Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.

Apricot bud gall mite, Acalitus phloeocoptes (Nalepa), is a destructive arthropod pest that causes significant economic losses to apricot trees worldwide. The current study explores the ways to understand the mode of dispersal of A. phloeocoptes, the development and ultrastructure of apricot bud gal...

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Autores principales:	Shijuan Li, Muhammad Khurshid, Junsheng Yao, Jin Zhang, Mohammed Mujitaba Dawuda, Zeshan Hassan, Shahbaz Ahmad, Bingliang Xu
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/647d151d411e4f1b83cd3379c8042ac4
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spelling	oai:doaj.org-article:647d151d411e4f1b83cd3379c8042ac42021-12-02T20:08:38ZInteraction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.1932-620310.1371/journal.pone.0250678https://doaj.org/article/647d151d411e4f1b83cd3379c8042ac42021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0250678https://doaj.org/toc/1932-6203Apricot bud gall mite, Acalitus phloeocoptes (Nalepa), is a destructive arthropod pest that causes significant economic losses to apricot trees worldwide. The current study explores the ways to understand the mode of dispersal of A. phloeocoptes, the development and ultrastructure of apricot bud gall, and the role of phytohormones in the formation of the apricot bud galls. The results demonstrated that the starch granules in the bud axon were extended at the onset of the attack. During the later stages of the attack, the cytoplasm was found to deteriorate in infected tissues. Furthermore, we have observed that the accumulation of large amounts of cytokinin (zeatin, ZT) and auxin (indoleacetic acid, IAA) led to rapid bud proliferation during rapid growth period, while abscisic acid (ABA) controls the development of gall buds and plays a vital role in gall bud maturity. The reduction of gibberellic acid (GA3) content led to rapid lignification at the later phase of bud development. Overall, our results have revealed that the mechanism underlying the interaction of apricot bud gall with its parasite and have provided reliable information for designing valuable Apricot breeding programs. This study will be quite useful for pest management and will provide a comprehensive evaluation of ecology-based cost-effective control, life history and demographic parameters of A. phloeocoptes.Shijuan LiMuhammad KhurshidJunsheng YaoJin ZhangMohammed Mujitaba DawudaZeshan HassanShahbaz AhmadBingliang XuPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 9, p e0250678 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Shijuan Li Muhammad Khurshid Junsheng Yao Jin Zhang Mohammed Mujitaba Dawuda Zeshan Hassan Shahbaz Ahmad Bingliang Xu Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.
description	Apricot bud gall mite, Acalitus phloeocoptes (Nalepa), is a destructive arthropod pest that causes significant economic losses to apricot trees worldwide. The current study explores the ways to understand the mode of dispersal of A. phloeocoptes, the development and ultrastructure of apricot bud gall, and the role of phytohormones in the formation of the apricot bud galls. The results demonstrated that the starch granules in the bud axon were extended at the onset of the attack. During the later stages of the attack, the cytoplasm was found to deteriorate in infected tissues. Furthermore, we have observed that the accumulation of large amounts of cytokinin (zeatin, ZT) and auxin (indoleacetic acid, IAA) led to rapid bud proliferation during rapid growth period, while abscisic acid (ABA) controls the development of gall buds and plays a vital role in gall bud maturity. The reduction of gibberellic acid (GA3) content led to rapid lignification at the later phase of bud development. Overall, our results have revealed that the mechanism underlying the interaction of apricot bud gall with its parasite and have provided reliable information for designing valuable Apricot breeding programs. This study will be quite useful for pest management and will provide a comprehensive evaluation of ecology-based cost-effective control, life history and demographic parameters of A. phloeocoptes.
format	article
author	Shijuan Li Muhammad Khurshid Junsheng Yao Jin Zhang Mohammed Mujitaba Dawuda Zeshan Hassan Shahbaz Ahmad Bingliang Xu
author_facet	Shijuan Li Muhammad Khurshid Junsheng Yao Jin Zhang Mohammed Mujitaba Dawuda Zeshan Hassan Shahbaz Ahmad Bingliang Xu
author_sort	Shijuan Li
title	Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.
title_short	Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.
title_full	Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.
title_fullStr	Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.
title_full_unstemmed	Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.
title_sort	interaction of the causal agent of apricot bud gall acalitus phloeocoptes (nalepa) with apricot: implications in infested tissues.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/647d151d411e4f1b83cd3379c8042ac4
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Interaction of the causal agent of apricot bud gall Acalitus phloeocoptes (Nalepa) with apricot: Implications in infested tissues.

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