In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones
Tan spot caused by the fungus Pyrenophora triticirepentis is a serious disease of wheat, which is on increase in recent years in Mediterranean region. In the field this fungus produces a diamond-shaped necrotic lesions with a yellow halo on wheat foliage. The objective of this study was to character...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Hanrimwon Publishing Company
2017-04-01
|
Series: | The Plant Pathology Journal |
Subjects: | |
Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5378431/ |
id |
doaj-17a9f318545043b1a2c76da82513e58f |
---|---|
record_format |
Article |
spelling |
doaj-17a9f318545043b1a2c76da82513e58f2020-11-24T23:32:42ZengHanrimwon Publishing CompanyThe Plant Pathology Journal1598-22542017-04-0133210911710.5423/PPJ.OA.09.2015.0189PPJ.OA.09.2015.0189In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological ZonesHamida Benslimane0Souhila Aouali1Assia Khalfi2Shaukat Ali3Zouaoui Bouznad4Département de Botanique, École Nationale Supérieure d’Agronomie, Algiers 16200, AlgeriaInstitut National de la Recherche Forestière, Algiers 16002, AlgeriaInstitut Technique des Grandes Cultures, Algiers 16200, AlgeriaDepartment of Agronomy, Horticulture & Plant Science, South Dakota State University, Brookings, SD 57007, USADépartement de Botanique, École Nationale Supérieure d’Agronomie, Algiers 16200, AlgeriaTan spot caused by the fungus Pyrenophora triticirepentis is a serious disease of wheat, which is on increase in recent years in Mediterranean region. In the field this fungus produces a diamond-shaped necrotic lesions with a yellow halo on wheat foliage. The objective of this study was to characterize and compare several monospore isolates of P. tritici-repentis collected from different infected wheat fields in various locations of Algeria, and find the morphological differences between them, if any. The results revealed wide morphologically variation among the isolates based on colony colors and texture, mycelial radial growth and conidial size.https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5378431/morphological variabilitymycelia growthPyrenophora tritici-repentisspore |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Hamida Benslimane Souhila Aouali Assia Khalfi Shaukat Ali Zouaoui Bouznad |
spellingShingle |
Hamida Benslimane Souhila Aouali Assia Khalfi Shaukat Ali Zouaoui Bouznad In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones The Plant Pathology Journal morphological variability mycelia growth Pyrenophora tritici-repentis spore |
author_facet |
Hamida Benslimane Souhila Aouali Assia Khalfi Shaukat Ali Zouaoui Bouznad |
author_sort |
Hamida Benslimane |
title |
In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones |
title_short |
In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones |
title_full |
In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones |
title_fullStr |
In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones |
title_full_unstemmed |
In Vitro Morphological Characteristics of Pyrenophora tritici-repentis Isolates from Several Algerian Agro-Ecological Zones |
title_sort |
in vitro morphological characteristics of pyrenophora tritici-repentis isolates from several algerian agro-ecological zones |
publisher |
Hanrimwon Publishing Company |
series |
The Plant Pathology Journal |
issn |
1598-2254 |
publishDate |
2017-04-01 |
description |
Tan spot caused by the fungus Pyrenophora triticirepentis is a serious disease of wheat, which is on increase in recent years in Mediterranean region. In the field this fungus produces a diamond-shaped necrotic lesions with a yellow halo on wheat foliage. The objective of this study was to characterize and compare several monospore isolates of P. tritici-repentis collected from different infected wheat fields in various locations of Algeria, and find the morphological differences between them, if any. The results revealed wide morphologically variation among the isolates based on colony colors and texture, mycelial radial growth and conidial size. |
topic |
morphological variability mycelia growth Pyrenophora tritici-repentis spore |
url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5378431/ |
work_keys_str_mv |
AT hamidabenslimane invitromorphologicalcharacteristicsofpyrenophoratriticirepentisisolatesfromseveralalgerianagroecologicalzones AT souhilaaouali invitromorphologicalcharacteristicsofpyrenophoratriticirepentisisolatesfromseveralalgerianagroecologicalzones AT assiakhalfi invitromorphologicalcharacteristicsofpyrenophoratriticirepentisisolatesfromseveralalgerianagroecologicalzones AT shaukatali invitromorphologicalcharacteristicsofpyrenophoratriticirepentisisolatesfromseveralalgerianagroecologicalzones AT zouaouibouznad invitromorphologicalcharacteristicsofpyrenophoratriticirepentisisolatesfromseveralalgerianagroecologicalzones |
_version_ |
1725533492250411008 |