Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Mary E. Byrne"'
Autor:
Mary E. Byrne
Publikováno v:
Current biology : CB. 32(17)
Leaves come in a wide variety of shapes, from simple to lobed to dissected. A new study suggests this variation is determined by a preferred evolutionary genetic pathway that modifies shape by regulating regional growth in the developing leaf.
Autor:
Hyung-Woo Jeon, Mary E. Byrne
Publikováno v:
Journal of Experimental Botany. 72:1738-1747
Plant leaves are the main photosynthetic organ of plants and they occur in an array of different shapes. Leaf shape is determined by morphogenesis whereby patterning of the leaf margin can result in interspaced leaf serrations, lobes, or leaflets, de
Autor:
Mary E. Byrne, Marcus G. Heisler
Publikováno v:
Current Opinion in Plant Biology. 53:73-79
Plants continuously produce lateral organs from the shoot apex such as leaves and flowers, providing an excellent opportunity to study their development. The plant hormone auxin plays a central role in this process by promoting organ formation where
Autor:
Richard J. Simpson, Mary E. Byrne, Chul Min Kim, Emmanuel Delhaize, Yu Wu, Liam Dolan, Chunyan Zhang, Norman Warthmann, Peter R. Ryan
Publikováno v:
New Phytologist. 217:1654-1666
Mutants without root hairs show reduced inorganic orthophosphate (Pi) uptake and compromised growth on soils when Pi availability is restricted. What is less clear is whether root hairs that are longer than wild-type provide an additional benefit to
Autor:
Mary E Byrne
Publikováno v:
PLoS Genetics, Vol 2, Iss 6, p e89 (2006)
The shoot apical meristem comprises an organized cluster of cells with a central region population of self-maintaining stem cells providing peripheral region cells that are recruited to form differentiated lateral organs. Leaves, the principal latera
Externí odkaz:
https://doaj.org/article/1b847d76eaeb4a34985efb5e3b134c75
Publikováno v:
Plant Physiology. 165:1133-1143
Ribosomal protein mutations in Arabidopsis (Arabidopsis thaliana) result in a range of specific developmental phenotypes. Why ribosomal protein mutants have specific phenotypes is not fully known, but such defects potentially result from ribosome ins
Autor:
Mary E. Byrne, Paul Derbyshire
Publikováno v:
Plant Physiology. 161:1291-1302
Grasses produce florets on a structure called a spikelet, and variation in the number and arrangement of both branches and spikelets contributes to the great diversity of grass inflorescence architecture. In Brachypodium (Brachypodium distachyon), th
Publikováno v:
Journal of Experimental Botany
Leaves develop as planar organs, with a morphology that is specialized for photosynthesis. Development of a planar leaf requires genetic networks that set up opposing adaxial and abaxial sides of the leaf, which leads to establishment of dorsoventral
Publikováno v:
Frontiers in Plant Science, Vol 6 (2015)
Frontiers in Plant Science
Frontiers in Plant Science
The ribosome in higher eukaryotes is a large macromolecular complex composed of four rRNAs and eighty different ribosomal proteins. In plants, each ribosomal protein is encoded by multiple genes. Duplicate genes within a family are often necessary to
Autor:
Dóra Szakonyi, Mary E. Byrne
Publikováno v:
The Plant Journal. 65:269-281
Ribosomal proteins are integral to ribosome biogenesis, and function in protein synthesis. In higher eukaryotes, loss of cytoplasmic ribosomal proteins results in a reduced growth rate as well as developmental defects. To what extent and how ribosoma