Challenges for genetic analysis in MAGIC

PBGB Seminar

By Emma Huang
Senior research scientist
Mathematics, Informatics, and Statistics
CSIRO, Brisbane, Australia

1400H, Wednesday, 14 November 2012
PBGB Conference Room 1, NCBL Building, IRRI

Emerging opportunities to adapt agriculture and food systems to a variable climate

CESD Seminar

By James Hansen
Theme Leader,
Climate Change, Agriculture, and Food Security (CCAFS)
CGIAR Research Program 7

and

Michael Sheinkman
Regional Progamme Advisor for Asia, World Food Programme

1315-1415 H, Tuesday, 13 November 2012
Room A, D.L. Umali Building, IRRI

Breeding approaches for varietal improvement in rice, with special reference to genetic yield enhancement and stability, and reflections on 35 years of rice breeding in eastern India

IRRI Seminar

By S.R. Das
Emeritus professor
Orissa University of Agriculture and Technology
India

1315-1415 H, Thursday, 25 October 2012
Havener Auditorium, IRRI

Video of seminar on Ustream (63:01)
Seminar slides on Scribd

Public-private partnership: Getting the balance right

IRRI Seminar (A panel discussion)

Panelists:
Eero Nissila
Elsie Quaite-Randall
Noel Magor
Sigrid Heuer
James Quilty
Alfred Schmidley

Moderator: Bas Bouman, GRiSP Coordinator
Introduction: Achim Dobermann, DDG-Research, IRRI

1315-1415 H, Thursday, 18 October 2012
Havener Auditorium, IRRI

The unique event will review IRRI’s history with private sector engagement and discuss varying viewpoints on the future of PPP by our IRRI panel before opening the floor to the audience. Diverse perspectives are welcome! 

Exploring regulatory networks of secondary cell wall formation during vessel development in monocots and dicots

Plant Breeding, Genetics, and Biotechnology Division Seminar

By Lutz Neumetzler
Visiting research fellow
Plant Breeding, Genetics, and Biotechnology Division
IRRI

1400 H, Wednesday, 17 October 2012
Room A, D.L. Umali Building

Abstract:

Plant cell walls provide rigidity, shape the habitus of an organ, and, in turn, form the plant body. They are designed to fulfill a variety of functions, among them, water and nutrient transport in heights up to 100 meters, resisting enormous negative pressure. During the life of the plant, different phases such as cell division, cell expansion, and cell differentiation require the cell wall to be flexible, expandable, and strong at the same time. This is achieved by a dynamic interplay between cell wall-synthesizing glycosyltransferases located in the Golgi Apparatus and in the Plasmamembrane; and glycosylhydrolases that remodel and fine-tune cell wall structure in the apoplast. Plant cell walls are comprised mostly of carbohydrate polymers and are thus one of the biggest sink compartments in the plant body. These fixed energy and carbon resources can be used in sustainable ways. In order to ease saccharification or deconstruction of cell walls for, e.g., bioethanol production, we attempted to understand regulatory and developmental programs by modifying receptor-like kinases and transcription factors in planta. Within the European consortium initiative Knowledge Based Bio-Economy (KBBE), Arabidopsis and Brachypodium distachyon, an annual grass model species, were used in a study to compare cell wall metabolism in monocots and dicots.