Definition

Relating to a type of bacteria that forms a symbiotic relationship with the roots of certain plants, especially legumes, helping them to fix nitrogen from the atmosphere.

Example

The rhizobial bacteria in the soil improve the growth of legume plants by enhancing nitrogen availability.

Conversation

Did you know that certain plants rely on rhizobial bacteria for better growth?

Really? I had no idea they could help with that.

Yeah, those bacteria can actually fix nitrogen in the soil.

That sounds pretty useful for farmers and gardeners!

Synonyms & Antonyms

Root Explanation

Rhizobial is derived from "rhizo-" (from Greek "rhiza", meaning root) and "-bial" (from Latin "bialis", meaning pertaining to). The term refers to bacteria that are associated with the roots of plants, particularly in the context of nitrogen fixation.

Memory Tip

Think of 'rhizo-' meaning 'root' and '-bial' meaning 'pertaining to' — this helps you remember that 'rhizobial' relates to bacteria that are connected to plant roots.

Visually Confused Words