'Branch length' presentation slideshows

CSCI6904 Genomics and Biological Computing

1.01k views • 87 slides

Modeling Crown Characteristics of Loblolly Pine Trees

Modeling Crown Characteristics of Loblolly Pine Trees. Harold E. Burkhart Virginia Tech. Outline. Importance of crown measures Review two studies aimed at modeling loblolly pine crowns Measurements Modeling methods Challenges and opportunities. Context

610 views • 60 slides

Molecular Clocks

Molecular Clocks. Rose Hoberman. The Holy Grail. Fossil evidence is sparse and imprecise (or nonexistent). Predict divergence times by comparing molecular data. H. C. M. R. D. 110 MYA. Given a phylogenetic tree branch lengths (rt) a time estimate for one (or more) node .

733 views • 44 slides

Molecular Clocks

Molecular Clocks. Rose Hoberman. The Holy Grail. Fossil evidence is sparse and imprecise (or nonexistent). Predict divergence times by comparing molecular data. H. C. M. R. D. 110 MYA. Given a phylogenetic tree branch lengths (rt) a time estimate for one (or more) node.

594 views • 44 slides

Introduction to molecular dating methods

Introduction to molecular dating methods. 70. 80. 90. 50. 60. 30. 20. 10. 40. Principles. Ultrametricity: All descendants of any node are equidistant from that node For extant species, branches, in units of time, are ultrametric. A. B. C. D. E. F. 100.

527 views • 32 slides

Gene expression and protein pathways

Gene expression and protein pathways. Joel S Bader CuraGen jsbader@curagen.com IPAM 2000 Nov 8. CuraGen Background. Product pipeline Therapeutic proteins Therapeutic antibodies Drug targets Technology High-throughput biology labs Bioinformatics/information-intensive. Outline.

421 views • 31 slides

Chapter 11 Phylogenetic Tree Construction Methods and Programs

Chapter 11 Phylogenetic Tree Construction Methods and Programs. Character based methods Molecular sequences from individual taxa Characters at corresponding positions in alignments are homologous Characters of common ancestor can be traced Each character evolved independently

553 views • 31 slides

Gene expression and protein pathways

Gene expression and protein pathways. Joel S Bader CuraGen jsbader@curagen.com IPAM 2000 Nov 8. CuraGen Background. Product pipeline Therapeutic proteins Therapeutic antibodies Drug targets Technology High-throughput biology labs Bioinformatics/information-intensive. Outline.

443 views • 31 slides

Special Thanks ????

Special Thanks ????. This study could not have been done without the support of these professors at Nanjing Forestry University: Honghua Ruan Yulong Ding Lin Cao. Distribution Patterns of Plant Branches REU-China Program. By: Dustin Mielke Summer 2012 St. Cloud state University.

450 views • 22 slides

Models of DNA evolution

490 views • 20 slides

The Canopy Database Project Observation Model canopy . evergreen

The Canopy Database Project Observation Model http://canopy . evergreen.edu. Judy Cushing, Nalini Nadkarni Anne McIntosh, Lee Zeman and others The Evergreen State College. Collaborators. NSF CISE and BIO 04-0417311, 03- 019309 , 01-31952, 01-9309 99-75510, 9630316 , 93-07771.

305 views • 18 slides

Plant Molecular Systematics (Phylogenetics)

Plant Molecular Systematics (Phylogenetics). Systematics classifies species based on similarity of traits and possible mechanisms of evolution , a change in the gene pool of a population over time.

1.07k views • 13 slides

Phylogenetic Tree

Phylogenetic Tree. A Phylogeny (Phylogenetic tree) or Evolutionary tree represents the evolutionary relationships among a set of organisms or groups of organisms a family related nucleic acid or protein sequences Every phylogenetic tree is an hypothesis about relationships

1.06k views • 12 slides

Phylogenetic Tree

Phylogenetic Tree. A Phylogeny (Phylogenetic tree) or Evolutionary tree represents the evolutionary relationships among a set of organisms or groups of organisms a family related nucleic acid or protein sequences Every phylogenetic tree is an hypothesis about relationships

7.11k views • 12 slides

Growth of remaining branches in pruned Douglas-fir trees

Growth of remaining branches in pruned Douglas-fir trees. E.C. Turnblom and R.L. Collier. Growth of remaining branches in pruned Douglas-fir trees. Many variables enter into the decision whether or not to prune

196 views • 11 slides

Mammals Meeting

220 views • 10 slides

PRIMATES

313 views • 8 slides