Stockholm Phylogenomics Group – Aktiviteter Hösten 2012

Höstens aktiviteter för Stockholm Phylogenomics Group  är nu uppdaterade!

Se även www.phylogenomics.se.

 

 

Dear members of the Stockholm Phylogenomics Group (SPG):

This is the program for the first part of the fall semester; we are still working on the activities for the early winter. More information will be available on the SPG mailing list shortly before each event.

To add or delete names to the SPG list, contact me at fredrik.ronquist@nrm.se.

Cordially welcome to our activities!

For the SPG,

/Fredrik

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Stockholm Phylogenomics Group

Fall 2012 (Part 1)

Wednesday September 26, 15.15 Seminar

Room 306 (The Cramér Room) House 6, Kräftriket

Sebastian Höhna (Stockholm University): ”Estimating non-constant species diversification rates and patterns under incomplete, systematic species sampling”

Wednesday October 3, 13.00 Seminar

Small lecture hall (Lilla hörsalen), Naturhistoriska riksmuseet

Prof. Bernhard Misof (Zoologisches Forschungsmuseum Alexander König, University of Bonn): ”Phylogenomics and the evolution of insects – The 1KITE project”

Tuesday October 9, 15.00 Seminar and Software Demonstration

MIN-LIG seminar room (beyond mineral exhibit), Naturhistoriska riksmuseet

Prof. Bruce Rannala (University of California, Davis): ”Species delimitation using multilocus sequence data”

At 16.00, after the seminar, Bruce will demonstrate his and Ziheng Yang’s software for Bayesian species delimitation using multilocus sequence data.

Tuesday November 6, 15.00 Journal Club

Room 526, Naturhistoriska riksmuseet

We discuss Bouchard-Côté et al.: Phylogenetic Inference via Sequential Monte Carlo Syst Biol (2012) 61(4): 579-593

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Seminar by Sebastian Höhna, Wed 26 Sept, SU

(From www.phylogenomics.se/News)

Onsdagen den 26 september klockan 15.15 håller Sebastian Höhna, Stockholms universitet, ett seminarium med titeln / On Wednesday September 26 at 15.15, Sebastina Höhna from Stockholm University will give a seminar with the title:

Estimating non-constant species diversification rates and patterns under incomplete, systematic species sampling.

Sammanfattning / Abstact:
The macro-evolutionary process of species diversity is commonly modeled using a birth-death branching process. Here I consider the class of processes where each species alive at time t has the same speciation rate lambda(t) and the extinction rate mu(t). The questions I aim to answer are: Did the rates change over time? How did the rates change over time? Where there times of mass-extinction and/or rapid radiations?

Recent extensions include specific rate functions (e.g. exponential decreasing/increasing) and random species sampling. In this talk I will present the likelihood equations for any time-dependent rate function (e.g. with one or several modes) and systematic species sampling (e.g. one species per family). I will show the estimates of the speciation rate and extinction rate over time for the complete order of mammals. Additionally, I will present a second approach for the derivation of the likelihood which can be used for fast simulation of reconstructed phylogenetic trees for:

a) a fixed time of the process,
b) a fixed number of sampled species and
c) a fixed number of sampled species and time of the process.

Lokal  /  Place: Cramerrummet (rum 306)  /  Cramér room (room 306), hus /  house 6; Kräftriket. Karta/Directions: http://www.su.se/english/about/campus/maps/kraftriket

 

 

Naturhistoriska riksmuseet söker biodiversitetsinformatiker

Enheten för biodiversitetsinformatik på Naturhistoriska riksmuseet söker en IT-strateg/systemutvecklare och en systemutvecklare. För den första tjänsten söker vi antingen en biolog, gärna systematiker, med rik IT-erfarenhet eller en datavetare med erfarenhet av biologiska tillämpningar. Läs mer om tjänsterna här: http://www.nrm.se/ommuseet/ledigatjanster.10.html

/Fredrik Ronquist

Inget tydligt besked om Svenska artprojektets framtid i budgetpropositionen

I höstens budgetproposition som presenterades i morse nämns Svenska artprojektet under utgiftsområde 23 (Landsbygdsdepartementet):

Riksdagens tidigare ställningstagande (bet. 2004/05:MJU2, rskr. 2004/05:128) om en särskild satsning till Artdatabanken vid Sveriges lantbruksuniversitet dels för ett nationellt referensverk som beskriver Sveriges samtliga flercelliga djur, växter och svampar, dels för stöd av taxonomisk forskning och inventering samt till biologiska samlingar bör inte längre gälla. Medelstilldelningen för Artprojektet bör fr.o.m. budgetåret 2013 beslutas av regeringen.

Artdatabanken har en central och aktiv roll i arbetet med miljöövervakning och en strategisk uppgift när det gäller rapportering och kommu­nikation av arters förekomster, ekologi och hot­status genom olika tjänster och à jourhållning av olika databaser. Svenska artprojektet är en del av verksamheten vid Artdatabanken. Artprojektet är av stor betydelse för att nå nationella och internationella mål för biologisk mångfald.

Under utgiftsområde 20 (Miljödepartementet) nämns även Artportalen:

Artdatabankens verksamhet och dess webbplats Artportalen är exempel på insatser som ökar kunskapen och delaktigheten. Regeringen bedömer att arbetet med att kartlägga den svenska biologiska mångfalden på artnivå och tillgängliggöra denna kunskap är ett strategiskt viktigt arbete i flera avseenden. Arbetet är bland annat viktigt för att säkerställa kvaliteten i den rapportering som görs av allmänheten via Artportalen. En ökad kunskap om dåligt kända organismgrupper förväntas dels leda till att fler arter inrapporteras och dels öka kvaliteten i inrapporterade data. Därmed förbättras underlaget för fortsatta åtgärder. Regeringen bedömer att allmänhetens delaktighet i inrapporteringen av tillståndet för den biologiska mångfalden har en betydande roll i miljöövervakningsarbetet, och kan behöva underlättas framöver.

Det är glädjande att texterna tar upp Svenska artprojektet och ArtDatabankens verksamhet i mycket positiva ordalag. Dock ges inga besked om eventuella förändringar i budgetramen eller i verksamhetens innehåll. Vi vet alltså ännu ingenting om hur det går med t ex Nationalnyckeln eller Svenska artprojektets museistöd.

The Swedish Taxonomy Initiative and ForBio presents: DNA barcoding course 28-30 November, Uppsala

The course aims to present the DNA barcoding technique for species identification/taxonomy/keys/species descriptions/estimates of biodiversity etc. The concept, the techniques, databases, theory, applications e.g. monitoring, larvae,
gut content, customs, pitfalls, drawbacks and advantages. Sessions will contain e.g. laptop exercises, discussions, an ecologists view on species ID and monitoring/management/diversity index. We will broadly cover different organism groups (fungi, plants, inverts, verts, marine org. and protozoa).

Where?  Naturicum, Uppsala: Bäcklösavägen (direction Gottsunda).

Confirmed teachers so far:
Per Sundberg and Sarah Bourlat: introduction, concept of barcoding and MOTU:s
Tomas Lyrholm: case study from Swedish Agency for Marine and Water Management
Torbjörn Ekrem: NorBOL, databases & laptop exercises

Target group: PhD students with a general background in biology
Working language: English/Scandinavian
Recommended course credits: 1.5 ECTS
Fee: No course fee. For members of ForBio (Research School in Biosystematics: http://www.forbio.uio.no/) and STIRS (Swedish Taxonomy Initiative Research school) travel and accomodation costs get refunded. Other participants pay for travel and accommodation.

Registration: Registrations, which should be accompanied by a short CV (indicating the nature and stage of your research project) can be sent til Oct 26. Priority will be given to those PhD-students enrolled in the Swedish Taxonomy Initiative’s Research School
and members of ForBio if the maximum number of course participants is exceeded by the number of registrations.
Number of participants: Maximum 20.
Registration: Malin Strand, Coordinator STIRS (Swedish Taxonomy Initiative Research School: http://www.slu.se/en/collaborativecentres-
and-projects/artdatabanken/the-swedish-taxonomy-initiative/research/research-school/), e-mail: malin.strand@gu.se, tel: +46(0)705-654246
ForBIO coordinator: Christiane Todt, PhD, e-mail: Christiane.Todt@um.uib.no

Länken till artikeln är alltså:

http://www.svd.se/opinion/brannpunkt/manga-arter-kvar-att-upptacka_7489738.svd

(Länken från ordet ’här’ försvann i den automatiskt genererade eposten.)

Stefan

PhD-student position Uppsala DNA barcoding of African plants in trade

PhD-student position in Biology with specialization in Systematics at the Department of Organismal Biology.
Application no later than 2012-11-01. UFV 2012/2245

Starting date: As agreed upon.

The overall objective of the PhD project is to improve quality in identification of traded plant wildlife using molecular barcoding. The project aims to develop tools and reference libraries for accurate species identification of traded plant material such as roots, powders and mixtures, using both standard and experimental DNA barcoding markers; and to use next generation sequencing for the identification of individual ingredients in processed products such as powders and mixtures. The project will look specifically at the regional and international trade of wild harvested medicinal plants and orchids in/and from Tanzania.

In addition to the objectives above the project aims to conduct quantitative investigations of wild-harvested traditional herbal medicines to identify diversity and volumes of medicinal plants traded in Tanzania. Surveys to monitor the chain of commercialization will give insights into the processing, collection, identification and availability of plant species traded.

The project includes fieldwork in Tanzania, studying herbarium collections in Leiden and St. Louis, and molecular lab work in Uppsala and Leiden, as well as phylogenetic analyses and taxonomical studies. The student is expected to follow appropriate courses in systematics theory and practice, including molecular barcoding, next generation sequencing, phylogenetics, bioinformatics, statistics, taxonomy, ethnobotany, participate in the research school in biosystematics (ForBio), and have no moral objections to carry out experiments with zebrafish embryo’s.

The PhD student will be supervised by a team of researchers on a collaborative TASENE funded project: Hugo de Boer, Uppsala University, Naturalis Biodiversity Center, NHM-Oslo; Sandra Baldauf, Uppsala University; Barbara Gravendeel, Naturalis Biodiversity Center, University of Applied Sciences Leiden; Tinde van Andel, Naturalis Biodiversity Center; and Joseph Otieno, ITM-MUHAS Dar es Salaam.

The applicant should have a Master of Science degree in Biology or similar qualification. A strong academic record and training in molecular barcoding, quantitative ethnobotany, systematics, or molecular sequence analyses is preferable. The project will require an independent and dedicated person, proficient in both written and spoken English. She/he should be able to work well as part of a team but also independently; be flexible and willing to travel for field and labwork; and have excellent communication and reporting skills. In filling this position the university aims to recruit the person who, in the combined evaluation of competence, skills and documented qualifications, is judged most suitable to carry out and develop the work-in-hand and to contribute to a positive development of the department.

The PhD-student will primarily devote the time to his/her own research studies. The PhD student ship consist of a 1-year study grant followed by a 3-year appointment. Furthermore other departmental work, such as teaching or administration, can be included in addition to the appointment (max 20 %). Salary placement is in accordance with local guidelines at UppsalaUniversity. The applicant must be eligible for PhD studies at UppsalaUniversity. Information about research education can be found at the web site of the Faculty of Science and Technology, http://www.teknat.uu.se/Doktorand/. Regulations for Swedish PhD-students can be found in Högskoleförordningen 5 kap.§§1-7 and in the regulations and guidelines of Uppsala University http://regler.uu.se/.

The application should be written in English and should include a letter of intent, curriculum vitae, two support letters from referees, addresses and phone numbers of two academic reference persons, copies of the diploma, and the master thesis. The letter of intent (no more than two pages) should describe yourself, your scientific/educational background, and your interest in and competence for the position.

More information about the position can be obtained from Hugo de Boer hugo.deboer@ebc.uu.se , tel: +46 18 471 29 32, +46 704 666 139 or Sandra Baldauf Sandra.Baldauf@ebc.uu.se , tel: 018-471 64 52. Union representatives are: Anders Grundström, Saco-rådet, tel: 018-471 53 80, Carin Söderhäll, TCO/ST, tel: 018-471 19 96, and Stefan Djurström, Seko, tel: 018-471 33 15.

You are welcome to submit you application no later than November 1st, 2012, UFV-PA 2012/2245. Use the link below to access the application form.

http://www.uu.se/jobb/doktorander/annonsvisning?tarContentId=206432