- clonal reproduction
- 无性系繁殖
Medical Chinese dictionary (湘雅医学词典). 2013.
clonal reproduction
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Clonal colony — Ramet redirects here. For the commune in Alba County, Romania, see Râmeţ. A clonal colony of Iris germanica. Note the rhizomatious stems by which the plant reproduces. A clonal colony or genet is a group of genetically identical individuals (e … Wikipedia
Clonal Selection Algorithm — In Artificial immune systems, Clonal selection algorithms are a class of algorithms inspired by the clonal selection theory of acquired immunity that explains how B and T lymphocytes improve their response to antigens over time called affinity… … Wikipedia
clonal — adjective a) being created by asexual reproduction b) pertaining to asexual reproduction See Also: clone … Wiktionary
Fragmentation (reproduction) — There is a separate article about habitat fragmentation. Fragmentation or Clonal Fragmentation is a form of asexual reproduction or cloning where an organism is split into fragments. The splitting may or may not be intentional. Each of these… … Wikipedia
Evolution of sexual reproduction — The evolution of sexual reproduction is currently described by several competing scientific hypotheses. All sexually reproducing organisms derive from a common ancestor which was a single celled eukaryotic species[1]. Many protists reproduce… … Wikipedia
Vegetative reproduction — Production of new individuals along a leaf margin of the air plant, Kalanchoe pinnata. The small plant in front is about 1 cm tall. The concept of individual is obviously stretched by this process … Wikipedia
Asexual reproduction — in liverworts: a caducous phylloid germinating Asexual reproduction is a mode of reproduction by which offspring arise from a single parent, and inherit the genes of that parent only, it is reproduction which does not involve meiosis, ploidy… … Wikipedia
Parthenogenesis — (from the Greek παρθένος parthenos , virgin , + γένεσις genesis , creation ) is an asexual form of reproduction found in females where growth and development of embryos or seeds occurs without fertilization by a male. The offspring produced by… … Wikipedia
Ginkgo biloba — This article is about the tree. For the Goethe poem, see Gingo biloba. Ginkgo biloba Temporal range: 49.5–0 Ma … Wikipedia
Ant — For other uses, see Ant (disambiguation). Ants Temporal range: 130–0 Ma … Wikipedia
Партеногенез — В центре вид англ.) самка, которая приносит потомство с помощью партеногенеза; по обе стороны два вида особей: англ.) слева и англ.) справа, скрещенные в процессе естественной гибридизации, в результате чего образовался вид C. neomexicanus … Википедия
