H
H. S. Gaur
Researcher at Indian Agricultural Research Institute
Publications - 34
Citations - 2477
H. S. Gaur is an academic researcher from Indian Agricultural Research Institute. The author has contributed to research in topics: Meloidogyne incognita & Graminicola. The author has an hindex of 13, co-authored 33 publications receiving 2055 citations. Previous affiliations of H. S. Gaur include Dr Emilio B Espinosa Sr Memorial State College of Agriculture and Technology.
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Journal ArticleDOI
Top 10 plant-parasitic nematodes in molecular plant pathology
John T. Jones,Annelies Haegeman,Etienne Danchin,H. S. Gaur,Johannes Helder,Michael G. K. Jones,Taisei Kikuchi,Rosa H. Manzanilla-López,Juan E. Palomares-Rius,Wim Wesemael,Roland N. Perry,Roland N. Perry +11 more
TL;DR: The aim of this review was to undertake a survey of researchers working with plant-parasitic nematodes in order to determine a 'top 10' list of these pathogens based on scientific and economic importance.
Top 10 plant parasitic nematodes in molecular plant pathology in (Abstracts from the 6th International Congress of Nematology, Cape Town, South Africa, 4-9 May 2014)
John T. Jones,Annelies Haegeman,Etienne Danchin,H. S. Gaur,Johannes Helder,Michael G. K. Jones,T. Kikuchi,Rosa H. Manzanilla-López,Juan E. Palomares-Rius,Wim Wesemael,Roland N. Perry +10 more
Journal ArticleDOI
Chemotaxis can take plant-parasitic nematodes to the source of a chemo-attractant via the shortest possible routes
Andy M. Reynolds,Tushar K. Dutta,Tushar K. Dutta,Rosane H. C. Curtis,Stephen J. Powers,H. S. Gaur,Brian R. Kerry +6 more
TL;DR: The data show that nematodes take the most direct route to their preferred hosts (as predicted) but often take the longest route towards poor hosts, and hypothesize that a complex of repellent and attractant chemicals influences the interaction between nematode and their hosts.
Journal ArticleDOI
Global status of rice root-knot nematode, Meloidogyne graminicola
TL;DR: Rice root-knot nematode is remarkably well adapted to flooded condition as it can survive in the aerenchymatous tissue of the graminaceous plant in flooded condition.
Journal ArticleDOI
Comparison of host recognition, invasion, development and reproduction of Meloidogyne graminicola and M. incognita on rice and tomato
TL;DR: Host recognition, development and reproduction of these two species of root-knot nematodes on rice and tomato plants are demonstrated and it can be hypothesised that either: i ) the blend of attractants and repellent are different in good and poor hosts; or ii ) relatively long-range attractants, together with shorter-range repellents, might affect nematode movement patterns.