Nematode Identification Techniques and Recent Advances
网页2020年9月24日 · Important morphological identification characters in nematodes include shape of head, number of annules, body length, length of stylet, shape of stylet knob, structure of lateral fields, presence/absence and shape of spermatheca, shape of female tail terminus, shape and length of spicule and gubernaculum [26].
The origin, deployment, and evolution of a plant-parasitic nematode ...
网页2024年7月29日 · The robust identification of the effector repertoire of a plant-parasitic nematode will underpin our understanding of nematode pathology, and hence, inform strategies for crop protection. Author summary. Pathogenic organisms deliver so called “effectors”, typically proteins, into their host to alter cell structure and function.
Pathogen Profiles - Nematodes - Molecular Plant Pathology
网页Disease symptoms induced in plant shoots by nematodes include chlorosis, necrosis, plant stunting, reduced yield, and sometimes plant death. A limited number of nematode species can also transmit plant viruses. These Pathogen Profiles set out our understanding of plant pathogenic nematodes in a clear and accessible way.
Top 10 plant-parasitic nematodes in molecular plant pathology
网页2013年7月1日 · The top 10 list emerging from the survey is composed of: (1) root-knot nematodes (Meloidogyne spp.); (2) cyst nematodes (Heterodera and Globodera spp.); (3) root lesion nematodes (Pratylenchus spp.); (4) the burrowing nematode Radopholus similis; (5) Ditylenchus dipsaci; (6) the pine wilt nematode Bursaphelenchus xylophilus; (7) …
Pathogenicity of the root lesion nematode - Nature
网页2023年11月10日 · Root lesion nematodes (RLN) of the genus Pratylenchus are the world's third most significant plant parasitic nematodes (PPN) after root-knot and cyst nematodes 1. Four species causing high...
Nematodes - SpringerLink
网页2016年1月1日 · Nematodes are helminthic parasites leading human diseases. These parasites are characterized by a pseudocoelom (body cavity); a well-developed body wall consisting of a cuticle that may bear striations, annulations, or other surface modifications; a thin hypodermis that typically has dorsal, ventral, and lateral chords; and a well-developed ...
Nematode effector proteins: an emerging paradigm of parasitism
网页The molecular function of nematode effectors is currently the subject of intense investigation. In this review, we summarize our current understanding of nematode effectors, with a particular focus on proteinaceous stylet-secreted effectors of sedentary endoparasitic phytonematodes, for which a wealth of …
Unlocking the development- and physiology-altering ‘effector …
网页2023年7月10日 · Nematode CLEs provide an excellent case study to justify the importance of investigating development- and physiology-altering PPN effectors for two reasons: (i) they highlight the abilities of development-altering effectors to utilise endogenous machinery to co-opt pathways involved in plant developmental plasticity; and (ii) an understanding ...
The origin, deployment, and evolution of a plant-parasitic nematode ...
网页The robust identification of the effector repertoire of a plant-parasitic nematode will underpin our understanding of nematode pathology, and hence, inform strategies for crop protection. Plant-parasitic nematodes constrain global food security. During parasitism, they secrete effectors into the host plant from two types of pharyngeal gland cells.
Plant–nematode interactions - ScienceDirect
网页2021年8月1日 · Plant-parasitic nematodes threaten food security in the developed and developing world. This review looks at the field through a wide lens, aiming to capture a breadth of recent landmark achievements that have changed our understanding of plant–nematode interactions in particular, and plant pathology in general.
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