Liberian president Ellen Johnson Sirleaf is generally treated as democratic hero who has brought a measure of stability and the beginnings of post-war development to her country. In 2011, just before an election that won her a second term, she was the joint recipient of a Nobel Peace Prize.
But her tenure has gradually been dogged by controversy, including charges of nepotism after she appointed three of her sons to senior government positions, and rumours of corruption..
Also increasingly controversial has been the growing perception that Sirleaf's government doles out agro-forestry concessions to foreign firms too freely, and that the agreed conditions greatly disadvantage local communities.
Touted by the government as an important element of post-war recovery and development, critics fear that the land leases and local disgruntlement could be creating the conditions for future conflict. Some activists say up to a third of the country's land mass has been leased to investors for logging, plantations and mining.
During an address in London, England in October, Sirleaf said her government was aware of the complainst and would be reviewing the lease agreements.
African Agriculture
by Emma Ritch
A consortium including the Malaysian Palm Oil Board (MPOB) and St. Louis, Mo.-based Orion Genomics announced they sequenced and assembled three oil palm genomes in an ongoing project to find ways to increase yield, protect against disease, and strengthen plants against environmental stress.
The three oil palm genomes came from two oil palm species: E. oleifera, which is native to South America, and E. guineensis, which originates in Africa.
E. guineensis is more widely planted in Malaysia because of its high productivity, but E. oleifera offers increased resistance to disease and oil with higher quantities of unsaturated fats.
The group says its work provides a comprehensive genetic blueprint that could blend the benefits of the two species of the plant, increasing yields and productivity for the growing food and biodiesel markets.
The potential benefits of genome sequencing also prompted La Jolla, Calif.-based Synthetic Genomics to partner with Malaysia's Asiatic Centre for Genome Technology on research of oil palm genomes for biofuel feedstocks.
The consortium announcing the findings said their work is unique because it provides comprehensive genetic and transcriptional maps that could help oil palm researchers as they seek to understand the genes responsible for yield, disease resistance and resistance to environmental stress.
The group also included St. Louis-based MOgene, The Genome Center at Washington University, South Korea-based Macrogen, and Adelaide, Australia-based GeneWorks.
MPOB, Orion and MOgene also announced plans to study the epigenetic makeup of oil palm in 2010 in an effort to improve yields.
Last week, researchers from Duke University, Stanford University and Brazil unveiled two studies that examined the genome structures of biofuel yeasts in order to increasing ethanol production.