User:David Tribe

The account of this former contributor was not re-activated after the server upgrade of March 2022.

EXPERTISE

Anthonie van Leeuwenhoek's drawings of bacteria in the human mouth. Published 1684.

Microbiology, genetics, biochemistry, biotechnology, technological innovation, general science in society.

EXPERIENCE

1989-2007 University of Melbourne, Microbiology & Immunology

Senior Lecturer and Coordinator of Biotechnology

• B.Sc Teaching in Microbial Biotechnology and Cell Biology.
• Research on insect viruses and human infectious disease.
• Public service in Agricultural Biotechnology

1982–1989 Dupont CR&D Laboratories Wilmington, DE

Senior Scientist/Team Leader, Applied molecular virology, Group Leader, Sustainable routes to chemicals

• HIV protease inhibitors.
• HIV gag protein antigens.
• HTLV I diagnostic tests
• Microbial synthesis of textile monomers
• Chiral synthesis using enzyme catalysts

1976-1982 Biotechnology, University of NSW Kensington, NSW

Lecturer, Metabolic engineering

• Microbial synthesis of amino acids
• New ethanol technology with Zymomonas bacteria.

1968-1968 Commonwealth Serum Labs Parkville, Vic.

Biochemist, Vaccine production

• BCG, tuberculoproteins, Brucella, Neisseria antigens

EDUCATION

1965-1975 University of Melbourne Parkville, Vic.

• Ph.D. Microbial Genetics.
• B. Sc. Biochemistry and Chemistry.

PUBLICATIONS

Over 60 papers, patents, book chapters and articles, largely listed at http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed

CITIZENDIUM

I am a member of the Citizendium Editorial council and an editor in Biology and in Agriculture

Authorship contributions

My Citizendium writing contributions include:

• Horizontal gene transfer
• Horizontal gene transfer in prokaryotes
• Horizontal gene transfer in plants
• Wheat
• RNA interference
• Mobile DNA
• Transgenic plant
• Crop origins and evolution
• Microorganism

Plus quite a few others

I'm also a constable here on Citizendium. Please let me know on my talk page if you need a hand with something.

Want to know more: We do things like putting these notices on user pages:

A few words about workgroups

We are indeed happy to have you in the community. We would also like to introduce you to Citizendium's Workgroups and encourage you to--

1. Join a workgroup if you haven't already
2. Help us add workgroup category tags to articles, especially any articles you create
3. Help us spread the word about workgroups within the CZ community

What are workgroups? To answer that question, I'd like to give you a quick tour.

• Start by checking the various workgroups we have at CZ: List of Workgroups. This link can also be found in the left navigation-bar in the 2nd box (Project Pages), 3rd link in that box (Workgroups). The Workgroup Home(s) can be found in the 2nd column in the List of Workgroups.

• For the purposes of this tour, please take a look at the Biology Workgroup Home: CZ:Biology_Workgroup.
• Now let's take a look at the first table on the Biology Workgroup Home (below).

Workgroups are no longer used for group communications, but they still are used to group articles into fields of interest. Each article is assigned to 1-3 Workgroups via the article's Metadata.

Biology article	All articles (1,622)	To Approve (0)	Editors: active (1) / inactive (46) and Authors: active (441) / inactive (0)	Workgroup Discussion
	Recent changes	Citable Articles (25)
		Subgroups (12.5)

Checklist-generated categories: Underlinked (753) Cat Check (506) Cleanup (0) Subpage categories: Definitions (1,561) Related Articles (1,440 to check 710) Bibliography (399) External Links (446) Gallery (30) Video (33)

Missing subpage categories: Definitions (34) Related Articles (15) Bibliography (32) External Links (33) Article statuses: 104 Developed (status=1) 674 Developing (status=2) 699 Stub (status=3) 103 External (status=4) 128 Advanced (status 0-1) 802 Nonstub (status 0-2) 1,501 Internal (status 0-3)

• In the 2nd column, find the link that says, "all articles," which lists all articles that users have placed [[Category:Biology Workgroup]] at the bottom of their articles.
• Now click on the "recent changes" link underneath the "all articles" in the 2nd column in the top table. This lists all recent changes in articles that have been tagged [[Category:Biology Workgroup]]. In one glance, you can view all the changes that happened while you were away! Feel free to click on all the links to get an idea how the information for your workgroup is organized. All these lists are populated by articles that have the categories properly placed at the bottom of their pages.

This completes your virtual-tour of CZ workgroups. I hope you can see the usefulness of having all articles in Citizendium tagged properly with your Workgroup categories. Make sure to add the Workgroup category labels to your new articles. This is an important part of the Approval process.

Be sure to join a workgroup and take part in this opportunity to collaborate with others who have similar interests as you. You can see what others are working on in the Workgroup recent changes and join in! Remember, we want you to be bold in your contributions at Citizendium.

To add yourself to a workgroup, use the form [[Category:Education Authors|Smith, Bob]], etc., and add it to your user page. Substitute the proper work group for "Education" in the example, and your name-Last, First for the names in the example.

Do not add yourself to the Editors list, only CZ staff add "Editors" to user pages after proper review of applications is completed. To apply to become an editor, please see Editor Application Review Procedure.

To add a workgroup category tag to an article, use the form [[Category:Education Workgroup]] at the bottom of the article. Substitute in the proper workgroup for "Education" in the example.

If you are from Wikipedia originally, you may want to check out this article:

• Introduction to CZ for Wikipedians

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