Results 41 to 50 of about 1,418 (166)

First Report of a Tospovirus Infection of Peanuts in Iran

Plant Disease, 2001
During the summer of 2000, severe stunting, mosaic, bud necrosis, and chlorosis symptoms were observed on peanut (Arachis hypogaea cv. Gilan) plants growing in fields in the Golestan Province of Iran. Leaf extracts of peanut plants were infective (mechanical inoculation) causing necrotic local lesions on Chenopodium quinoa, C. amaranticolor, Gomphrena
A R, Golnaraghi, N, Shahraeen, R, Pourrahim, Sh, Ghorbani, Sh, Farzadfar   +4 more
openaire   +2 more sources

‘Candidatus Liberibacter Asiaticus’ Effector SECP8 Subverts Salicylic Acid‐Mediated Citrus Immunity via a Two‐Pronged Impairment of CsTCP15 Dimerization

Plant Biotechnology Journal, Volume 24, Issue 4, Page 2335-2349, April 2026.
ABSTRACT Citrus Huanglongbing (HLB), a devastating disease caused by the unculturable bacterium ‘Candidatus Liberibacter asiaticus’ (CLas), poses a severe threat to global citrus production. CLas secretes effectors to suppress host immune responses and facilitate its colonisation. Previously, the CLas effector SECP8 (CLIBASIA_05330) has been identified
Mingyue Qin, Rongyu Pan, Yaqian Shi, Pan Shen, Yuanjian Qiu, Xuejin Cui, Xuefeng Wang, Changyong Zhou, Shimin Fu   +8 more
wiley   +1 more source

Especies del género Frankliniella (Thysanoptera: Thripidae) registradas en la Argentina, una actualización

Revista de la Facultad de Ciencias Agrarias, 2022
Este trabajo proporciona una clave ilustrada para 21 especies de Frankliniella registradas para la Argentina, incluyendo tres citas nuevas: Frankliniella graminis Cavalleri & Mound, colectado sobre Sorghum halepense; Frankliniella otites Berzosa ...
Carlos Manuel de Borbón
doaj  

A call to arms: novel strategies for thrips and tospovirus control

Current Opinion in Insect Science, 2023
Thrips and the tospoviruses they transmit are some of the most significant threats to food and ornamental crop production globally. Control of the insect and virus is challenging and new strategies are needed. Characterizing the thrips-virus interactome provides new targets for disrupting the transmission cycle.
Marlonni Maurastoni, Jinlong Han, Anna E Whitfield, Dorith Rotenberg   +3 more
openaire   +2 more sources

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Uganda

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the likelihood of pest freedom at entry in the EU, including both regulated and non‐regulated pests, potentially associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Uganda.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Christophe Lacomme, Jane Debode, Juan A. Navas‐Cortes, Antigoni Akrivou, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Spyridon Antonatos, Despoina Beris, Olaf Mosbach Schulz, Monia Federica Lombardo, Ciro Gardi, Roel Potting   +34 more
wiley   +1 more source

Asymmetric Trimeric Ring Structure of the Nucleocapsid Protein of Tospovirus [PDF]

Journal of Virology, 2017
ABSTRACT Tomato spotted wilt virus (TSWV), belonging to the genus Tospovirus of the family Bunyaviridae , causes significant economic damage to several vegetables and ornamental plants worldwide. Similar to those of all other negative-strand RNA viruses, the nucleocapsid
Keisuke Komoda, Masanori Narita, Keitaro Yamashita, Isao Tanaka, Min Yao   +4 more
openaire   +3 more sources

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee, M. Zaleski‐Cox, M. A. Jayawardana, B. L. Tillman, O. Wally, L. Esquivel‐Garcia, W. G. D. Fernando, H. Raman, H. S. Bariana, T. Copley, A. H. Carter, V. Hoyos‐Villegas   +11 more
wiley   +1 more source

Twenty years of cucurbit breeding research at the World Vegetable Center

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract The contribution of cucurbit crops to global food and nutrition security is immense. They are economically and nutritionally important to smallholder farmers in Asia, who account for 81% of global cucurbit production. World Vegetable Center (WorldVeg) has been focused for 20 years on four species: bitter gourd (Momordica charantia), ridge ...
Narinder Pal Singh Dhillon
wiley   +1 more source

The complete genome of the tospovirus Zucchini lethal chlorosis virus [PDF]

Virology Journal, 2016
Zucchini lethal chlorosis virus (ZLCV) causes significant losses in the production of cucurbits in Brazil. This virus belongs to the genus Tospovirus (family Bunyaviridae) and seems to be exclusively transmitted by Frankliniella zucchini (Thysanoptera).
Lima, R. N., De Oliveira, A. S., Leastro, M. O., Blawid, R., Nagata, T., Resende, R. O., Melo, F. L.   +6 more
openaire   +2 more sources

Expanding functionalities of immune receptors through simultaneous transfer of sensor and helper NLRs

Journal of Integrative Plant Biology, Volume 67, Issue 11, Page 2781-2783, November 2025.
Transferring nucleotide‐binding leucine‐rich repeat receptor (NLR) genes between distantly related genes often fails. Du et al. solved this by pairing sensor and helper NLRs and showed that rice expressing the sensor NLR Bs2 and the helper NLR NbNRC3 or NbNRC4, strongly resisted Xanthomonas oryzae pv. oryzicola.
Dongjiao Wang, Qibin Wu, Daowen Wang, Youxiong Que, Zheng Qing Fu   +4 more
wiley   +1 more source