Results 301 to 310 of about 16,214,221 (355)
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The flowering of Arabidopsis flower development
The Plant Journal, 2010SummaryFlowers come in a variety of colors, shapes and sizes. Despite this variety, flowers have a very stereotypical architecture, consisting of a series of sterile organs surrounding the reproductive structures. Arabidopsis, as the premier model system for molecular and genetic analyses of plant development, has provided a wealth of insights into how
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Journal of Cell Science, 2000
This diagram displays our current knowledge of the signaling pathways that promote flowering and of how floral architecture is determined in Arabidopsis . The model is based mainly on genetic interactions between mutants affected in flowering time, floral meristem identity and floral organ ...
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This diagram displays our current knowledge of the signaling pathways that promote flowering and of how floral architecture is determined in Arabidopsis . The model is based mainly on genetic interactions between mutants affected in flowering time, floral meristem identity and floral organ ...
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Sculpting the Flower; the Role of microRNAs in Flower Development
2010microRNAs (miRNAs) are small approximately 21-nucleotide RNAs that function posttranscriptionally to regulate gene activity. miRNAs function by binding to complementary sites in target genes causing mRNA degradation and/or translational repression of the target. Since the discovery of miRNAs in plants in 2002 much has been learned about the function of
Anwesha, Nag, Thomas, Jack
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Jasmonates in flower and seed development
Biochimie, 2013Jasmonates are ubiquitously occurring lipid-derived signaling compounds active in plant development and plant responses to biotic and abiotic stresses. Upon environmental stimuli jasmonates are formed and accumulate transiently. During flower and seed development, jasmonic acid (JA) and a remarkable number of different metabolites accumulate organ- and
Claus, Wasternack +3 more
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Development and senescence of Grevillea'Sylvia' inflorescences, flowers and flower parts [PDF]
Plant Growth Regulation, 2004 To characterise the physiology of development and senescence for Grevillea 'Sylvia'. oral organs, respiration, ethylene production and ACC concentrations in harvested flowers and flower parts were measured. The respiration rate of harvested inflorescences decreased over time during senescence. In contrast, both ethylene production and ACC concentration
Setyadjit +3 more
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Mitochondrial regulation of flower development
Mitochondrion, 2008Flower development in plants depends not only on a set of nuclear genes but also on the coordinate action of the mitochondrion. Certain mitochondrial genomes in combination with certain nuclear genomes lead to the expression of cytoplasmic male-sterility (CMS).
Jenny, Carlsson +4 more
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Molecular evolution of flower development
Trends in Ecology & Evolution, 2000Flowers, as reproductive structures of the most successful group of land plants, have been a central focus of study for both evolutionists and ecologists. Recent advances in unravelling the genetics of flower development have provided insight into the evolution of floral structures among angiosperms.
, Lawton-Rauh +2 more
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Flower Development in the Asterid Lineage
2013A complete understanding of the genetic control of flower development requires a comparative approach, involving species from across the angiosperm lineage. Using the accessible model plant Arabidopsis thaliana many of the genetic pathways that control development of the reproductive growth phase have been delineated.
Barry, Causier, Brendan, Davies
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The blooming of grass flower development
Current Opinion in Plant Biology, 1998The past half decade has provided a wealth of information concerning the molecular and genetic control of floral organ and meristem identity in dicotyledonous plants. Comparatively little is understood about these processes in grass species in spite of the importance that these species play in human agriculture.
R J, Schmidt, B A, Ambrose
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Genetic control of flower development
Trends in Genetics, 1989Flowering plants are the most highly evolved and complex organisms within the plant kingdom. The flower consists of several distinct organ systems that are responsible for higher plant reproduction. Cells within specific floral organs differentiate into spores and gametes required by the plant to complete its life cycle.
G N, Drews, R B, Goldberg
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