selfing การใช้

• Further, the selfing nature of this plant assists genetic experiments.
• A pedigree diagram for selfing is on the right.
• Inbreeding from Full-sib and Half-sib crossing, and from Selfing.
• Open-pollinated varieties are those that are maintained without strict barriers to prevent selfing.
• Fruit production from selfing is rare.
• The capacity for selfing in these fishes has apparently persisted for at least several hundred thousand years.
• Selfing is widespread  from unicellular organisms  to the most complex mitotic division of the same individual.
• The selfing curve is, in fact, a graph of the " coefficient of parentage ".
• I don't think the book or movie had the dinos selfing, but I could be mistaken.
• The effective selfing model relaxes this assumption by seeking also to estimate the degree of shared ancestry of outcrossing mates.
• A homothallic strain of Closterium forms selfing zygospores via the conjugation of two sister gametangial cells derived from one vegetative cell.
• Both A1 and A2 isolates can produce zoospores by selfing when stimulated by sex hormones produced by A2 and A1, respectively.
• The standard method of breeding inbred wheat cultivars is by crossing two lines using hand emasculation, then selfing or inbreeding the progeny.
• Therefore, just as with the mixed mating model, in the effective selfing model there is only one parameter to be estimated.
• In some species hermaphrodites can self-fertilize ( see Selfing ), in others they can achieve fertilization with females, males or both.
• This benefit may have prevented the evolutionary replacement of meiosis and selfing by a simpler type of clonal reproduction such as ameiotic or apomictic parthenogenesis.
• It was speculated that self-incompatibility evolved to avoid inbreeding depression, but that selfing ability was retained to allow reproduction at low population density.
• One common source of autopolyploidy in plants stems from " perfect flowers ", which are capable of self-pollination, or " selfing ".
• In others, it is a rare event; selfing in such species is more common in adverse environmental conditions, or in the absence of a partner.
• Although " Blepharisma " are able to undergo a form of sexual reproduction that involves selfing, ordinarily sexual reproduction involves interaction of cells of different mating types.