tetrodotoxin resistance
English Meaning & Definitions
The physiological or evolutionary ability of an organism to withstand the lethal effects of tetrodotoxin, a potent neurotoxin that typically blocks voltage-gated sodium channels.
- “Garter snakes have evolved tetrodotoxin resistance, allowing them to prey on toxic newts without suffering paralysis.”
- “The molecular mechanism of tetrodotoxin resistance involves specific amino acid substitutions in the sodium channel protein.”
English Synonyms & Near Equivalents
English Antonyms & Opposites
Comprehensive Thesaurus Breakdown
Compare formal, informal, literary synonyms and register nuances for “tetrodotoxin resistance”.
Derived from 'tetrodotoxin' (from the order Tetraodontiformes, which includes pufferfish, and Greek 'toxikon' meaning poison) and 'resistance' (from Latin 'resistere', to stand back or withstand). The term describes the evolutionary adaptation where specific organisms develop mutations in voltage-gated sodium channels that prevent the toxin from binding.
Tetro-do-toxin: Think of a 'Tetra' (four) 'do' (dose) of 'toxin' that the animal simply 'resists' or ignores.
Frequently Asked Questions About “tetrodotoxin resistance”
1. What is the meaning of “tetrodotoxin resistance” in English?
In English, tetrodotoxin resistance (noun) is defined as: “The physiological or evolutionary ability of an organism to withstand the lethal effects of tetrodotoxin, a potent neurotoxin that typically blocks voltage-gated sodium channels.”.
2. How do you use “tetrodotoxin resistance” in a sentence?
“Garter snakes have evolved tetrodotoxin resistance, allowing them to prey on toxic newts without suffering paralysis.”
3. What are English synonyms of “tetrodotoxin resistance”?
4. What is the etymology and word origin of “tetrodotoxin resistance”?
Derived from 'tetrodotoxin' (from the order Tetraodontiformes, which includes pufferfish, and Greek 'toxikon' meaning poison) and 'resistance' (from Latin 'resistere', to stand back or withstand). The term describes the evolutionary adaptation where specific organisms develop mutations in voltage-gated sodium channels that prevent the toxin from binding.
🇬🇧More English Words to English
View all English words →The base unit of time in the International System of Units (SI), equal to the duration of 9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium-133 atom.
A specific duration of time equal to one hour and forty-six minutes and twelve seconds.
The cardinal number equal to one thousand million (1,000,000,000), expressed in scientific notation as 10^9.
A specific duration of time equivalent to one hour and forty-six minutes.