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maternally

maternally

1 5.6
Comes from the mother, as when a trait passes only through mothers
  • adverb
  • /məˈtɜrnəli/
  • Specialized
: maternamente
  • They disagree over that maternally and paternally derived genes are in similar conflict within the offspring.
  • maternally inherited
  • maternally imprinted genes

Examples

  • Consider mitochondria, for example, which are inherited only maternally.

    Academic text (2008)
  • The patterns in which contaminants are passed to offspring over a female's lifetime will influence the relative exposure of successive cohorts to maternally derived contaminants.

    Academic text (2008)
  • There were no infections among the 11 maternally ascertained sets delivered by caesarean.

    Academic text (1991)
  • In most crops, plastids are maternally inherited only and not transmitted via pollen.

    Academic text (2001)
  • Timugon also values paternal links more highly than maternal ones, making the paternally related male a rice-giver to a maternally related one.

    Academic text (1993)
  • The mouse X chromosome is nonrandomly maternally inactivated in mammary epithelial cells 23.

    Blog text (26)
  • Considered a maternally acting, "selfish" gene, it's called the Medea factor—named after the enchantress in Greek mythology who murders her own children for personal gain.

    Academic text (2005)
  • A combination of alleles (for different genes) that are located closely together on the same chromosome and that tend to be inherited together; for example, mitochondrial DNA in most animals is maternally inherited.

    Academic text (2011)
  • Because mitochondria are inherited only maternally, they can be used to trace maternal lineage.

  • In humans, some genetic conditions are passed down maternally, affecting how traits are expressed in offspring.

Synonyms

matrilineally
vsmaternally
  • Specialized
1 9.3

In a way that follows the mother's family line

focuses instead on immediate inheritance coming directly from the mother
matrilaterally
vsmaternally
  • Specialized
9.5

In a way that follows the mother's side of the family

emphasizes direct biological origin from the mother rather than family side tracing

Antonyms

1 6.3

In a caring way like a father who gives advice and looks after people

Surface Forms

maternally positive

Morphology

maternally = maternal (transparent) = maternal + ly

The biological/genetic sense is a direct extension of 'maternal' plus the adverbial suffix '-ly', so it remains derivationally transparent.

Etymology

Maternally uses the root mater, 'mother', just like in mother and maternal. So when something is passed maternally, it comes 'from the mother', not from the father.