dna studies

Listing 1 - 10 from 128 for dna studies
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Orchids of Brazil. Taxonomy
... troublesome. Especially the Mexican and Brazilian groups were considered not to be that close. Recent DNA studies are adding data to reorganize these affinities, but for the purposes here is enough to ...
mirandaorchids.com

Gulf of Maine Aquarium - Marine Mammal Natural History
... in 1991. Beaked whale Photo: credit Nan Hauser & Hoyt Peckham, CCRC New research techniques, including DNA testing,have helped taxonomists/marine mammalogists distinguish between species and identify new ... gazelles. He found whales were more similar to hippos than to any other group (although DNA studies have not confirmed this). (source: "Snatching Scientific Secrets from the Hippo's Gaping Jaws," ...
octopus.gma.org

The Cycad Pages
... is still some uncertainty about cycad relationships, and an alternative family tree recently suggested from DNA studies looks like this: ,==CYCADACEAE================= Cycas | | ,======= Encephalartos | ,===| | ,===| `======= Lepidozamia ANCESTOR<=| | | | | `=========== Macrozamia | | | |=============== Bowenia | | | |=============== Stangeria `==ZAMIACEAE==| |=============== Dioon ...
plantnet.rbgsyd.nsw.gov.au

Lab Manual Exercise # 1a
... subunit ribosomal DNA. Base sequences from this gene are sometimes used to compare taxa at the species level. The results from comparative DNA studies using mitochondrial and chloroplast DNA are ... lack raphide crystals that are abundant in other duckweeds (Lemna & Spirodela). Comparative chloroplast DNA studies have shown that the duckweed family (Lemnaceae) is closely related to the arum family ...
waynesword.palomar.edu

Evolution of Cacti - Cactus and Succulent Society of New Zealand (CSSNZ) Inc.
... desert environment. However DNA, molecular data and bio-geography (how geology e.g.. plate tectonics impacts on biology) has given us a few clues. Relatives of Cacti From DNA studies it has been ...
www.cssnz.org

DNA Sequence Alignments
... presents several data matrices and DNA sequence alignments published or presented by staff and collaborators of the Lewis B. and Dorothy Cullman Program for Molecular Systematics Studies at The New York Botanical ...
sciweb.nybg.org

List of DNA sequences for mosses
... List of DNA sequences for mosses List of DNA sequences for mosses. Complied and maintained by C. La Farge ** Note that this represents a ... aid to those planning future studies in the field. For information about specific taxa, please communicate with the "contact person" listed. List of DNA sequences for mosses: Taxon DNA sample number Contact Person ...
ucjeps.berkeley.edu

Institute for Aloe Studies
... Studies The Institute for Aloe Studies was formed for two reasons; the propagation and conservation ... of the general public about Aloes. The Institute for Aloe Studies is propagating Aloes to offer for sale to the general public ... DNA database as many species of Aloe are becoming rare in habitat. We are also exchanging plant material with other botanical institutions. The Institute for Aloe Studies ...
www.aloestudies.org

Animal Conservation: Quantitative studies for the conservation of populations, species and communities - Journal Information
... Related Websites Blackwell Ecology New to Blackwell Publishing for 2006 Animal Conservation Quantitative studies for the conservation of populations, species and communities Published on behalf of the ... subspecies of Z. hudsonius as inferred from variation in cranial morphology, mitochondrial DNA and microsatellite DNA: implications for taxonomy and conservation Rob Roy Ramey II, Hsiu-Ping Liu, ...
www.blackwellpublishing.com

Open Directory - Science: Biology: Flora and Fauna: Plantae: Magnoliophyta: Magnoliopsida: Annonaceae: Asimina: Asimina triloba
... form, fruit, bark and flower. RAPD Inheritance and Diversity in Pawpaw (Asimina triloba) - Article describing DNA studies intended to determine the degree of genetic diversity of selected American pawpaw specimens. "Asimina triloba ...
dmoz.org

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