The genome of the stress-tolerant wild tomato species Solanum pennellii
Anthony Bolger
(1, 2)
,
Federico Scossa
(3, 4)
,
Marie E Bolger
(5, 6)
,
Christa Lanz
(7)
,
Florian Maumus
(8)
,
Takayuki Tohge
(3)
,
Hadi Quesneville
(8)
,
Saleh Alseekh
(9)
,
Iben Sørensen
(10)
,
Gabriel Lichtenstein
(11)
,
Eric A Fich
(10)
,
Mariana Conte
(11)
,
Heike Keller
(12)
,
Korbinian Schneeberger
(12, 13)
,
Rainer Schwacke
(5, 14)
,
Itai Ofner
(15)
,
Julia Vrebalov
(16)
,
Yimin Xu
(16)
,
Sonia Osorio
(3, 17)
,
Saulo Alves Aflitos
(18)
,
Elio Schijlen
(18)
,
José Jimenez-Gomez
(19, 20)
,
Malgorzata Ryngajllo
(5)
,
Seisuke Kimura
(21)
,
Ravi Kumar
(21)
,
Daniel Koenig
(12, 21)
,
Lauren R Headland
(21)
,
Julin N Maloof
(21)
,
Neelima Sinha
(21)
,
Roeland C H J van Ham
(18)
,
René Klein Lankhorst
(18)
,
Linyong Mao
(16)
,
Alexander Vogel
(2)
,
Borjana Arsova
(22)
,
Ralph Panstruga
(23)
,
Zhangjun Fei
(16)
,
Jocelyn K C Rose
(10)
,
Dani Zamir
(15)
,
Fernando Carrari
(11)
,
James J Giovannoni
(16, 24)
,
Detlef Weigel
(12)
,
Björn Usadel
(5, 25, 14)
,
Alisdair R Fernie
(3)
1
Department of Metabolic Network [MPI-MP]
2 Institute for Biology I, Institute for Botany and Molecular Genetics (IBMG)
3 MPI-MP - Max Planck Institute of Molecular Plant Physiology
4 Centro di Ricerca per l'Orticoltura
5 Department of Metabolic Networks [Potsdam-Golm]
6 IBG - Institute of Bio- and Geosciences [Jülich]
7 Department of Molecular Biology
8 URGI - Unité de Recherche Génomique Info
9 Department of Molecular Physiology [Potsdam-Golm]
10 Department of Plant Biology
11 INIA - Instituto Nacional de Investigación Agropecuaria
12 Department of Molecular Biology
13 Department of Plant Developmental Biology
14 Research Centre Jülich
15 Faculty of Agriculture
16 Boyce Thompson Institute [Ithaca]
17 IHSM - Instituto de Hortofruticultura Subtropical y Mediterranea "La Mayora"
18 PRI - Plant Research International
19 IJPB - Institut Jean-Pierre Bourgin
20 Department of Plant Breeding and Genetics
21 Department of Plant Biology
22 Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf]
23 Institute for Biology I, Unit of Plant Molecular Cell Biology
24 Agricultural Research Service - Robert W.Holley Center for Agriculture & Health
25 Institute for Biology I, Institute for Botany and Molecular Genetics
2 Institute for Biology I, Institute for Botany and Molecular Genetics (IBMG)
3 MPI-MP - Max Planck Institute of Molecular Plant Physiology
4 Centro di Ricerca per l'Orticoltura
5 Department of Metabolic Networks [Potsdam-Golm]
6 IBG - Institute of Bio- and Geosciences [Jülich]
7 Department of Molecular Biology
8 URGI - Unité de Recherche Génomique Info
9 Department of Molecular Physiology [Potsdam-Golm]
10 Department of Plant Biology
11 INIA - Instituto Nacional de Investigación Agropecuaria
12 Department of Molecular Biology
13 Department of Plant Developmental Biology
14 Research Centre Jülich
15 Faculty of Agriculture
16 Boyce Thompson Institute [Ithaca]
17 IHSM - Instituto de Hortofruticultura Subtropical y Mediterranea "La Mayora"
18 PRI - Plant Research International
19 IJPB - Institut Jean-Pierre Bourgin
20 Department of Plant Breeding and Genetics
21 Department of Plant Biology
22 Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf]
23 Institute for Biology I, Unit of Plant Molecular Cell Biology
24 Agricultural Research Service - Robert W.Holley Center for Agriculture & Health
25 Institute for Biology I, Institute for Botany and Molecular Genetics
Florian Maumus
- Fonction : Auteur
- PersonId : 747511
- IdHAL : florian-maumus
- ORCID : 0000-0001-7325-0527
- IdRef : 187116962
Takayuki Tohge
- Fonction : Auteur
- PersonId : 775061
- ORCID : 0000-0001-5555-5650
Hadi Quesneville
- Fonction : Auteur
- PersonId : 736048
- IdHAL : hadi-quesneville
- ORCID : 0000-0003-3001-4908
- IdRef : 137542860
Saleh Alseekh
- Fonction : Auteur
- PersonId : 775062
- ORCID : 0000-0003-2067-5235
José Jimenez-Gomez
- Fonction : Auteur
- PersonId : 747942
- IdHAL : jose-jimenez-gomez
Ralph Panstruga
- Fonction : Auteur
- PersonId : 774788
- ORCID : 0000-0002-3756-8957
Fernando Carrari
- Fonction : Auteur
- PersonId : 775063
- ORCID : 0000-0003-0145-156X
Résumé
Solanum pennellii is a wild tomato species endemic to Andean regions in South America, where it has evolved to thrive in arid habitats. Because of its extreme stress tolerance and unusual morphology, it is an important donor of germplasm for the cultivated tomato Solanum lycopersicum. Introgression lines (ILs) in which large genomic regions of S. lycopersicum are replaced with the corresponding segments from S. pennellii can show remarkably superior agronomic performance. Here we describe a high-quality genome assembly of the parents of the IL population. By anchoring the S. pennellii genome to the genetic map, we define candidate genes for stress tolerance and provide evidence that transposable elements had a role in the evolution of these traits. Our work paves a path toward further tomato improvement and for deciphering the mechanisms underlying the myriad other agronomic traits that can be improved with S. pennellii germplasm.