2018
DOI: 10.29312/remexca.v4i5.1173
|View full text |Cite
|
Sign up to set email alerts
|

Evaluación de resistencia a Phytophthora infestans en poblaciones silvestres de Solanum lycopersicum var. cerasiforme

Abstract: El tizón tardío causado por Phytophthora infestans (Mont.) De Bary ha causado severas pérdidas en la producción de jitomate (Solanum lycopersicum) en zonas productoras como Sinaloa, donde se han reportado pérdidas hasta de 100%. Las especies silvestres son fuentes de resistencia a enfermedades. En diferentes regiones de México, como las planicies costeras del Golfo y del Pacífico y en valles intermontanos en altitudes cercanas a los 2 000 msnm se colectaron poblaciones silvestres de Solanu… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
6
0

Year Published

2019
2019
2022
2022

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 6 publications
(6 citation statements)
references
References 20 publications
0
6
0
Order By: Relevance
“…Lycopersicoides ) were used. A database was built with information from scientific reports and articles [ 36 , 51 , 52 , 53 , 54 , 55 ] and national (World Biodiversity Information Network) [ 56 ] and international plant inventories (Tomato Genetics Resource Center, Global Biodiversity Information Facility, Solanaceae source) [ 21 , 57 , 58 ].…”
Section: Methodsmentioning
confidence: 99%
“…Lycopersicoides ) were used. A database was built with information from scientific reports and articles [ 36 , 51 , 52 , 53 , 54 , 55 ] and national (World Biodiversity Information Network) [ 56 ] and international plant inventories (Tomato Genetics Resource Center, Global Biodiversity Information Facility, Solanaceae source) [ 21 , 57 , 58 ].…”
Section: Methodsmentioning
confidence: 99%
“…Information generated about ecological descriptors associated with physiographic provinces ( Table 1 ) is a source of information of great importance, as combining them opens the possibility of searching for specific tolerance or resistance genes to adverse environmental factors (extreme temperatures, drought, excess of humidity, salinity, and presence of diseases), which is very useful for genetic breeding of tomato commercial varieties. This information, together with all the agronomic information generated over the years, is of great help for the identification and selection of materials with potential use for genetic breeding programs [ 40 , 41 , 42 , 43 ].…”
Section: Discussionmentioning
confidence: 99%
“…Among possible uses of this approach is the identification of the germplasm with tolerance to adverse biotic and abiotic factors ( Foolad and Lin., 2000 ; Mittova et al, 2004 ; Venema et al, 2005 ; Zhao et al, 2005 ; Ruiz-Corral et al, 2008 ; Chetelat et al, 2009 ; Arellano-Rodríguez et al, 2013 ; Ruiz-Corral et al, 2013 ; Cervantes-Moreno et al, 2014 ; Chen et al, 2015 ; Nosenko et al, 2016 ; Stam et al, 2017a ; Stam et al, 2017b ; Flores-Hernández et al, 2017 ; Razali et al, 2018 ; Dinh et al, 2019 ; Vilchez et al, 2019 ) with potential use for genetic breeding, identification of routes of germplasm accession, and areas of high and low diversity for use and conservation ( Vilchez et al, 2019 ). In the information contained in Table 3 , Table 4 , and Figures 4 , 5 , it is possible to identify species with extreme values that indicate tolerance or resistance to climatic and edaphic factors, with potential use as germplasm for genetic breeding.…”
Section: Discussionmentioning
confidence: 99%
“…By considering plant genetic resources as the biological foundation for maintaining and improving crop productivity ( Kantar et al, 2015 ), wild tomato species constitute an important gene pool due to the presence of genes with tolerance and resistance to biotic and abiotic factors ( Arellano-Rodríguez et al, 2013 ; Cervantes-Moreno et al, 2014 ; Nosenko et al, 2016 ; Razali et al, 2018 ; Dinh et al, 2019 ) with potential use for breeding programs. Additionally, several questions arise about these gene pools, such as current distribution, population dynamics in situ or ex situ , and how are they used directly or as sources of genes to generate new varieties that respond to current and future basic problems of tomato cultivation (for example, climate change, diseases, pests), including the contribution of genes capable of conferring a greater nutritional–nutraceutical quality to new varieties ( Chávez-Servia et al, 2011 ; Hernández-Bautista et al, 2014 ).…”
Section: Introductionmentioning
confidence: 99%