On January 22 in Current Biology, a team of Harvard-led researchers presented the most complete genome yet assembled of one of the major Rafflesiaceae lineages, Sapria himalayana.
Biotechnology
23 hours ago
0
212
A new study by researchers at the University of Chicago and the City College of New York (CCNY) has identified a unique, genetic "mimicry switch" that determines whether or not male and female Elymnias hypermnestra palmflies ...
Plants & Animals
Jan 13, 2021
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192
How the larvae of colorful clownfish that live among coral reefs in the Philippines are dispersed varies widely, depending on the year and seasons—a Rutgers-led finding that could help scientists improve conservation of ...
Plants & Animals
Jan 11, 2021
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52
An international team of Swedish, Norwegian, Danish and Irish scientists has used whole genome sequencing to characterize 53 herring populations from the Atlantic Ocean and the Baltic Sea. They have developed genetic markers ...
Ecology
Dec 15, 2020
0
54
This past year, researchers at the California Academy of Sciences added 213 plant and animal species to the tree of life, providing deeper insight into the rich biodiversity of our planet and helping to inform global conservation ...
Plants & Animals
Dec 10, 2020
0
6
Organisms excrete DNA in their surroundings through metabolic waste, sloughed skin cells or gametes, and this genetic material is referred to as environmental DNA (eDNA).
Ecology
Dec 04, 2020
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14
The savanna tree frog Bokermannohyla ibitiguara is about 4 cm long and is found only in gallery forest along streams in the Serra da Canastra mountain range in the state of Minas Gerais, Southeast Brazil. In this watery forest ...
Ecology
Nov 23, 2020
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6
Scientists have identified a new species of primate living in the forests of central Myanmar, a lithe tree-dweller with a mask-like face framed by a shock of unruly grey hair.
Plants & Animals
Nov 11, 2020
2
186
A team of researchers affiliated with several institutions in the U.S. has found that most shark fins sold around the world in fish markets come from sharks caught in coastal zones rather than in the open ocean. In their ...
A milk tooth found in the vicinity of Riparo del Broion on the Berici Hills in the Veneto region bears evidence of one of the last Neanderthals in Italy. This small canine tooth belonged to a child between 11 and 12 that ...
Archaeology
Sep 17, 2020
0
206
Genetic analysis can be used generally to describe methods both used in and resulting from the sciences of genetics and molecular biology, or to applications resulting from this research.
Genetic analysis may be done to identify genetic/inherited disorders and also to make a differential diagnosis in certain somatic diseases such as cancer. Genetic analyses of cancer include detection of mutations, fusion genes, and DNA copy number changes.
Genetic analyses include molecular technologies such as PCR, RT-PCR, DNA sequencing, and DNA microarrays, and cytogenetic methods such as karyotyping and fluoresence in situ hybridisation.
Please note: This field is fast-changing, definitions are in flux, there is historical and contemporary overlap of the following categories, and phrases like "the results of genetic analysis" can indicate any or all of the following, depending on the facts of the matter being described.
This text uses material from Wikipedia, licensed under CC BY-SA
