PPT-Plant Molecular Systematics

Spring 2012 Problems with morphological data Convergence and parallelisms Reduction and character loss Phenotypic vs genotypic differences Evaluation of homology Misinterpretation of change or polarity. Over the past decade an ever growing arsenal of techniques has helped researchers dissect the innermost secrets of the cell and develop new ways to detect and attack disease These techniques also have been used to produce vast amounts of once rare d Facts & . Achievements. "Biochemistry brings molecular science to life". . 1. 2. Introduction. Education and Research – organizational . structure. Educational offer. National . and international visibility. Andy Pon, . Doug . Johnstone. ,. Michael J. Kaufman. ApJ. , submitted May 2011 . Ridge et al. (2006). Observed. (FWHM = 1.9 km / . s. ). Thermal broadening alone. (FWHM = 0.2 km / . s. ). 12. CO J = 1-0. Steve Kahn. I. LSST as a dark energy experiment.. Overall description of the LSST system. .. Planned survey strategy and delivered data products. .. Overview of dark energy science – what is known, what are we still trying to learn, what are the ideas to test. Systematics. Phylogeny. Phylon. = tribe, . geny. . = genesis or origin. The evolutionary history of a species or a group of related species.. Investigating the Tree of Life. Phylogeny: the evolutionary history of a species or group of species. Spring . 2012. “Problems” with morphological. data…. Convergence and parallelisms. Reduction and character loss. Phenotypic vs. genotypic differences. Evaluation of homology. Misinterpretation of change or polarity. Yu-Shan . Lin (YSL). Department of . Chemistry. Tufts . University. Simulate how molecules move. Molecular dynamics simulations. km. hr. v. . (0). = . =. . 100. = 1000 kg. = . −. 7000 N. m. s. 2. A liquid in which a substance dissolves. Solvent. Water. MOLECULAR MOVEMENT. Nature adores balance. Wind. Hot air moving toward cold air. Wicking. Water moving from wet to dry. MOLECULAR MOVEMENT. Movement of molecules from . Plant Propagation Plant Propagation The process of increasing the numbers of a species, maintaining a species, or preserving the vigor of a plant. Successful Plant Propagation Knowledge of technical skills The global molecular diagnostics market was worth USD 15.29 billion in 2020 and is further projected to reach USD 31.98 billion by 2027, at a CAGR of 11.1% during the forecast period (2021-2027). Taxonomy. (. Greek: taxis = arrangement; . nomos. = . law) AND is . further divided into three working groups: . Classification. , . Identification. and . Nomenclature. . . Classification. : . placing organisms within groups with members exhibiting . EoR. . experiments. Nithyanandan. . Thyagarajan. (or just “. Nithya. ”). Arizona State University. MWA+, HERA+. MWA Collaboration. HERA Collaboration. The Foreground Problem. Parsons et al. (2012). 3 CREDITS HOURS ; 2 Hr– theory. . 3 Hr – Practical. m. a. . arkoh. (LECTURER). COURSE OUTLINE. SYSTEMATICS. PHYLOGENETICS OF INVERTEBRATES. INVERTEBRATE SYSTEMATICS . Phylogenetics. • . Phylogenetic. trees illustrate the. evolutionary relationships among groups . of organisms. , or among a family of . related nucleic . acid or protein . sequences. Each branch represents a new species which inherits many (primitive) traits from the ancestor but also has a new (derived) trait which appear for the 1.