inducer

/in'dju:sə/

Thân thiện

A scientist uses an inducer molecule to activate a gene in a bacterial cell.

Definition

1. Noun:
   • A person who persuades or influences: An inducer is someone who attempts to persuade, encourage, or lead others to take a particular action or adopt a certain belief.
   • A biological or chemical agent that activates: In biology and genetics, an inducer is a substance or molecule capable of activating specific genes or physiological processes.

Usage and Examples

• Noun (Person):

  • She was the main inducer of the policy change, convincing the committee with her arguments.
  • As a skilled inducer, he led the team to volunteer for the community project.

• Noun (Biological Agent):

  • Lactose acts as an inducer for the lac operon in E. coli bacteria.
  • The scientist added a chemical inducer to the culture to trigger gene expression.

Advanced Usage

• In a technical or formal context: The term is often used in scientific writing, psychology, or formal discussions about influence.
  • The study focused on the role of inducers in cellular differentiation.
  • Political analysts examined the key inducers behind the public movement.

Variants and Related Words

• Induce (verb): To persuade, influence, or cause something to happen.
  • The doctor will induce labor.
• Inducement (noun): Something that persuades or influences someone to do something; an incentive.
  • The company offered a financial inducement.
• Inducible (adjective): Capable of being induced or activated.
  • The system is inducible by heat.

Synonyms

• Persuader: One who convinces others.
• Instigator: One who initiates or urges an action.
• Catalyst: An agent that provokes or speeds up a change (especially in non-biological contexts).
• Activator: A substance that initiates a biological process.

Antonyms

• Discourager: One who deters or dissuades.
• Inhibitor: A substance that decreases or prevents a reaction or process.
• Repressor: A substance that suppresses gene expression.

Notes on Meaning

• The meaning shifts significantly based on context. In everyday language, it typically refers to a person who influences. In scientific contexts, it almost exclusively refers to a triggering agent.
• The term is more common in technical writing than in casual conversation.

Học thuật

Noun

1. someone who tries to persuade or induce or lead on
2. an agent capable of activating specific genes

Từ đồng nghĩa

• persuader