Cargando…

Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat

Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) causes wheat common bunt, which is one of the most devastating plant diseases in the world. Common bunt can result in a reduction of 80% or even a total loss of wheat production. In this study, the characteristics of T. laevis infection in...

Descripción completa

Detalles Bibliográficos
Autores principales: Ren, Zhaoyu, Zhang, Wei, Wang, Mengke, Gao, Haifeng, Shen, Huimin, Wang, Chunping, Liu, Taiguo, Chen, Wanquan, Gao, Li
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Society of Plant Pathology 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8632608/
https://www.ncbi.nlm.nih.gov/pubmed/34847630
http://dx.doi.org/10.5423/PPJ.OA.05.2021.0082
_version_ 1784607781143183360
author Ren, Zhaoyu
Zhang, Wei
Wang, Mengke
Gao, Haifeng
Shen, Huimin
Wang, Chunping
Liu, Taiguo
Chen, Wanquan
Gao, Li
author_facet Ren, Zhaoyu
Zhang, Wei
Wang, Mengke
Gao, Haifeng
Shen, Huimin
Wang, Chunping
Liu, Taiguo
Chen, Wanquan
Gao, Li
author_sort Ren, Zhaoyu
collection PubMed
description Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) causes wheat common bunt, which is one of the most devastating plant diseases in the world. Common bunt can result in a reduction of 80% or even a total loss of wheat production. In this study, the characteristics of T. laevis infection in compatible wheat plants were defined based on the combination of scanning electron microscopy, transmission electron microscopy and laser scanning confocal microscopy. We found T. laevis could lead to the abnormal growth of wheat tissues and cells, such as leakage of chloroplasts, deformities, disordered arrangements of mesophyll cells and also thickening of the cell wall of mesophyll cells in leaf tissue. What’s more, T. laevis teliospores were found in the roots, stems, flag leaves, and glumes of infected wheat plants instead of just in the ovaries, as previously reported. The abnormal characteristics caused by T. laevis may be used for early detection of this pathogen instead of molecular markers in addition to providing theoretical insights into T. laevis and wheat interactions for breeding of common bunt resistance.
format Online
Article
Text
id pubmed-8632608
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Korean Society of Plant Pathology
record_format MEDLINE/PubMed
spelling pubmed-86326082021-12-08 Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat Ren, Zhaoyu Zhang, Wei Wang, Mengke Gao, Haifeng Shen, Huimin Wang, Chunping Liu, Taiguo Chen, Wanquan Gao, Li Plant Pathol J Research Article Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) causes wheat common bunt, which is one of the most devastating plant diseases in the world. Common bunt can result in a reduction of 80% or even a total loss of wheat production. In this study, the characteristics of T. laevis infection in compatible wheat plants were defined based on the combination of scanning electron microscopy, transmission electron microscopy and laser scanning confocal microscopy. We found T. laevis could lead to the abnormal growth of wheat tissues and cells, such as leakage of chloroplasts, deformities, disordered arrangements of mesophyll cells and also thickening of the cell wall of mesophyll cells in leaf tissue. What’s more, T. laevis teliospores were found in the roots, stems, flag leaves, and glumes of infected wheat plants instead of just in the ovaries, as previously reported. The abnormal characteristics caused by T. laevis may be used for early detection of this pathogen instead of molecular markers in addition to providing theoretical insights into T. laevis and wheat interactions for breeding of common bunt resistance. Korean Society of Plant Pathology 2021-10 2021-10-01 /pmc/articles/PMC8632608/ /pubmed/34847630 http://dx.doi.org/10.5423/PPJ.OA.05.2021.0082 Text en © The Korean Society of Plant Pathology https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0 (https://creativecommons.org/licenses/by-nc/4.0/) ) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Ren, Zhaoyu
Zhang, Wei
Wang, Mengke
Gao, Haifeng
Shen, Huimin
Wang, Chunping
Liu, Taiguo
Chen, Wanquan
Gao, Li
Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat
title Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat
title_full Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat
title_fullStr Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat
title_full_unstemmed Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat
title_short Characteristics of the Infection of Tilletia laevis Kühn (syn. Tilletia foetida (Wallr.) Liro.) in Compatible Wheat
title_sort characteristics of the infection of tilletia laevis kühn (syn. tilletia foetida (wallr.) liro.) in compatible wheat
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8632608/
https://www.ncbi.nlm.nih.gov/pubmed/34847630
http://dx.doi.org/10.5423/PPJ.OA.05.2021.0082
work_keys_str_mv AT renzhaoyu characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT zhangwei characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT wangmengke characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT gaohaifeng characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT shenhuimin characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT wangchunping characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT liutaiguo characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT chenwanquan characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat
AT gaoli characteristicsoftheinfectionoftilletialaeviskuhnsyntilletiafoetidawallrliroincompatiblewheat