Abstract:
:Many agronomically important traits are governed by several genes known as quantitative trait loci (QTLs). The identification of important, QTL-controlled agricultural traits has been difficult because of their complex inheritance; however, completion of the rice genomic sequence has facilitated the cloning of QTLs and their pyramiding for breeding. Because QTLs are derived from natural variation, the use of a wider range of variations such as that found in wild species is important. In addition, Introgression Lines (ILs) developed from wild species in combination with Marker Assisted Selection should facilitate efficient gene identification. This review describes recent developments in rice QTL analysis including mapping, cloning and pyramiding QTLs.
journal_name
Trends Plant Scijournal_title
Trends in plant scienceauthors
Ashikari M,Matsuoka Mdoi
10.1016/j.tplants.2006.05.008subject
Has Abstractpub_date
2006-07-01 00:00:00pages
344-50issue
7eissn
1360-1385issn
1878-4372pii
S1360-1385(06)00133-6journal_volume
11pub_type
杂志文章,评审abstract::Signal transduction and enzyme regulation are known to occur via phosphorylation, but it is becoming increasingly apparent that phosphorylation might be only a necessary preamble to regulation. In many cases, the phosphorylated target protein must associate with a specialized adapter protein, known as 14-3-3, to compl...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01462-4
更新日期:1999-09-01 00:00:00
abstract::It is challenging to understand how plants adapt flowering time to novel environmental conditions, such as global warming, while maintaining plasticity in response to daily fluctuating temperatures. A recent study shows a role for transposons and highlights the need to investigate how these different responses evolved...
journal_title:Trends in plant science
pub_type: 评论,杂志文章
doi:10.1016/j.tplants.2015.11.015
更新日期:2016-01-01 00:00:00
abstract::Plants emit a diverse array of phytogenic volatile organic compounds (VOCs). The production and emission of VOCs has been an important area of research for decades. However, recent research has revealed the importance of VOC catabolism by plants and VOC degradation in the atmosphere for plant growth and survival. Spec...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2013.08.011
更新日期:2013-12-01 00:00:00
abstract::The Waxy (Wx) gene that governs amylose synthesis is an old but widely used target in improving the quality of starchy crops. New genome-editing strategies are being deployed to create beneficial Wx alleles with finely tuned amylose content (AC). Precise targeting must be combined with traditional approaches to develo...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2020.07.009
更新日期:2020-10-01 00:00:00
abstract::The Arabidopsis genome encodes approximately 20 different mitogen-activated protein kinases (MAPKs) that are likely to be involved in growth, development and responses to endogenous and environmental cues. Several plant MAPKs are activated by a variety of stress stimuli, including pathogen infection, wounding, tempera...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(01)02103-3
更新日期:2001-11-01 00:00:00
abstract::Substantial amounts of nutrients are lost from soils via leaching and as gaseous emissions. These losses can be environmentally damaging and expensive in terms of lost agricultural production. Plants have evolved many traits to optimize nutrient acquisition, including the formation of arbuscular mycorrhizas (AM), asso...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2015.03.004
更新日期:2015-05-01 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::Plants 'forage' for light in plant canopies using a variety of photosensory systems. Far-red radiation (FR) reflected by neighbours is an early signal of competition that elicits anticipatory shade-avoidance responses. In Arabidopsis and cucumber, perception of reflected FR requires phytochrome B. Horizontal blue (B) ...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01383-7
更新日期:1999-03-01 00:00:00
abstract::Recent work has resulted in the identification of >100 endogenous non-coding small RNA molecules in plants. These micro-RNAs (miRNAs) have the capacity to regulate a range of predicted target mRNAs, many of which are transcription factors involved in the control of meristem identity. Mutants defective in either CARPEL...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(02)02361-0
更新日期:2002-11-01 00:00:00
abstract::In vitro shoot organogenesis and plant regeneration are crucial for both plant biotechnology and the fundamental study of plant biology. Although the importance of auxin and cytokinin has been known for more than six decades, the underlying molecular mechanisms of their function have only been revealed recently. Advan...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2011.08.004
更新日期:2011-11-01 00:00:00
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::Recent discoveries show that jasmonate ZIM-domain (JAZ) transcriptional repressors are key regulators of jasmonate hormonal response. Jasmonate promotes interaction between JAZ proteins and the SCF(COI1) ubiquitin ligase, leading to JAZ degradation via the 26S proteasome in Arabidopsis thaliana. Elimination of JAZ rep...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2007.11.011
更新日期:2008-02-01 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::January 1974: In the dark of the electron microscope room, Paola Bonfante started up and looked again at the greenish screen; she was indeed looking at a round body very similar to a bacterium. Unexpectedly, this faint body was inside the cytoplasm of a mycorrhizal symbiotic fungus, which was inside the root cells of ...
journal_title:Trends in plant science
pub_type: 面试
doi:10.1016/j.tplants.2014.08.008
更新日期:2014-12-01 00:00:00
abstract::Petunia flower colour is dependent on vacuolar pH and is therefore used to study acidification mechanisms. Recently, it was shown that the concerted action of two tonoplast-localised P3-ATPases is required to hyperacidify vacuoles of petunia petal epidermis cells. Here we discuss how steep cross-tonoplast pH gradients...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2014.03.008
更新日期:2014-06-01 00:00:00
abstract::Reactive oxygen species (ROS)- and calcium- dependent signaling pathways play well-established roles during plant innate immunity. Chloroplasts host major biosynthetic pathways and have central roles in energy production, redox homeostasis, and retrograde signaling. However, the organelle's importance in immunity has ...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/j.tplants.2014.10.002
更新日期:2015-01-01 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::Plant conservation genetics provides tools to guide conservation and restoration efforts, measure and monitor success, and ultimately minimize extinction risk by conserving species as dynamic entities capable of evolving in the face of changing conditions. We consider the application of these tools to rare and common ...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2009.08.005
更新日期:2009-11-01 00:00:00
abstract::The aluminium cation Al(3+) is toxic to many plants at micromolar concentrations. A range of plant species has evolved mechanisms that enable them to grow on acid soils where toxic concentrations of Al(3+) can limit plant growth. Organic acids play a central role in these aluminium tolerance mechanisms. Some plants de...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(01)01961-6
更新日期:2001-06-01 00:00:00
abstract::In plants, carotenoid accumulation and sequestration take place within chloroplasts and chromoplasts. In the chloroplast, practically all carotenoids are associated with chlorophyll-binding proteins, whereas chromoplasts have developed a unique mechanism to sequester carotenoids within specific lipoprotein structures....
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01414-4
更新日期:1999-06-01 00:00:00
abstract::Plants need to acquire nitrogen (N) efficiently from the soil for growth. Nitrate is one of the major N sources for higher plants. Therefore, nitrate uptake and allocation are key factors in efficient N utilization. Membrane-bound transporters are required for nitrate uptake from the soil and for the inter- and intrac...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2012.04.006
更新日期:2012-08-01 00:00:00
abstract::Oxygenic photosynthesis by algae and plants supports much of life on Earth. Several model organisms are used to study this vital process, but the unicellular green alga Chlamydomonas reinhardtii offers significant advantages for the genetic dissection of photosynthesis. Recent experiments with Chlamydomonas have subst...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/s1360-1385(01)02018-0
更新日期:2001-08-01 00:00:00
abstract::Locating a host plant is crucial for a phytophagous (herbivorous) insect to fulfill its nutritional requirements and to find suitable oviposition sites. Insects can locate their hosts even though the host plants are often hidden among an array of other plants. Plant volatiles play an important role in this host-locati...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2005.04.003
更新日期:2005-06-01 00:00:00
abstract::The need for plant image analysis tools is established and has led to a steadily expanding literature and set of software tools. This is encouraging, but raises a question: how does a plant scientist with no detailed knowledge or experience of image analysis methods choose the right tool(s) for the task at hand, or sa...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2012.07.003
更新日期:2012-12-01 00:00:00
abstract::MicroProteins (miPs) are short, usually single-domain proteins that, in analogy to miRNAs, heterodimerize with their targets and exert a dominant-negative effect. Recent bioinformatic attempts to identify miPs have resulted in a list of potential miPs, many of which lack the defining characteristics of a miP. In this ...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2015.05.011
更新日期:2015-08-01 00:00:00
abstract::Sugars and nitrate play a major role in providing carbon and nitrogen in plants. Understanding how plants sense these nutrients is crucial, most notably for crop improvement. The mechanisms underlying sugar and nitrate sensing are complex and involve moonlighting proteins such as the nitrate transporter NRT1.1/NFP6.3 ...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2020.11.006
更新日期:2020-12-03 00:00:00
abstract::As the major transporters and distributors of water and minerals, xylem vessels and tracheids are the lifeline of plants. Interestingly, the building blocks of these water pipes are dead tracheary elements and vessel elements that have the process of cell death integrated into their differentiation programme. Using th...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2003.08.003
更新日期:2003-10-01 00:00:00
abstract::Resistance genes allow plants to recognize specific pathogens. Recognition results in the activation of a variety of defence responses, including localized programmed cell death (the hypersensitive response), synthesis of pathogenesis-related proteins and induction of systemic acquired resistance. These responses are ...
journal_title:Trends in plant science
pub_type: 杂志文章
doi:10.1016/s1360-1385(99)01390-4
更新日期:1999-04-01 00:00:00
abstract::The secretory pathway encloses functionally interlinked organelles for the synthesis and deposition of most of the building blocks of eukaryotic cells, such as lipids, proteins and sugars. The coat protein complex II (COPII) is a specialized protein complex for the transport between secretory organelles, specifically ...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2010.05.010
更新日期:2010-09-01 00:00:00
abstract::Plant photosynthesis performs the remarkable feat of converting light energy into usable chemical forms, which involves taming highly reactive intermediates without harming plant cells. This requires an apparatus that is not only efficient and robust but also flexible in its responses to changing environmental conditi...
journal_title:Trends in plant science
pub_type: 杂志文章,评审
doi:10.1016/j.tplants.2004.05.001
更新日期:2004-07-01 00:00:00