(a.) Of, pertaining to, derived from, or possessed by, an ancestor or ancestors; as, an ancestral estate.
Example Sentences:
(1) We conclude that chloramphenicol resistance encoded by Tn1696 is due to a permeability barrier and hypothesize that the gene from P. aeruginosa may share a common ancestral origin with these genes from other gram-negative organisms.
(2) The Mexican-Americans of Starr County, Texas, classified by sex and birthplace, were studied to determine the extent of genetic variation and contributions from ancestral populations such as Spanish, Amerindian and West African.
(3) From the decreased alignment at the N-terminus and the presence of additional residues compared with bacterial phosphorylases, we conclude that the regulatory sequences that also carry the phosphorylation site in the muscle enzyme were joined to a presumed ancestral precursor gene by gene fusion after separation of the eukaryotic and prokaryotic lines of descent.
(4) The HindIII restriction patterns of 3 of the ancestral S. enteritidis plasmids were identical to the modern 38 MDa plasmid, while all contained identical bands of 3.5, 2.7 and 1.9 kb.
(5) Before 1948, the Bedouin tribes lived and grazed their animals on much of the Negev, claiming ancestral rights to the land.
(6) The US had said a Kenyatta win would have "consequences" and, when president Barack Obama undertook on a tour of Africa in June and July, he did not visit his ancestral home.
(7) These results support a hypothesis which proposes that ancestral SIN virus diverged into two distinct groups.
(8) It is suggested that the multicopper oxidases have evolved from an ancestral copper protein which presumably contained all the ligands required for the binding of one binuclear and two additional mononuclear metal centers.
(9) The male is intermediate between the female and the ancestral condition observed in other turtle species.
(10) This result implies that these molecules arose by way of a series of partial gene duplications of a primitive gene that coded for a smaller ancestral protein.
(11) This implies that all of these neurotransmitter transporters may have evolved from a common ancestral gene that diverged into the GABA, glycine and catecholamine subfamilies at nearly the same time.
(12) PSI-G and PSI-K probably have evolved from a gene duplication of an ancestral gene.
(13) The results are interpreted to indicate that at least the C-terminal portions of the core histones evolved from a common ancestral protein.
(14) The approach is illustrated by several examples of previously unknown correspondences with important biological implications: Drosophila elongation factor Tu is shown to be encoded by two genes that are differently expressed during development; a cluster of three Drosophila genes likely encode maltases; a flesh-fly fat body protein resembles the hypothesized Drosophila alcohol dehydrogenase ancestral protein; an unknown protein encoded at the multifunctional E. coli hisT locus resembles aspartate beta-semialdehyde dehydrogenase; and the E. coli tyrR protein is related to nitrogen regulatory proteins.
(15) Although most studies emphasise the similarity of the australopithecines to modern man, and suggest, therefore, that these creatures were bipedal tool-makers at least one form of which (Australopithecus africanus--"Homo habilis", "Homo africanus") was almost directly ancestral to man, a series of multivariate statistical studies of various postcranial fragments suggests other conclusions.
(16) The conservation of genomic organization, together with the high sequence homology, indicates that the mouse H+,K(+)-ATPase beta and Na+,K(+)-ATPase beta 2 subunit genes originated from a common ancestral gene.
(17) The manor house in The Private Patient has been sold by its ancestral owners to cover their debts and bought by self-made plastic surgeon George Chandler-Powell.
(18) Characterization of the gene organization within disease-associated ancestral haplotypes will provide new insights into the functional role and evolution of the major histocompatibility complex.
(19) Similarities observed between these two genes with respect to both peptidic sequence and intron position strongly suggested that this locus originated from the duplication of an ancestral transcription unit.
(20) Our findings substantially increase the evidence indicative of a human-chimpanzee-gorilla clade with ancestral separations around 8 to 6 Myr ago.
Ancient
Definition:
(a.) Old; that happened or existed in former times, usually at a great distance of time; belonging to times long past; specifically applied to the times before the fall of the Roman empire; -- opposed to modern; as, ancient authors, literature, history; ancient days.
(a.) Old; that has been of long duration; of long standing; of great age; as, an ancient forest; an ancient castle.
(a.) Known for a long time, or from early times; -- opposed to recent or new; as, the ancient continent.
(a.) Dignified, like an aged man; magisterial; venerable.
(a.) Experienced; versed.
(a.) Former; sometime.
(n.) Those who lived in former ages, as opposed to the moderns.
(n.) An aged man; a patriarch. Hence: A governor; a ruler; a person of influence.
(n.) A senior; an elder; a predecessor.
(n.) One of the senior members of the Inns of Court or of Chancery.
(n.) An ensign or flag.
(n.) The bearer of a flag; an ensign.
Example Sentences:
(1) Bobbing in warming waters, this ancient ice fossil will be gone in a couple of weeks.
(2) This is the first archaeological evidence of operative dentistry in ancient Israel, as well as the earliest date for this specific treatment in the world.
(3) And that ancient Basque cultural gem – the mysterious language with its odd Xs, Ks and Ts – will be honoured at every turn in a city where it was forbidden by Franco.
(4) Audiences were disappointed that the love scenes between Taylor and Burton that had been the talk of modern Rome were not repeated with so much passion in those of ancient Rome.
(5) The exact purpose of the complex is a mystery, though it is clearly ancient.
(6) Last week Isis bulldozed the ancient city of Nimrud , also near Mosul, which the militant group conquered in a lightning advance last summer.
(7) Stonehenge stood at the heart of a sprawling landscape of chapels, burial mounds, massive pits and ritual shrines, according to an unprecedented survey of the ancient grounds.
(8) Then there are the divisions of ethnicity, faith and caste, the ancient social hierarchy prevalent in much of south Asia.
(9) Further south is Ghadames, one of the most ancient settlements in north Africa , which Unesco calls “the pearl of the desert”.
(10) The rich ethnopharmacological descriptions in the ancient books of herbal remedy and those scattered in the folklore medicine contribute the possibility of this approach.
(11) A radiologic-pathologic correlative investigation of the normal age-related alterations in the spinous processes and intervening soft tissues was performed using cadaveric spines and both ancient and modern macerated vertebral specimens.
(12) In a ruling rejecting any claims to the "spoils of war," New York's highest court concluded Thursday that an ancient gold tablet must be returned to the German museum that lost it in the Second world war .
(13) The country’s other attractions include a burning pit at “the door to hell” in the Darvaza crater, and rarely seen stretches of the silk road, the region’s ancient trade route.
(14) Furthermore, it also witnesses the great resistance of the organism of ancient people in Latvia in cases of surgical intervention.
(15) The centre of an ancient Greek city state was its agora – a place of assembly, for the exchange of ideas among the free-born as well as of goods.
(16) A treasure trove of more than £1.7bn-worth of old masters paintings, Greek, Roman and Egyptian antiquities, ancient weapons and prehistoric archaeological items were allowed to be sold overseas in the year to May 2013, according to official statistics issued by the government .
(17) In ancient Rome and during the Renaissance compression by means of leaden plates was a well-known treatment of cancer.
(18) In the ancient specimens, 70% or less was extractable.
(19) The food of an ancient person requires a special attention: it must be soft and easily chewed.
(20) Throughout ancient Egyptian history, rulers changed capitals to enforce a sense of national renewal or unity – a trend that began with the first purpose-built capital of a united Egypt , some 5,000 years ago.