Abstract：
:Variation in grass architecture profoundly affects light capture, competition, and reproductive success, and is responsive to environmental factors such as crowding and nutrient limitation. Recent work in both model and crop systems has uncovered many aspects of the genetic control of branching, including conservation of the MONOCULM1 and MORE AXILLARY BRANCHING/DECREASED APICAL DOMINANCE/RAMOSUS (MAX/DAD/RMS) genetic pathways among the grasses and the model dicot systems of tomato, Arabidopsis, Petunia and pea. Parallel studies on the effect of environment on branching have also begun to uncover links between environmental sensing through phytochrome pathways, and resultant changes in TEOSINTE BRANCHED1 expression, and meristem inhibition. Future work promises to integrate knowledge of phenotypic responses to environment with our understanding of the genetic and hormonal changes that underlie phenotypic change.
journal_name
Curr Opin Plant Bioljournal_title
Current opinion in plant biologyauthors
Doust ANdoi
10.1016/j.pbi.2006.11.015subject
Has Abstractpub_date
2007-02-01 00:00:00pages
21-5issue
1eissn
1369-5266issn
1879-0356pii
S1369-5266(06)00183-Xjournal_volume
10pub_type
杂志文章,评审abstract：:Barley geneticists are currently using association genetics to identify and fine map traits directly in elite plant breeding material. This has been made possible by the development of a highly parallel SNP assay platform that provides sufficient marker density for genome-wide scans and linkage disequilibrium-led gene...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2008.12.007
更新日期：2009-04-01 00:00:00
abstract：:To control the abundance of plasma membrane receptors and transporters is crucial for proper perception and response to extracellular signals from surrounding cells and the environment. Posttranslational modification of plasma membrane proteins, especially ubiquitin conjugation or ubiquitylation, is key for the determ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2017.07.003
更新日期：2017-12-01 00:00:00
abstract：:Double fertilization in flowering seed plants requires intercellular signaling events between many interacting partners. The four cell types of the seven-celled female gametophyte communicate with each other to establish and maintain their identity. They secrete signaling molecules to guide the male gametophyte and to...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2005.11.002
更新日期：2006-02-01 00:00:00
abstract：:With a size approximating that of the human genome, the maize genome is about to become the largest plant genome yet sequenced. Contributing to that size are a whole-genome duplication event and a retrotransposition explosion that produced a large amount of repetitive DNA. This DNA is greatly under-represented in cDNA...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2006.01.009
更新日期：2006-04-01 00:00:00
abstract：:We review the recent advances on Ca(2+) in tip-growing cells, with a special focus on pollen tubes. New genes for Ca(2+) pumps, channels and sensing proteins have been recently described, with special emphasis on cyclic nucleotide gated channels (CNGCs) and glutamate receptor-like channels (GLRs). We also review the c...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2011.09.005
更新日期：2011-12-01 00:00:00
abstract：:Bacterial pathogens have co-evolved with their hosts in their ongoing quest for advantage in the resulting interaction. These intimate associations have resulted in remarkable adaptations of prokaryotic virulence proteins and their eukaryotic molecular targets. An important strategy used by microbial pathogens of anim...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2006.05.005
更新日期：2006-08-01 00:00:00
abstract：:Cellulose is the world's most abundant biopolymer and a key structural component of the plant cell wall. Cellulose is comprised of hydrogen-bonded beta-1,4-linked glucan chains that are synthesized at the plasma membrane by large cellulose synthase (CESA) complexes. Recent advances in visualization of fluorescently la...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2008.03.007
更新日期：2008-06-01 00:00:00
abstract：:As the speed and accuracy of genome sequencing improves, there are ever-increasing resources available for the design and construction of synthetic DNA parts. These can be used to engineer plant genomes to produce new functions or to elucidate the function of endogenous sequences. Until recently the assembly of amplif...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2014.02.004
更新日期：2014-06-01 00:00:00
abstract：:Developmental plasticity is a defining feature of plants allowing them to colonize a wide range of different ecosystems by promoting environmental adaptation. Their postembryonic development requires life-long maintenance of stem cells, which are embedded into specialized tissues, called meristems. The shoot apical me...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2016.11.014
更新日期：2017-02-01 00:00:00
abstract：:Molecular cloning of mutations affecting the morphology of plant leaves has proven to be useful for the causal analysis of leaf development. Studies of leaf mutants have produced a wealth of biologically meaningful information on the genes that participate in leaf initiation, leaf polarity specification and maintenanc...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2008.11.001
更新日期：2009-02-01 00:00:00
abstract：:Bacterial pathogens continue to pose a major threat to economically important plant resources. Disease outbreaks can occur through rapid evolution of a pathogen to overcome host defences. The advent of genome sequencing, especially next-generation technologies, has seen a revolution in the study of plant pathogen evol...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2011.03.001
更新日期：2011-08-01 00:00:00
abstract：:Expansins are now generally accepted to be key regulators of wall extension during growth. Several alternative roles for expansins have emerged in which the emphasis of their action is on wall breakdown or softening in processes such as fruit ripening, pollination, germination and abscission. Expansins are commonly en...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2003.09.003
更新日期：2003-12-01 00:00:00
abstract：:Protein farnesylation has an important role in the regulation of plant development and signal transduction, but the exact function of this modification is not well understood. The identification of protein farnesyltransferase substrates, together with the genetic analysis of mutants that are deficient in protein farne...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2003.09.005
更新日期：2003-12-01 00:00:00
abstract：:Recent advances in DNA targeting allow unprecedented control over gene function and expression. Targeting based on TAL effectors is arguably the most promising for systems biology and metabolic engineering. Multiple, orthogonal TAL-effector reagents of different types can be used in the same cell. Furthermore, variati...
journal_title：Current opinion in plant biology
pub_type： 杂志文章
doi：10.1016/j.pbi.2014.05.007
更新日期：2014-06-01 00:00:00
abstract：:All the above-ground organs of a plant are derived from stem cells that reside in shoot apical meristems (SAM). Over the past 25 years, the genetic pathways that control the proliferation of stem cells within the SAM, and the differentiation of their progenitors into lateral organs, have been described in great detail...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2020.08.008
更新日期：2020-12-01 00:00:00
abstract：:Membrane specialization through lateral compartmentalization is pivotal to the development of organisms and their response to environmental signals. The membrane raft hypothesis is lively discussed as a concept for domain formation. In recent years plant scientists have begun to critically assess the membrane raft hyp...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2008.07.002
更新日期：2008-12-01 00:00:00
abstract：:During the past decade, molecular genetic studies on the reference plant Arabidopsis have established a largely linear signal transduction pathway for the response to ethylene gas. The biochemical modes of action of many of the signaling components are still unresolved. During the past year, however, progress in sever...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2003.11.011
更新日期：2004-02-01 00:00:00
abstract：:Gravitropism is the directional control of plant organ growth in response to gravity. Specialized gravity-sensing cells contain amyloplasts that can change their position according to the direction of gravity. Gravity signaling, which is elicited by the relocation of amyloplasts, is a key process that redirects auxin ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2019.07.005
更新日期：2019-12-01 00:00:00
abstract：:Plant diseases threaten global food security and biodiversity. Rapid dispersal of pathogens particularly via human means has accelerated in recent years. Timely detection of plant pathogens is essential to limit their spread. At the same time, international regulations must keep abreast of advances in plant disease di...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2020.04.011
更新日期：2020-08-01 00:00:00
abstract：:Growth of fungal hyphae is guided by a variety of chemical gradients, including nutrients, mating pheromones or host compounds. Over 100 years after chemotropism was first reported in fungus-plant interactions, our knowledge on the host signals, fungal receptors and cellular pathways is still rudimentary. Genetic anal...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2015.07.004
更新日期：2015-08-01 00:00:00
abstract：:Karrikins are butenolides in smoke and char that stimulate seed germination. Karrikin action in Arabidopsis requires the F-box protein MAX2 and the α/β-hydrolase KAI2, a paralogue of D14 that is required for perception of strigolactones (SL). SL response involves hydrolysis by D14, whereas karrikins bind to KAI2 witho...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2013.07.005
更新日期：2013-10-01 00:00:00
abstract：:Membraneless compartments are formed from the dynamic physical association of proteins and RNAs through liquid-liquid phase separation, and have recently emerged as an exciting new mechanism to explain the dynamic organization of biochemical processes in the cell. In this review, we provide an overview of the current ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2018.05.005
更新日期：2018-10-01 00:00:00
abstract：:High-throughput DNA sequencing and genotyping technologies have enabled a new generation of research in plant genetics where combined quantitative and population genetic approaches can be used to better understand the relationship between naturally occurring genotypic and phenotypic diversity. Forest trees are highly ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2007.12.004
更新日期：2008-04-01 00:00:00
abstract：:The combination of mutational and molecular studies has shed light on the role of reactive oxygen intermediates and programmed cell death in cereal disease resistance mechanisms. Rice Rac1 and barley Rar1 represent conserved disease resistance signalling genes, which may have related functions in animals. The analysis...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/S1369-5266(99)80052-1
更新日期：1999-08-01 00:00:00
abstract：:Significant progress has been made in the past year in understanding the mechanism of systemic acquired resistance. Mitogen-activated protein kinase cascades have been implicated as negative regulators of salicyclic acid accumulation and the induction of resistance. The salicylic acid signal is transduced through NPR1...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5266(00)00178-3
更新日期：2001-08-01 00:00:00
abstract：:Plant cell development and growth are determined by the expansion pattern of the cell wall, a matrix of mixed polysaccharide polymers and proteins. To understand the different roles of these polymers in the regulation of the morphogenetic process, their spatial dynamics need to be monitored over time. Recent developme...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2014.11.007
更新日期：2015-02-01 00:00:00
abstract：:Flowers of the lower eudicot Aquilegia (columbine) possess morphological innovations, namely elaborate petal spurs and a fifth distinct organ identity, the staminodium, that are well suited to the investigation of key questions in developmental evolution. The recent evolution of these characteristics combined with a g...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2013.10.006
更新日期：2014-02-01 00:00:00
abstract：:Agriculture faces enormous challenges including the need to substantially increase productivity, reduce environmental footprint, and deliver renewable alternatives that are being addressed by developing new oil crops for the future. The efforts include domestication of Lepidium spp. using genomics-aided breeding as a ...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2019.12.003
更新日期：2020-08-01 00:00:00
abstract：:Embryogenesis is a critical stage of the sporophytic life cycle during which the basic body plan of the plant is established. Although positional information is implicated to play a major role in determining embryo cell fate, little is known about the nature of positional signals. Recent studies show that the monopter...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/s1369-5266(99)80005-3
更新日期：1999-02-01 00:00:00
abstract：:Mechanisms that mediate the control of flowering time have been accessed through a molecular genetic approach in Arabidopsis. Flowering is regulated by different pathways and, in the past year, all of the known components of the so-called autonomous pathway have been identified. The autonomous pathway comprises a comb...
journal_title：Current opinion in plant biology
pub_type： 杂志文章,评审
doi：10.1016/j.pbi.2004.07.002
更新日期：2004-10-01 00:00:00
