种群1是中华根瘤菌属。
根瘤的器官内有维管组织穿过。
根瘤菌的主要侵入点是植物的根须。
The primary invasion site of Rhizobium is the root hair of the plant.
这些根瘤的形成过程已被研究了许多年。
The formation of these nodules has been the object of study for many years.
群1中华根瘤菌属;
小小的葡萄根瘤蚜虫是如何引发那场酒界灾难的?
How did the small bug Phylloxera cause the great French wine blight?
摘要:小小的葡萄根瘤蚜虫是如何引发那场酒界灾难的?
ABSTRACT: How did the small bug Phylloxera cause the great French wine blight?
摘要:小小的葡萄根瘤蚜虫是如何引发那场酒界灾难的?
ABSTRACT: How did the small bug Phylloxera cause the great French wine blight?
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