Widespread and transgenerational retrotransposon activation in inter- and intraspecies recombinant inbred populations of Lotus japonicus

被引：3

作者：

Fukai, Eigo ^{[1
,2
,3
,4
,5
]}

Yoshikawa, Manabu ^{[2
]}

Shah, Niraj ^{[3
]}

Sandal, Niels ^{[3
]}

Miyao, Akio ^{[6
]}

Ono, Seijiro ^{[4
,9
]}

Hirakawa, Hideki ^{[5
]}

Akyol, Turgut Yigit ^{[3
]}

Umehara, Yosuke ^{[2
]}

Nonomura, Ken-Ichi ^{[5
]}

Stougaard, Jens ^{[3
]}

Hirochika, Hirohiko ^{[2
]}

Hayashi, Makoto ^{[2
,7
]}

Sato, Shusei ^{[5
,8
]}

Andersen, Stig Uggerhoj ^{[3
]}

Okazaki, Keiichi ^{[1
]}

机构：

[1] Niigata Univ, Grad Sch Sci & Technol, Ikarashi Ninocho, Niigata 9502181, Japan

[2] Natl Agr & Food Res Org, Inst Agrobiol Sci, 1-2 Oowashi, Tsukuba, Ibaraki 3058634, Japan

[3] Aarhus Univ, Dept Mol Biol & Genet, DK-8000 Aarhus, Denmark

[4] Natl Inst Genet, Plant Cytogenet, Dept Gene Funct & Phen, 1111 Yata, Mishima, Shizuoka 4118540, Japan

[5] Kazusa DNA Res Inst, Dept Technol Dev, Chiba 2920818, Japan

[6] Natl Agr & Food Res Org, Inst Crop Sci, 2-1-2 Kannondai, Tsukuba, Ibaraki 3058518, Japan

[7] RIKEN, Ctr Sustainable Resource Sci, Yokohama, Kanagawa 2300045, Japan

[8] Tohoku Univ, Grad Sch Life Sci, Aoba Ku, Sendai, Miyagi 9808577, Japan

[9] Univ Hamburg, Dept Dev Biol, Ohnhorststr 18, D-22609 Hamburg, Germany

来源：

PLANT JOURNAL | 2022年 / 111卷 / 05期

关键词：

epigenetics; hybridization; long terminal repeat (LTR) retrotransposons; Lotus japonicus; pollen; recombinant inbred line (RIL) population; sexual reproduction; transposable elements (TEs); GENETIC-LINKAGE MAP; TRANSPOSABLE ELEMENTS; INSERTION; GENOME; EXPRESSION; BURTTII; LORE1; CLASSIFICATION; TRANSPOSITION; MUTATIONS;

D O I：

10.1111/tpj.15896

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Transposable elements (TEs) constitute a large proportion of genomes of multicellular eukaryotes, including flowering plants. TEs are normally maintained in a silenced state and their transpositions rarely occur. Hybridization between distant species has been regarded as a 'shock' that stimulates genome reorganization, including TE mobilization. However, whether crosses between genetically close parents that result in viable and fertile offspring can induce TE transpositions has remained unclear. Here, we investigated the activation of long terminal repeat (LTR) retrotransposons in three Lotus japonicus recombinant inbred line (RIL) populations. We found that at least six LTR retrotransposon families were activated and transposed in 78% of the RILs investigated. LORE1a, one of the transposed LTR retrotransposons, showed transgenerational epigenetic activation, indicating the long-term effects of epigenetic instability induced by hybridization. Our study highlights TE activation as an unexpectedly common event in plant reproduction.

引用

页码：1397 / 1410

页数：14

共 10 条

[1] Activation of an Endogenous Retrotransposon Associated with Epigenetic Changes in Lotus japonicus: A Tool for Functional Genomics in Legumes
Fukai, Eigo
Stougaard, Jens
Hayashi, Makoto
PLANT GENOME, 2013, 6 (03): : 7
[2] Variation in nitrate uptake and assimilation between two ecotypes of Lotus japonicus and their recombinant inbred lines
Harrison, J
Hirel, B
Limami, AM
PHYSIOLOGIA PLANTARUM, 2004, 120 (01) : 124 - 131
[3] Variation in nitrate uptake and assimilation between two ecotypes of Lotus japonicus and their recombinant inbred lines
Harrison, Judith
Hirel, Bertrand
Limami, Anis M.
Physiol. Plant., 1 (124-131):
[4] A Set of Lotus japonicus Gifu x Lotus burttii Recombinant Inbred Lines Facilitates Map-based Cloning and QTL Mapping
Niels, Sandal
Haojie Jin
Dulce, Nombre Rodriguez-Navarro
Francisco, Temprano
Cristina, Cvitanich
Andreas, Brachmann
Shusei, Sato
Masayoshi, Kawaguchi
Satoshi, Tabata
Martin, Parnliske
Jose, E. Ruiz-Sainz
Stig, U. Andersen
Jens, Stougaard
DNA RESEARCH, 2012, 19 (04) : 317 - 323
[5] Genetics of symbiosis in Lotus japonicus:: Recombinant inbred lines, comparative genetic maps, and map position of 35 symbiotic loci
Sandal, N
Petersen, TR
Murray, J
Umehara, Y
Karas, B
Yano, K
Kumagai, H
Yoshikawa, M
Saito, K
Hayashi, M
Murakami, Y
Wang, XW
Hakoyama, T
Imaizumi-Anraku, H
Sato, S
Kato, T
Chen, WL
Hossain, MS
Shibata, S
Wang, TL
Yokota, K
Larsen, K
Kanamori, N
Madsen, E
Radutoiu, S
Madsen, LH
Radu, TG
Krusell, L
Ooki, Y
Banba, M
Betti, M
Rispail, N
Skot, L
Tuck, E
Perry, J
Yoshida, S
Vickers, K
Pike, J
Mulder, L
Charpentier, M
Müller, J
Ohtomo, R
Kojima, T
Ando, S
Marquez, AJ
Gresshoff, PM
Harada, K
Webb, J
Hata, S
Suganuma, N
MOLECULAR PLANT-MICROBE INTERACTIONS, 2006, 19 (01) : 80 - 91
[6] High-resolution genetic maps of Lotus japonicus and L-burttii based on re-sequencing of recombinant inbred lines
Shah, Niraj
Hirakawa, Hideki
Kusakabe, Shohei
Sandal, Niels
Stougaard, Jens
Schierup, Mikkel Heide
Sato, Shusei
Andersen, Stig Uggerhoj
DNA RESEARCH, 2016, 23 (05) : 487 - 494
[7] Imbalanced segregation of recombinant haplotypes in hybrid populations reveals inter- and intrachromosomal Dobzhansky-Muller incompatibilities
Li, Juan
Schumer, Molly
Bank, Claudia
PLOS GENETICS, 2022, 18 (03):
[8] Segregation for performance in recombinant inbred populations resulting from inter-gene pool crosses of common bean ( Phaseolus vulgaris L.)
William C. Johnson
Paul Gepts
Euphytica, 1999, 106 : 45 - 56
[9] Segregation for performance in recombinant inbred populations resulting from inter-gene pool crosses of common bean (Phaseolus vulgaris L.)
Johnson, WC
Gepts, P
EUPHYTICA, 1999, 106 (01) : 45 - 56
[10] De novo genetic variation associated with retrotransposon activation, genomic rearrangements and trait variation in a recombinant inbred line population of Brassica napus derived from interspecific hybridization with Brassica rapa
Zou, Jun
Fu, Donghui
Gong, Huihui
Qian, Wei
Xia, Wei
Pires, J. Chris
Li, RuiYuan
Long, Yan
Mason, Annaliese S.
Yang, Tae-Jin
Lim, Yong P.
Park, Beom S.
Meng, Jinling
PLANT JOURNAL, 2011, 68 (02): : 212 - 224

← 1 →