between plants and microorganisms, and secretion of antimicrobial biochemicals to aerial surfaces is thought to be one defensive strategy by which plants deter potential pathogens. Secondary metabolites on leaf surfaces are well documented but antimicrobi...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2006.12.003
更新日期：2007-02-01 00:00:00
abstract：:Being continuously exposed to variable environmental conditions, plants produce phytohormones to react quickly and specifically to these changes. The phytohormone ethylene is produced in response to multiple stresses. While the role of ethylene in defense responses to pathogens is widely recognized, recent studies in ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2018.01.003
更新日期：2018-04-01 00:00:00
abstract：:Climatic extremes threaten agricultural sustainability worldwide. One approach to increase plant water-use efficiency (WUE) is to introduce crassulacean acid metabolism (CAM) into C3 crops. Such a task requires comprehensive systems-level understanding of the enzymatic and regulatory pathways underpinning this tempora...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2014.01.006
更新日期：2014-05-01 00:00:00
abstract：:Dimensionless numbers are ubiquitous in the physical sciences because they provide insight into physical processes, organize large quantities of data, facilitate 'scale analysis' and establish 'similarity'. Here I explore the use of dimensionless numbers in plant biology, focusing on the expansive growth rate of plant...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2017.09.020
更新日期：2018-01-01 00:00:00
abstract：:Acetyl-coenzyme A (CoA) is a central metabolite involved in numerous anabolic and catabolic pathways, as well as in protein acetylation. Beyond histones, a large number of metabolic enzymes are acetylated in both animal and bacteria, and the protein acetylome is now emerging in plants. Protein acetylation is influence...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2012.03.008
更新日期：2012-07-01 00:00:00
abstract：:Until recently, few data were available on photosynthesis and its underlying mechanistically limiting factors in plants, other than crops and model species. Currently, a new large pool of data from extant representatives of basal terrestrial plant groups is emerging, allowing exploration of how photosynthetic capacity...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2019.07.002
更新日期：2019-10-01 00:00:00
abstract：:Recent work has increased our understanding of the molecular and cellular mechanisms of the phytochrome family of photoreceptors in controlling plant photomorphogenesis. However, the importance of long-distance communication in controlling light responses has received relatively little attention and is poorly understo...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2007.12.003
更新日期：2008-03-01 00:00:00
abstract：:Recently established links between the tomato cyclophilin A-type protein DIAGEOTROPICA and the regulation of polar auxin transport provide first mechanistic insights into the function of this enigmatic locus. ...
journal_title：Trends in plant science
pub_type： 评论,杂志文章
doi：10.1016/j.tplants.2015.04.009
更新日期：2015-06-01 00:00:00
abstract：:Root system architecture (RSA), governed by the phytohormone auxin, endows plants with an adaptive advantage in particular environments. Using geographically representative arabidopsis (Arabidopsis thaliana) accessions as a resource for GWA mapping, Waidmann et al. and Ogura et al. recently identified two novel compon...
journal_title：Trends in plant science
pub_type： 评论,杂志文章
doi：10.1016/j.tplants.2019.12.001
更新日期：2020-02-01 00:00:00
abstract：:Plants form diverse symbioses with nitrogen-fixing bacteria to gain access to ammonium, a product of the prokaryote-exclusive enzyme nitrogenase. Improving the symbiotic effectiveness of crop plants like maize, wheat or rice is a highly topical challenge and could help reduce the need for energy-intense nitrogen ferti...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2008.11.009
更新日期：2009-02-01 00:00:00
abstract：:Woody peoffnials do not appear to go through a defined senescence phase but do have predictable developmental stages. Reduced photosynthesis and stomatal conductance have been reported at all developmental transitions, although some studies have shown the opposite. What causes these changes and why do results differ a...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/s1360-1385(00)01691-5
更新日期：2000-08-01 00:00:00
abstract：:Plants downregulate their defences against insect herbivores upon impending competition for light. This has long been considered a resource trade-off, but recent advances in plant physiology and ecology suggest this mechanism is more complex. Here we propose that to understand why plants regulate and balance growth an...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2016.12.006
更新日期：2017-04-01 00:00:00
abstract：:Over the past decade, the ABC model of flower development has been widely promulgated. However, correct flower-organ development requires not only the ABC genes but also the SEPALLATA genes. When the SEPALLATA genes are expressed together with the ABC genes, both vegetative and cauline leaves are converted to floral o...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/s1360-1385(01)01987-2
更新日期：2001-07-01 00:00:00
abstract：:The phytochrome family of photoreceptors (there are five phytochromes in Arabidopsis, named phyA to phyE) maximally absorbs red and far-red light and plays important functions throughout the life cycle of plants. Several recent studies have shown that multiple related bHLH (basic helix-loop-helix) class transcription ...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2004.12.005
更新日期：2005-02-01 00:00:00
abstract：:The Arabidopsis thaliana accession Landsberg erecta contains an induced mutation in the leucine-rich repeat receptor-like Ser/Thr kinase gene ERECTA. Landsberg erecta is commonly used as a genetic background in mutant screens and in natural variation studies. Therefore, the erecta mutation is present in many loss-of-f...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2009.01.010
更新日期：2009-04-01 00:00:00
abstract：:Ecological, signaling, metabolic, and chemical processes in plant-microorganism systems and in plant-derived material may link the use of chlorinated pesticides in the environment with plant chloromethane emission. This neglected factor should be taken into account to assess global planetary budgets of chloromethane a...
journal_title：Trends in plant science
pub_type： 杂志文章
doi：10.1016/j.tplants.2017.12.001
更新日期：2018-02-01 00:00:00
abstract：:Many hermaphrodite flowering plants avoid self-fertilization through genetic systems of self-incompatibility (SI). SI allows a plant to recognize and to reject self or self-related pollen, thereby preserving its ovules for outcrossing. Genes situated at the S-locus encode the 'male' (pollen) and 'female' (pistil) reco...
journal_title：Trends in plant science
pub_type： 杂志文章,评审
doi：10.1016/j.tplants.2003.10.007
更新日期：2003-12-01 00:00:00
