Titlebook

Self-Help-Group

Back Matterconcept of species within the bacterial symbiont, Frankia. At present groupings of bacterial strains are based on cell chemistry, physiology, serology, DNA homology and symbiotic capa­ bilities (cross-inoculation). When these classification schemes are merged no clear species framework is obtained. Undoubtedl978-94-009-6160-9978-94-009-6158-6

acrophobia

Biomarker

牵索

负担