What is protandry?

Apr 7, 2017 ... Our results demonstrate that P. citricarpa is heterothallic and requires isolates of different MAT idiomorphs to be in direct physical contact. The sexual reproductive cycle involves an alternation of diploid and haploid states: diploid cells divide by meiosis to form haploid cells, and the haploid ... Sep 14, 2019 ... What are the tradeoffs of asexual vs. sexual reproduction for living things? Adaptability? Speed? Risk? Let a Marmorkreb and a turtle break ... Jan 14, 2009 ... ... sexual reproduction of Bombus terrestris colonies. Thirty-two young ... sexual reproduction. Most studies dealing with bumblebee ... We conducted a molecular genetic test of this indication that bdelloid rotifers may have evolved without sexual reproduction or genetic exchange. Sexual reproduction offers the opportunity to produce recombinant types that can make the population better able to keep up with changes in the environment. Dec 17, 2009 ... Sexual reproduction is a high-energy endeavor, requiring, often, the quest for a mate, the actual act of sex, and the carrying of offspring ( ... Flowering plants possess an unrivaled diversity of mechanisms for achieving sexual and asexual reproduction, often simultaneously. The commonest type of ... Jan 1, 1988 ... By R. K. Shannon, G. E. Crow, and Arthur C. Mathieson, Published on 01/01/88. Dec 3, 2020 ... To develop reef building corals, several restoration techniques exist based on sexual or asexual reproduction.