Anagrams of: EXCULPATING

• having complicated nutritional requirements; especially growing only in special artificial cultures

• severe and unremitting in making demands

• requiring precise accuracy

• make plain and comprehensible

• define

• serve as a reason or cause or justification of

• tending to exalt

• joyful and proud especially because of triumph or success

• not exact

• of or relating to growth by auxesis

• Any portion taken from a plant or an animal that will be used to initiate a culture. It can be a portion of the shoot, or of the leaves, or even just some cells.

• To remove something, such as a medical device, that has been implanted.

• move out of position

• (of experimental animals) raised under sterile conditions

• (used of cultures of microorganisms) completely free from other organisms