Gradual divergence

Lecture Principles of Biology - Chapter 24: The Origin of Species. After completing this section, you will understand the knowledge about macroevolution is essentially the formation of new species (speciation) and accompanying events, reproductive isolation can occur in a variety of ways,...

56p bachtudu 30-09-2021 11 1   Download

An experiment was carried out to study the divergence among twenty four rice genotypes (14 indica and 10 japonica lines) for 15 agro-morphological traits using D2 statistics and at molecular level using 114SSR markers. The cluster analysis using Mahalonobis’ D2 statistics classified the genotypes into five clusters. The cluster IV was the largest with seven indica and three tropical japonica types. The second largest cluster (V) accommodated four tropical japonica and two indica genotypes. The intra cluster distance ranged from 1.077 to 8.

12p trinhthamhodang3 12-02-2020 20 0   Download

Consumer-price inflation in the EU is projected to remain relatively high in 2012 (2.7%), inter alia due to the impact of fiscal measures, but is expected to abate gradually over the forecast horizon, averaging 2.0% and 1.8% in 2013 and 2014 respectively (see Graph I.2). Pronounced cross-country divergences will remain a defining feature of the outlook. They span across a number of dimensions – including financing conditions, the labour market situation and the need for, and advancement of, private and public-debt deleveraging.

322p trinhcaidat 19-04-2013 57 7   Download