Results 81 to 90 of about 25,693 (252)

Development of a tomato xylem-mimicking microfluidic system to study Ralstonia pseudosolanacearum biofilm formation

Frontiers in Bioengineering and Biotechnology
The bacterial wilt pathogen Ralstonia pseudosolanacearum (Rps) colonizes plant xylem vessels and blocks the flow of xylem sap by its biofilm (comprising of bacterial cells and extracellular material), resulting in devastating wilt disease across many ...
Lan Thanh Chu, Deeksha Laxman, Jenna Abdelhamed, Russell Kirk Pirlo, Fei Fan, Nicholas Wagner, Tuan Minh Tran, Loan Bui   +7 more
doaj   +1 more source

Controlled incubation, leachate, and pot assays of shrimp shell‐based compost for suppressing Verticillium dahliae in olive

Pest Management Science, EarlyView.
Shrimp shell compost suppresses Verticillium dahliae microsclerotia, enhances chitinase activity, lowers olive wilt severity and improves plant recovery under controlled conditions. Abstract BACKGROUND Verticillium wilt of olive (Olea europaea L.), caused by Verticillium dahliae Kleb., is difficult to manage because long‐lived microsclerotia persist in
Gharbi Yaakoub, Bouazizi Emna, Hayet Hfayeth, Triki Mohamed Ali   +3 more
wiley   +1 more source

Host resistance modulates in planta efficacy of seed‐applied fluxapyroxad against spot form net blotch in barley

Pest Management Science, EarlyView.
Barley variety influences fluxapyroxad efficacy by affecting distribution and dissipation of the active ingredient, with plant biomass contributing to these differences. Abstract BACKGROUND Seed‐applied fungicides are used to protect barley seedlings from spot form net blotch, caused by Pyrenophora teres f. maculata, among other diseases.
Varthini Govindaraju Punithan, Adam H Sparks, Mark Gibberd, Jordan Campbell, Arundhati Singh, M Jordi Muria‐Gonzalez   +5 more
wiley   +1 more source

A role of TDIF peptide signaling in vascular cell differentiation is conserved among euphyllophytes

Frontiers in Plant Science, 2015
Peptide signals mediate a variety of cell-to-cell communication crucial for plant growth and development. During Arabidopsis thaliana vascular development, a CLE (CLAVATA3/EMBRYO SURROUNDING REGION-related) family peptide hormone, TDIF (tracheary element
Yuki eHirakawa, Yuki eHirakawa, John L Bowman, John L Bowman   +3 more
doaj   +1 more source

Host‐induced silencing of the Minc09294 effector gene impairs Meloidogyne incognita and M. Enterolobii infection

Pest Management Science, EarlyView.
Host‐induced gene silencing of the effector candidate Minc09294 significantly impairs Meloidogyne incognita parasitism, markedly reducing gall formation, reproduction, and the development of specialized giant cells, with partial cross‐species effects on M.
João Pedro Abreu‐Sousa, Thuanne Pires Ribeiro, Daniele Heloisa Pinheiro, Valdeir Junio Vaz Moreira, Luanna Pinheiro Alburquerque Freitas Bezerra, Júlia Moura Rosário Santana, Lays Antunes Teixeira, Maria Eugenia Lisei‐de‐Sa, Deyse Alexandra Rosero Alpala, Manoely Abreu Reis, Isabela Tristan Lourenço‐Tessutti, Leonardo Lima Pepino Macedo, Carolina Vianna Morgante, Maria Cristina Mattar Silva, Marcos Fernando Basso, Janice de Almeida‐Engler, Maria Fatima Grossi‐de‐Sa   +16 more
wiley   +1 more source

Comparative transcriptomics reveals seasonal climate-driven secondary xylem development in Pinus massoniana

Industrial Crops and Products
Conifers exhibit marked sensitivity to seasonal variation, demonstrating responsive adaptations to cyclical fluctuations in temperature, photoperiod, and precipitation.
Chao Yang, Gang Xu, Guijie Ding, Chenghang Zhi, Yun Gao, Fuhua Fan   +5 more
doaj   +1 more source

Histopathological study of response of Vitis vinifera cv. Cabernet Sauvignon to bark and wood injury with and without inoculation by Phaeomoniella chlamydospora

Phytopathologia Mediterranea, 2013
Summary. Phaeomoniella chlamydospora (Pch) is one of the main causal agents of tracheomycosis in grapevine. We characterize how this fungus affects the response of Vitis vinifera cv.
Jérôme POUZOULET, Alban JACQUES, Xavier BESSON, Jean DAYDE, Nathalie MAILHAC   +4 more
doaj   +1 more source

Chlorantraniliprole: bioactivation in coffee seedlings and control of resistant Leucoptera coffeella populations

Pest Management Science, EarlyView.
Chlorantraniliprole enhanced growth and biomass in coffee seedlings infested by susceptible Leucoptera coffeella, while resistant populations limited its insecticidal performance. These findings emphasize both the bioactivator potential of chlorantraniliprole and the challenges of managing resistance in coffee leaf miner control.
Beatriz Sousa Coelho, Suzany Aguiar Leite, Mateus Pereira dos Santos, Paulo Vitor Coutinho Rocha, Naira Martins Prado, Nebsa da Silva Sousa, Sylvana Naomi Matsumoto, Raul Narciso Carvalho Guedes, Maria Aparecida Castellani, Aldenise Alves Moreira   +9 more
wiley   +1 more source

Integrating scRNA-seq and snRNA-seq with spatial transcriptomics to unlock the xylem puzzle

Genome Biology
Background Xylem development is a dynamic, continuous process fundamental to secondary growth in woody plants and to biomass accumulation on earth.
Mingke Wei, Jo-Wei Allison Hsieh, Jr-Fong Dang, Botong Tong, Hui Li, Ronald Sederoff, Ying-Chung Jimmy Lin, Quanzi Li   +7 more
doaj   +1 more source

Changes in anatomical structure of apple fruitlet pedicels preceding June drop

Acta Agrobotanica, 2013
The anatomical structure of pedicels of apple fruitlets was investigated. The fruitlets of cv. 'Mcintosh' and 'Bancroft' were collected on June 8th, 16th an 24th. The middle date coincided with the beginning of June drop.
Hanna Habdas, Leszek S. Jankiewicz, Bożena Borkowska   +2 more
doaj   +1 more source