维基百科
染色体数目
本条目罗列若干植物,动物,寄生生物及其他生物的二倍体(2n)的染色体数目。
物种 | 学名 | 二倍体染色体数目 | 附注 |
---|---|---|---|
非洲野狗 | Lycaon pictus | 72[1] | |
紫花苜蓿 | Medicago sativa | 32[2] | 培植的紫花苜蓿是四倍体, 2n=4x=32。野生物種是 2n=16.[2] |
美洲獾 | Taxidea taxus | 32 | |
American Marten,美洲貂 | Martes americana | 38 | |
美洲水貂 | Neovison vison | 30 | |
白耳漁鼠屬,泽鼠 | Anotomys leander | 92[3] | 與漁鼠 Ichthyomys pittieri並列為染色體數目最高的哺乳動物。 |
拟南芥,塔勒水芹 | Arabidopsis thaliana | 10 | |
大麦 | Hordeum vulgare | 14[2] | |
蝠耳狐 | Otocyon megalotis | 72[1] | |
豆 | Phaseolus sp. | 22[2] | 此種所有種類之染色體數目相同,包括 P. vulgaris, P. coccineus, P. acutifolis, and P. lunatus.[2] |
海狸 (American) | Castor canadensis | 40 | |
海狸 (Eurasian) | Castor fiber | 48 | |
石貂,比奇貂 | Martes foina | 38 | |
孟加拉狐 | Vulpes bengalensis | 60 | |
欧白英,葵 | Solanum dulcamara | 24[4][5] | |
Black nightshade,龙葵 | Solanum nigrum | 72[6] | |
Moonworts,阴地蕨 | Botrychium | 90 | |
Nagaho-no-natsu-no-hana-warabi,勁直蕨萁 | Botrypus strictus | 88 | B. strictus and B. virginianus have been shown to be paraphyletic in the genus Botrypus |
蕨萁,响尾蛇蕨 | Botrypus virginianus | 184[7] | |
卷心菜 | Brassica oleracea | 18[2] | Broccoli, cabbage, kale, kohlrabi, brussels sprouts, and cauliflower are all the same species and have the same chromosome number.[2] |
麻 | Cannabis sativa | 20 | |
鲤鱼 | 104 | ||
卷尾猴 | Cebus x | 54[8] | |
猫 | Felis catus | 38 | |
鸡 | Gallus gallus domesticus | 78 | |
黑猩猩 | Pan troglodytes | 48 [9] | |
毛絲鼠,栗鼠 | Chinchilla lanigera | 64 [10] | |
浣熊mundi | 38 | ||
棉花 | Gossypium hirsutum | 52[2] | 2n=4x; Cultivated upland cotton is derived from an allotetraploid |
牛 | Bos primigenius | 60 | |
郊狼 | Canis latrans | 78[1] | |
鹿鼠 | Peromyscus maniculatus | 48 | |
豺 | Cuon alpinus | 78 | |
澳洲野犬 | Canis lupus dingo | 78[1] | |
狗 | Canis lupus familiaris | 78[11] | 76 autosomal and 2 sexual.[12] |
海豚 | Delphinidae Delphis | 44 | |
驴子 | Equus africanus asinus | 62 | |
鸽子 | 78[13] | Based on African collared dove | |
Fruit fly ,果蝇 | Drosophila melanogaster | 8[14] | 6 autosomal, and 2 sexual |
Duck-billed Platypus,鸭嘴兽 | 52 | ||
Earthworm,蚯蚓 | Lumbricus terrestris | 36 | |
Echidna,针鼹 | 63/64 | 63 (XXY, male) and 64 (XXXX, female) | |
Elephant,大象 | 56 | ||
Elk,麋鹿 (Wapiti) | Cervus canadensis | 68 | |
Eurasian Badger,欧亚獾 | Meles meles | 44 | |
European honey bee,欧洲蜜蜂 | Apis mellifera | 32 | 32 for females, males are haploid and thus have 16. |
European Mink,欧洲水貂 | Mustela lutreola | 38 | |
European Polecat,欧洲臭鼬 | Mustela putorius | 40 | |
Fennec Fox,小狐 | Vulpes zerda | 64[1] | |
Ferret,鼬 | Mustela putorius furo | 40 | |
Field Horsetail,木贼 | Equisetum arvense | 216 | |
Fisher (animal), 肥西貂 | 38 | a type of marten | |
Fossa,马岛狸 (animal)|Fossa | Cryptoprocta ferox | 42 | |
Giraffe,长颈鹿 | Giraffa camelopardalis | 62 | |
Goat,山羊 | 60 | ||
Golden Jackal,金狐狼 | Canis aureus | 78[1] | |
Gorilla,大猩猩 | 48 | ||
Gray Fox,灰狐 | Urocyon cinereoargenteus | 66[1] | |
Gypsy moth,舞毒蛾 | 62 | ||
Hawkweed,蒲公英之一种 | 8 | ||
Hare,兔子[15][16] | 48 | ||
Hedgehog,刺猬 Genus Atelerix (African hedgehogs) | 90 | ||
Hedgehog,刺猬 Genus Erinaceus (Woodland hedgehogs) | 88 | ||
七指蕨,Kamraj (fern) | Helminthostachys zeylanica | 94 | |
马 | Equus ferus caballus | 64 | |
人 | Homo sapiens | 46[17] | 44 autosomal and 2 sex |
酸浆属,茄科毛酸浆 | Physalis pubescens | 24[18] | |
鬣狗 | 40 | ||
蹄兔目,非洲蹄兔 | ?? | Hyraxes are considered to be the closest living relative to the Elephant. | |
Crab-eating rat (semiaquatic rodent),食蟹鼠 | Ichthyomys pittieri | 92[3] | Tied for highest number in mammals with Anotomys leander. |
Jack jumper ant,夹克跳跳蚁 | Myrmecia pilosula | 2[19] | 2 for females, males are haploid and thus have 1; smallest number possible. Other ant species have more chromosomes.[19] |
袋鼠 | 16 | This includes several members genus Macropus, but not the red kangaroo (M. rufus, 40)[20] | |
敏狐,小狐狸 | 50 | ||
狮子 | Panthera leo | 38 | |
Long-nosed Cusimanse,长鼻獴 (a type of mongoose) | 36 | ||
玉米 | Zea mays | 20[2] | |
鬃狼 | Chrysocyon brachyurus | 76 | |
芒果 | Mangifera indica | 40[2] | |
狐獴 | Suricata suricatta | 36 | |
蚊子 | Aedes aegypti | 6[21] | The 2n=6 chromosome number is conserved in the entire family Culicidae, except in Chagasia bathana which has 2n=8.[21] |
Mouse,小鼠 | Mus musculus | 40 | |
骡子 | 63 | semi-infertile | |
燕麦 | Avena sativa | 42[2] | This is a hexaploid with 2n=6x=42. Diploid and tetraploid cultivated species also exist.[2] |
Adders-tongue,小草蕨 | Ophioglossum reticulatum | 1200 or 1260 | 此种蕨类具有已知最多的染色体数目。 |
人猿 | Pongo x | 48 | |
亞洲小爪水獺,亞洲小爪水獺 | Aonyx cinerea | 38 | |
豌豆 | Pisum sativum | 14[2] | |
猪 | 38 | ||
家鸽 | 80 | ||
松貂 | Martes martes | 38 | |
菠萝 | Ananas comosus | 50[2] | |
鸭嘴兽 | Ornithorhynchus anatinus | 52 [22] | Ten sex chromosomes. |
马铃薯 | Solanum tuberosum | 48[2] | This is a tetraploid; wild relatives mostly have 2n=24.[2] |
豪猪 | Erethizon dorsatum | 34 [10] | |
兔子 | 44 | ||
浣熊,狸 | Procyon lotor | 38[23] | |
貉,貉 | Nyctereutes viverrinus | 42 | some sources say sub-species differ with 38, 54, and even 56 chromosomes |
貉,貉 | Nyctereutes procyonoides | 56 | |
萝卜,罗卜 | Raphanus sativus | 18[2] | |
鼠 | 42 | ||
欧洲马鹿,马鹿 | Cervus elaphus | 68 | |
红狐 | Vulpes vulpes | 34[1] | Plus 3-5 microsomes. |
小熊猫 | 36 | ||
山羌,麂 | Muntiacus reevesi | 46 | |
稻 | Oryza sativa | 24[2] | |
猕猴 | 42[24] | ||
黑麦 | Secale cereale | 14[2] | |
紫貂,黑貂 | Martes zibellina | 38 | |
黑马羚 | Hippotragus niger | 46 | |
Grape ferns,葡萄蕨 | Sceptridum | 90 | |
海獭 | 38 | ||
银叶茄 | Solanum elaeagnifolium | 24[25] | |
绵羊 | 54 | ||
虾 | Penaeus semisulcatus | 86-92 [26] | |
粘菌 | Dictyostelium discoideum | 12 [27] | |
蜗牛 | 24 | ||
斑臭鼬屬,斑臭鼬 | Spilogale x | 64 | |
海星 | 36 | ||
臭鼬,条纹臭鼬 | Mephitis mephitis | 50 | |
黑尾袋鼠,泽鼠 | Wallabia bicolor | 10/11 | 10 for male, 11 for female |
,狸(Tanuki) | Nyctereutes procyonoides albus | 38 | |
虎 | Panthera tigris | 38 | |
藏狐 | Vulpes ferrilata | 36 | |
烟草 | Nicotiana tabacum | 48[2] | Cultivated species is a tetraploid.[2] |
火鸡 | 80 | [28] | |
负鼠 | Didelphis virginiana | 22[29] | |
小麦 | Triticum aestivum | 42[2] | This is a hexaploid with 2n=6x=42. Durum wheat is Triticum turgidum var. durum, and is a tetraploid with 2n=4x=28.[2] |
白尾鹿 | Odocoileus virginianus | 70 | |
狼 | Canis lupus | 78 | |
猛犸象 | Mammuthus primigenius | 58 | extinct; tissue from a frozen carcass |
Wolverine,狼獾 | Gulo gulo | 42 | |
Yellow Mongoose,黄猫鼬 | Cynictis penicillata | 36 | |
Yeast,酿酒酵母 | Saccharomyces cerivisiae | 32 |
参见 编辑
参考资料 编辑
- ^ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Sillero-Zubiri, Claudio; Hoffmann, Michael J.; Dave Mech. Canids: Foxes, Wolves, Jackals and Dogs: Status Survey and Conservation Action Plan. World Conservation Union. 2004. ISBN 2-8317-0786-2.[页码请求]
- ^ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 2.15 2.16 2.17 2.18 2.19 2.20 2.21 2.22 Simmonds, NW (ed.). Evolution of crop plants. New ]York: Longman. 1976. ISBN 0-582-44496-9.[页码请求]
- ^ 3.0 3.1 Schmid, M.; Fernández-Badillo, A.; Feichtinger, W.; Steinlein, C.; Roman, J.I. On the highest chromosome number in mammals. Cytogenetics and Genome Research. 1988, 49 (4): 305–8. PMID 3073914. doi:10.1159/000132683.
- ^ Abrams, L. Illustrated Flora of the Pacific States. Volume 3.. Stanford University Press. 1951: 866.
- ^ Stance, C. New Flora of the British Isles. Second Edition.. Cambridge, UK. 1997: 1130.
- ^ Smith, Hugh. Chromosome counts in the varieties of Solanum tuberosum and allied wild species. Genetics. 1927, 12: 84–92.
- ^ Flora of North America Editorial Committee, eds. Flora of North America. Missouri Botanical Garden, St. Louis. [1993+] [2012-01-06]. (原始内容于2019-01-24).
- ^ Barnabe, Renato Campanarut; Guimarães, Marcelo Alcindo de Barros Vaz; Oliveira, CláUdio Alvarenga de; Barnabe, Alexandre Hyppolito. Analysis of some normal parameters of the spermiogram of captive capuchin monkeys (Cebus apella Linnaeus, 1758 ). Brazilian Journal of Veterinary Research and Animal Science. 2002, 39. doi:10.1590/S1413-95962002000600010.
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- ^ 存档副本. [2012-05-03]. (原始内容于2021-03-08).
- ^ Guttenbach M, Nanda I, Feichtinger W, Masabanda JS, Griffin DK, Schmid M. Comparative chromosome painting of chicken autosomal paints 1-9 in nine different bird species. Cytogenetics and Genome Research. 2003, 103 (1-2): 173–84. PMID 15004483. doi:10.1159/000076309.
- ^ Drosophila Genome Project. National Center for Biotechnology Information. [2009-04-14].
- ^ T.J. Robinson, F. Yang, W.R. Harrison. Chromosome painting refines the history of genome evolution in hares and rabbits (order Lagomorpha). Cytogenics and Genetic Research. 2002, 96: 223–227 [2012-05-03]. PMID 12438803. doi:10.1159/000063034. (原始内容于2011-07-13).
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- ^ Rofe, R. H. G-banded chromosomes and the evolution of macropodidae. Australian mammology. December 1978, 2: 50–63 [July 15, 2011]. ISSN 0310-0049. (原始内容于2014-02-01).
- ^ 21.0 21.1 Francesco Giannelli; Hall, Jeffrey C.; Dunlap, Jay C.; Friedmann, Theodore. Advances in Genetics, Volume 41 (Advances in Genetics). Boston: Academic Press. 1999: 2. ISBN 0-12-017641-6.
- ^ Warren et.al. Genome analysis of the platypus reveals unique signatures of evolution (PDF). Nature. 2008, 453 (7192) [2012-05-03]. PMC 2803040 . PMID 18464734. doi:10.1038/nature06936. (原始内容 (PDF)于2016-03-05).
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- ^ First of six chromosomes sequenced in Dictyostelium discoideum. Genome News Network. [2009-04-29]. (原始内容于2017-09-08).
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外部链接 编辑
- http://www.bionet.nsc.ru/labs/chromosomes/intr_engl.htm (页面存档备份,存于互联网档案馆)
- http://www.bitchywitchy.com/blog/2005/11/raccoon_dog_nyctereutes_procyo.html (页面存档备份,存于互联网档案馆)
- http://www.ext.vt.edu/pubs/fisheries/420-529/420-529.html (页面存档备份,存于互联网档案馆)
- http://www.grisda.org/origins/13009.htm (页面存档备份,存于互联网档案馆)
- http://www.tiscali.co.uk/reference/encyclopaedia/hutchinson/m0020131.html (页面存档备份,存于互联网档案馆)