2019
DOI: 10.1016/j.funbio.2019.02.004
|View full text |Cite
|
Sign up to set email alerts
|

First microsatellite markers developed and applied for the genetic diversity study and population structure of Didymella pisi associated with ascochyta blight of dry pea in Montana

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
8
1
3

Year Published

2019
2019
2022
2022

Publication Types

Select...
7

Relationship

0
7

Authors

Journals

citations
Cited by 10 publications
(12 citation statements)
references
References 41 publications
0
8
1
3
Order By: Relevance
“…The results of the present study revealed low but significant genetic differentiation in U. hordei isolates with a similarity coefficient of over 60%. Parallel to these findings, Xu et al (2004) also documented the phenomenon of diverse geographical origin of U. scitaminea population with small values of dissimilarity coefficients (Owati et al, 2019). The low level of genetic differentiation and formation of two distinct sub-groups within U. hordei isolates of PZ reflected an extreme event of genetic discrimination that happened at a small scale, probably due to migration.…”
Section: Discussionmentioning
confidence: 56%
See 1 more Smart Citation
“…The results of the present study revealed low but significant genetic differentiation in U. hordei isolates with a similarity coefficient of over 60%. Parallel to these findings, Xu et al (2004) also documented the phenomenon of diverse geographical origin of U. scitaminea population with small values of dissimilarity coefficients (Owati et al, 2019). The low level of genetic differentiation and formation of two distinct sub-groups within U. hordei isolates of PZ reflected an extreme event of genetic discrimination that happened at a small scale, probably due to migration.…”
Section: Discussionmentioning
confidence: 56%
“…Similarly, low variation (16%) among population of U. maydis and comparatively more variation (84%) within U. maydis population were observed in Mexico (Jiménez-Becerril et al, 2018). On parallel lines, Owati et al (2019) reported 85% of the total diversity within the population of Didymella pisi, and 15% of the total genetic diversity among populations in Montana. Thus, a major portion of total molecular variance that existed within the population, as observed in the present study, could be due to the relatively moderate level of gene flow (Nm = 1.009) between the U. hordei population (geographic distance between populations of 150-800 km).…”
Section: Discussionmentioning
confidence: 87%
“…En vainas se presentaron manchas necróticas hundidas de forma ovalada a circulares con borde de coloración marrón oscuro ( Figura 2B); en las manchas necróticas se observó la formación de cuerpos fructíferos llamados picnidios y no se observaron síntomas en las flores de arveja. En países como China, Argelia, Estados Unidos, Canadá, Bosnia, entre otros, la enfermedad es conocida como tizón de Ascochita, ocasionado por Ascochyta pisi, Phoma medicaginis (A. pinodella) and Mycosphaerella pinodes (A. pinodes), estos patógenos producen lesiones necróticas en hojas, tallos, flores y frutos de arveja ocasionando reducción del rendimiento (Liu et al, 2016;Tadja et al, 2018;Owati et al, 2019;Jevtic et al, 2019). Riccioni et al (2019) indican que el tizón de Ascochyta en arveja es una enfermedad importante a nivel mundial y es una gran amenaza en la agricultura orgánica.…”
Section: Resultados Y Discusiónunclassified
“…El cultivo se adapta mejor en climas templados como los valles interandinos, sembrándose hasta los 3,300 msnm (Camarena et al, 2014). También, esta leguminosa se cultiva en la mayoría de las zonas altas de los trópicos del mundo como China, India, Estados Unidos, Francia, Reino Unido y Brasil (Liu et al, 2016;Owati et al, 2019;Bellé et al, 2020). En el Perú, las zonas productoras de arveja se encuentran en los departamentos de Cajamarca, Ancash, Junín, Huancavelica, Arequipa, Cusco, Lambayeque y Piura (Valladolid-Chiroque, 2016).…”
Section: Introductionunclassified
See 1 more Smart Citation