This book is a comprehensive account of recent advances in the endophytic research. It covers recent perspective of endophytic research, molecular diversity, bioprospecting of novel genes using high throughput molecular techniques, and most importantly application of endophytes in practicing sustainable agriculture. Endophytic micro-organisms are mysterious living component associated mutually with plant roots and soil microbes. Various endophytic bacteria have attracted considerable attention for their ability to promote plant growth through direct mechanisms or by acting as biocontrol...