Human-mediated introgression of exotic chukar (Alectoris chukar, Galliformes) genes from East Asia into native Mediterranean partridges

被引：41

作者：

Barbanera, Filippo ^{[1
]}

Guerrini, Monica ^{[1
]}

Khan, Aleem A. ^{[2
]}

Panayides, Panicos ^{[3
]}

Hadjigerou, Pantelis ^{[3
]}

Sokos, Christos ^{[4
]}

Gombobaatar, Sundev ^{[5
]}

Samadi, Sarah ^{[6
]}

Khan, Bakht Y. ^{[2
]}

Tofanelli, Sergio ^{[7
]}

Paoli, Giorgio ^{[7
]}

Dini, Fernando ^{[1
]}

机构：

[1] Protistol Zool Unit, Dept Biol, I-56126 Pisa, Italy

[2] Bahauddin Zakariya Univ, Inst Pure & Appl Biol, Multan, Pakistan

[3] Minist Interior, Cypriot Game Fund Serv, CY-1453 Nicosia, Cyprus

[4] Hunting Federat Macedonia Thrace, Thessaloniki 55134, Greece

[5] Natl Univ Mongolia, Dept Zool, Ulaanbaatar 210646A, Mongolia

[6] Environm Conservat Ctr, Dept Mol Biol, Bojnord, North Khorasan, Iran

[7] Anthropol Unit, Dept Biol, I-56126 Pisa, Italy

来源：

BIOLOGICAL INVASIONS | 2009年 / 11卷 / 02期

关键词：

Alectoris chukar; Alectoris graeca; Alectoris rufa; Anthropogenic hybridization; Mitochondrial DNA; Partridges; RAPD; STR; Translocated species; MITOCHONDRIAL-DNA; INTEGRATED SOFTWARE; HYBRIDIZATION; RUFA; POPULATIONS; GENETICS; MODEL; INDIVIDUALS; PCR;

D O I：

10.1007/s10530-008-9251-0

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

Mediterranean red-legged (Alectoris rufa) and rock (Alectoris graeca) partridge populations are affected by genetic pollution. The chukar partridge (Alectoris chukar), a species only partly native to Europe, is the most frequently introgressive taxon detected in the genome of hybrid partridges. Both theoretical (evolutionary) and practical (resources management) matters spur to get insight into the geographic origin of the A. chukar hybridizing swarm. The phenotypic A. rufa populations colonizing the easternmost part of the distribution range of this species, the islands of Elba (Italy) and Corsica (France), were investigated. The analysis of both mitochondrial (mtDNA: Cytochrome-b gene plus Control Region: 2,250 characters) and nuclear (Short Tandem Repeats, STR; Random Amplified Polymorphic DNA, RAPD) genomes of 25 wild (Elba) and 20 captive (Corsica) partridges, disclosed spread introgression of chukar origin also in these populations. All mtDNA haplotypes of Elba and Corsica partridges along with those we obtained from other A. rufa (total, n = 111: Italy, Spain, France) and A. graeca (n = 6, Italy), were compared with the mtDNA haplotypes of chukars (n = 205) sampled in 20 countries. It was found that the A. chukar genes detected in red-legged (n = 43) and rock partridges (n = 4) of Spain, France and Italy as well as in either introduced (Italy) or native (Greece, Turkey) chukars (n = 35) were all from East Asia. Hence, a well-defined geographic origin of the exotic chukar genes polluting the genome of native Mediterranean A. rufa and A. graeca (inter-specific level) as well as A. chukar (intra-specific level), was demonstrated.

引用

页码：333 / 348

页数：16

共 56 条

[11]

COTTAM C, 1940, BS159 US DEP INT

[12] DNA-based methods for monitoring invasive species: a review and prospectus [J].

Darling, John A. ;

Blum, Michael J. .

BIOLOGICAL INVASIONS, 2007, 9 (07) :751-765

[13]

DEMENTIEV GP, 1952, BIRDS SOVIET UNION, V4, P168

[14]

Dias D., 1992, Gibier Faune Sauvage, V9, P781

[15] Detecting the number of clusters of individuals using the software STRUCTURE: a simulation study [J].

Evanno, G ;

Regnaut, S ;

Goudet, J .

MOLECULAR ECOLOGY, 2005, 14 (08) :2611-2620

[16]

EXCOFFIER L, 2005, EBO, V1, P47

[17]

FELSENSTEIN J, 1985, EVOLUTION, V39, P783, DOI 10.1111/j.1558-5646.1985.tb00420.x

[18] Reliable microsatellite genotyping of the Eurasian badger (Meles meles) using faecal DNA [J].

Frantz, AC ;

Pope, LC ;

Carpenter, PJ ;

Roper, TJ ;

Wilson, GJ ;

Delahay, RJ ;

Burke, T .

MOLECULAR ECOLOGY, 2003, 12 (06) :1649-1661

[19] Empirical evaluation of preservation methods for faecal DNA [J].

Frantzen, MAJ ;

Silk, JB ;

Ferguson, JWH ;

Wayne, RK ;

Kohn, MH .

MOLECULAR ECOLOGY, 1998, 7 (10) :1423-1428

[20] ONE SUBSPECIES OF THE RED JUNGLEFOWL (GALLUS-GALLUS GALLUS) SUFFICES AS THE MATRIARCHIC ANCESTOR OF ALL DOMESTIC BREEDS [J].

FUMIHITO, A ;

MIYAKE, T ;

SUMI, SI ;

TAKADA, M ;

OHNO, S ;

KONDO, N .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1994, 91 (26) :12505-12509

← 1 2 3 4 5 6 →