A mystery disease hit South Africa's pine trees 40 years ago: new DNA technology has found the killerA mystery disease hit South Africa's pine trees 40 years ago: new DNA technology has found the killer - The Conversation
theconversation.comSubmitted by theconversationafrica5687 in science
Through a blend of perseverance, technology, and a touch of serendipity, it was possible to solve a decades-old mystery.