DNA barcoding of South African red seaweed (Rhodophyta) Presented - PowerPoint PPT Presentation

Jan 08, 2023 •205 likes •276 views

DNA barcoding of South African red seaweed (Rhodophyta) Presented by Jamie Julies Stellenbosch University Genetics Department, Molecular Breeding and Biodiversity group 14 August 2018 Prof. Rouvay Roodt-Wilding Prof. John Bolton Prof.

DNA barcoding of South African red seaweed (Rhodophyta) Presented by Jamie Julies Stellenbosch University Genetics Department, Molecular Breeding and Biodiversity group 14 August 2018 Prof. Rouvay Roodt-Wilding Prof. John Bolton Prof. Robert Anderson
Introduction »South Africa is renowned for its diverse seaweed flora » Port Alfred has a high species diversity and endemicity » Rhodophyta is of particular importance » Limited taxonomic classification of species J.J. Bolton & H. Stegenga, 2002 2
Aim and Objectives Use DNA barcoding as a tool to characterise and identify red seaweed species occurring in the Port Alfred region 1. Assessing three gene regions 2. Increasing the barcoding reference database 3. Potentially identifying new species 3
What has been done? LSU COI-5P rbc L (~ <2000 bp) (~ 664 bp) (~ 785 bp) » Sampling of 132 samples 2% 12% [VAL » DNA isolation via a modified UE] CTAB method (Clarke, 2009) [VAL 88% 98% » Marker amplification profiles UE] (Saunders and Moore, 2013) Success Fail 4
Future aspects » Bi-directional sequencing of gene products » Sequence analysis » Data analysis » Species pages 5
Acknowledgements 6

Recommend

OVERVIEW OF THE SOUTH AFRICAN RED MEAT INDUSTRY 1 HOW ARE SOUTH AFRICAN INDUSTRIES PERFORMING ?

OVERVIEW OF THE SOUTH AFRICAN RED MEAT INDUSTRY 1 HOW ARE SOUTH AFRICAN INDUSTRIES PERFORMING ? 2 BALANCE SHEET IN THE SOUTH AFRICAN BEEF SECTOR ON PRODUCER LEVEL SOUTH AFRICAN BEEF Domestic production 792 095 tons Exports 17 589 tons

624 views • 44 slides

South Atlantic Petroleum African Exploration and Production Our Journey 10 th African

Africa is our home South Atlantic Petroleum African Exploration and Production Our Journey 10 th African Independents Forum Cape Town, South Africa November 2013 www.sapetro.com South Atlantic Petroleum: Overview South Atlantic

999 views • 30 slides

SOUTH AFRICAN POST OFFICE SOUTH AFRICAN POST OFFICE E-GOVERNMENT LEARNING NETWORK E-GOVERNMENT

SOUTH AFRICAN POST OFFICE SOUTH AFRICAN POST OFFICE E-GOVERNMENT LEARNING NETWORK E-GOVERNMENT LEARNING NETWORK PRESENTED BY : EARL JAFTHA 1 IT MANAGER - SAPO THE SOUTH AFRICAN POST OFFICE GROUP THE SOUTH AFRICAN POST OFFICE GROUP Retail

244 views • 20 slides

Towards an African definition of resilience: a rural South African communitys view of

Towards an African definition of resilience: a rural South African communitys view of resilient youth Macalane Malindi (PhD) Linda Theron (D.Ed.) Adam Theron (D.Ed.) PRESENTATION OUTLINE Background Problem statement and aim of the

908 views • 19 slides

- African Traction Systems SAIMENA - The South African Institute of Marine Engineers & Naval

Diesel Electric Propulsion Systems and Controls - African Traction Systems SAIMENA - The South African Institute of Marine Engineers & Naval Architects Presented by Wicus du Preez African Traction Systems A frican T raction S ystems 2015

553 views • 39 slides

THE CORPORATE INCOME TAX GAP IN SOUTH AFRICA: A TOP- DOWN APPROACH Ada Jansen (Stellenbosch

THE CORPORATE INCOME TAX GAP IN SOUTH AFRICA: A TOP- DOWN APPROACH Ada Jansen (Stellenbosch University) Winile Ngobeni (South African Revenue Service) Alexius Sithole (South African Revenue Service) Wynnona Steyn (South African Revenue Service

407 views • 11 slides

South African Airways: Using OpenCms to launch a new global website in 7 languages Daniel

South African Airways: Using OpenCms to launch a new global website in 7 languages Daniel Rajkumar Contents Important Facts & Stats Case Study: South African Airlines Click 4 Translation Module & API Integration Global Web Strategy

641 views • 37 slides

ORGANISED CRIME AND ITS IMPLICATIONS FOR SOUTH AFRICA GAIL WANNENBURG SOUTH AFRICAN

ORGANISED CRIME AND ITS IMPLICATIONS FOR SOUTH AFRICA GAIL WANNENBURG SOUTH AFRICAN INSTITUTE OF INTERNATIONAL AFFAIRS DISCUSSION POINTS Nature and extent of OC threat in South Africa and SAD (Defn) Impact of OC (Is organised

134 views • 9 slides

DNA BARCODING OF PLANTS AT SHAW NATURE RESERVE USING matK AND rbcL GENES LIVINGSTONE NGANGA.

DNA BARCODING OF PLANTS AT SHAW NATURE RESERVE USING matK AND rbcL GENES LIVINGSTONE NGANGA. Missouri Botanical Garden . Barcoding is the use of short DNA sequences to identify and differentiate species. The sequences are

444 views • 18 slides

THE SOUTH AFRICAN HERITAGE RESOURCES AGENCY Date: 1 November 2012 Presentation by Nicholas

THE SOUTH AFRICAN HERITAGE RESOURCES AGENCY Date: 1 November 2012 Presentation by Nicholas Wiltshire, SAHRIS Project Manager Introducing the South African Heritage Resources Information System (SAHRIS) SAHRA has developed version 1 of the South

164 views • 3 slides

Background to and Rationale for the Research RPL was first introduced to the South African

Panel title: The South African National Qualifications Framework, and mobility between education, training, development and work: four aspects Presentation sub- title: Exploring the recognition of prior learning: assessment device and

250 views • 8 slides

South African Women as Champions of Change: A Civil Society Programme of Action for the African

South African Women as Champions of Change: A Civil Society Programme of Action for the African Womens Decade Prof Margaret Chitiga-Mabugu Dr Selma Karuaihe Prof Vasu Reddy HSRC/UKZN/UCT: WOMENs DAY SEMINAR AND BOOK LAUNCH: 7 AUGUST

344 views • 21 slides

The South African Carbon Tax Dr. Heinrich Bohlmann University of Pretoria Presentation based on

The South African Carbon Tax Dr. Heinrich Bohlmann University of Pretoria Presentation based on modelling and results in the PMR country paper for South Africa prepared by Vivid Economics PMR Technical Workshop, Costa Rica, December 2016 South

528 views • 29 slides

South African Foundry Industry PRESENT STATUS AND FUTURE TRENDS Presented to the V BRICS Foundry

South African Foundry Industry PRESENT STATUS AND FUTURE TRENDS Presented to the V BRICS Foundry Forum 8 TH SEPTEMBER 2015 Takalani Madzivhandila President of SAIF Slide 1 INTRODUCTION SOUTH AFRICAN INSTITUTE OF FOUNDRYMEN Constituted in

347 views • 18 slides

NSTF DISCUSSION FORUM The nature and value of interventions in mathematics education by NGOs

NSTF DISCUSSION FORUM The nature and value of interventions in mathematics education by NGOs Kerstin Jordaan South African Mathematical Foundation South African Mathematical Society University of South Africa South African Mathematical

396 views • 11 slides

Medical & Mortuary Solutions Made in South Africa for African Conditions Vaccine &

Medical & Mortuary Solutions Made in South Africa for African Conditions Vaccine & Blood Solutions Made in South Africa for African Conditions Why Minus 40? ISO9001-2008 certification Designed in conjunction with South

786 views • 41 slides

South African Union of Students DHET Colloquium Presentation on National Qualifications Framework

South African Union of Students DHET Colloquium Presentation on National Qualifications Framework 12 September 2017 Introduction The South African union of students is pleased to receive an invitation to participate as part of respondents

264 views • 9 slides

Aeromedical Services Supporting South African National Health Strategic Objectives Rod Bennett

Aeromedical Services Supporting South African National Health Strategic Objectives Rod Bennett Hexor 14 March 2012 Disclaimer This presentation is not a description of South African National Health Policy This is an analysis of the

257 views • 22 slides

Insight into an African explorer Examples from South Sudan, Equatorial Guinea and Sao Tome &

From Onshore to Ultra Deep Water Insight into an African explorer Examples from South Sudan, Equatorial Guinea and Sao Tome & Principe Who are we? Largest privately held African acreage holder Operating as sister companies in the

960 views • 14 slides

ENTERPRISE DYNAMICS OF SOUTH AFRICAN CHURCH FIRST AFRICAN WATER TOWNS CONFERENCE DAAN TOERIEN

ENTERPRISE DYNAMICS OF SOUTH AFRICAN CHURCH FIRST AFRICAN WATER TOWNS CONFERENCE DAAN TOERIEN !"#$%&'()*+#,(+#-+++###.###/0123415678697###.###:::6415678697# Introduction Hans Fransen ( Old Towns of the Cape) used the term Church

402 views • 19 slides

Salvage Accumulation and the South African Wastescape: Preliminary Reflections Nate Millington

Salvage Accumulation and the South African Wastescape: Preliminary Reflections Nate Millington African Centre for Cities University of Cape Town natemillington@gmail.com @nate_millington The whole waste pyramid that everyone is talking

501 views • 21 slides

IGU AMI Presentation: Linkages, Investments and Diversification The role of South African

IGU AMI Presentation: Linkages, Investments and Diversification The role of South African investment in the region and its linkages to various economies : Case example of SASOIL between Mozambique and South Africa - Measuring the development

582 views • 3 slides

the right to shelter, in the context of BRICS A case study and model of 3 South African

Provision of Affordable Social Housing to address the right to shelter, in the context of BRICS A case study and model of 3 South African Metropolitan cities Jaya Josie, Nozibele Gcora, Krish Chetty BRICS Seminar Series 4 July 2017 South

607 views • 37 slides

The South African The South African (Developmental?) State (Developmental?) State South Africa

The South African The South African (Developmental?) State (Developmental?) State South Africa has positioned itself as a developmental state defined as a ned as a South Africa has positioned itself as a developmental state defi

425 views • 28 slides