76 research outputs found
Cuatro nuevas especies del grupo Drosophila onychophora (Diptera, Drosophilidae) en el Parque Arqueológico Rumipamba, Pichincha, Ecuador
Full text linkAufhebung der Sterilit�t von ?Transformer?-M�nnchen durch Erzeugung von Keimbahn-Mosaiken
No full textCorrespondence with A.H. Sturtevant (California Institute of Technology)
No full textFebruary-May 1951. 3 letters
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I.The Classification of the Genus Drosophila, with Descriptions of Nine New Species-- II. New Species in the Quinaria Group of the Subgenus Drosophila-- III. Description of New Species of the Subgenera Hitrodrosophila and Drosophila
No full textSorting signed permutations by inversions in O(nlogn) time
No full textThe study of genomic inversions (or reversals) has been a mainstay of computational genomics for nearly 20 years. After the initial breakthrough of Hannenhalli and Pevzner, who gave the first polynomial-time algorithm for sorting signed permutations by inversions, improved algorithms have been designed, culminating with an optimal linear-time algorithm for computing the inversion distance and a subquadratic algorithm for providing a shortest sequence of inversions-also known as sorting by inversions. Remaining open was the question of whether sorting by inversions Could be done in O(n log n) time
Naturally occurring arrhythmicity in eclosion and activity in Lucilia cuprina: its genetic basis
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