Results 61 to 70 of about 20,764 (252)

Genetic Diversity Strategy for the Management and Use of Rubber Genetic Resources: More than 1,000 Wild and Cultivated Accessions in a 100-Genotype Core Collection. [PDF]

PLoS ONE, 2015
The rubber tree [Hevea brasiliensis (Willd. ex Adr. de Juss.) Muell. Arg.] is the only plant species worldwide that is cultivated for the commercial production of natural rubber. This study describes the genetic diversity of the Hevea spp.
Livia Moura de Souza, Vincent Le Guen, Carlos Bernardo Moreno Cerqueira-Silva, Carla Cristina Silva, Camila Campos Mantello, Andre Ricardo Oliveira Conson, João Paulo Gomes Vianna, Maria Imaculada Zucchi, Erivaldo José Scaloppi Junior, Josefino de Freitas Fialho, Mario Luis Teixeira de Moraes, Paulo de Souza Gonçalves, Anete Pereira de Souza   +12 more
doaj   +1 more source

Chilling-induced DNA Demethylation is associated with the cold tolerance of Hevea brasiliensis

BMC Plant Biology, 2018
Low temperature influences the development and latex production of rubber trees (Hevea brasiliensis) when extension to suboptimal high-latitude areas. The successful extension of Hevea brasiliensis cultivation to high-latitude areas has long believed to ...
Xiao Tang, Qichao Wang, Hongmei Yuan, Xi Huang   +3 more
semanticscholar   +1 more source

Land‐use changes impact root–fungal network connectivity in a global biodiversity hotspot

Journal of Ecology, Volume 113, Issue 5, Page 1136-1149, May 2025.
Dimensioning the impacts of rainforest transformations below‐ground is constrained by our understanding of fungal functional guilds. Highly modified systems exhibited fewer connections, suggesting a dynamic restructuring of root–fungal relationships in response to land‐use changes.
Carina Carneiro de Melo Moura, Nathaly Guerrero‐Ramírez, Valentyna Krashevska, Andrea Polle, Iskandar Z. Siregar, Johannes Ballauff, Ulfah J. Siregar, Francisco Encinas‐Viso, Karen Bell, Paul Nevill, Oliver Gailing   +10 more
wiley   +1 more source

Investigating the Mechanistic and Structural Role of Lipid Hydrolysis in the Stabilization of Ammonia-Preserved Hevea Rubber Latex.

Langmuir, 2018
The stabilization mechanism of natural rubber (NR) latex from Hevea brasiliensis was studied to investigate the components involved in base-catalyzed ester hydrolysis, namely, hydrolyzable lipids, ammonia, and the products responsible for the desired ...
S. Kumarn, Nut Churinthorn, A. Nimpaiboon, Manus Sriring, C. Ho, A. Takahara, J. Sakdapipanich   +6 more
semanticscholar   +1 more source

Harnessing promoter elements to enhance gene editing in plants: perspectives and advances

Plant Biotechnology Journal, Volume 23, Issue 5, Page 1375-1395, May 2025.
Summary Genome‐edited plants, endowed with climate‐smart traits, have been promoted as tools for strengthening resilience against climate change. Successful plant gene editing (GE) requires precise regulation of the GE machinery, a process controlled by the promoters, which drives its transcription through interactions with transcription factors (TFs ...
Nikita Gondalia, Luis Felipe Quiroz, Linyi Lai, Avinash Kumar Singh, Moman Khan, Galina Brychkova, Peter C. McKeown, Manash Chatterjee, Charles Spillane   +8 more
wiley   +1 more source

Transcriptome analysis in Hevea brasiliensis latex revealed changes in hormone signalling pathways during ethephon stimulation and consequent Tapping Panel Dryness

Scientific Reports, 2018
Tapping Panel Dryness (TPD) affects latex production in Hevea brasiliensis. This physiological syndrome involves the agglutination of rubber particles, which leads to partial or complete cessation of latex flow.
P. Montoro, Shuangyang Wu, B. Favreau, E. Herlinawati, Cécile Labrune, M. Martin-Magniette, S. Pointet, M. Rio, J. Leclercq, Sigit Ismawanto, Kuswanhadi   +10 more
semanticscholar   +1 more source

Pest categorisation of Selenaspidus articulatus

EFSA Journal, Volume 23, Issue 5, May 2025.
Abstract Following the commodity risk assessment of Jasminum polyanthum unrooted cuttings from Uganda, in which Selenaspidus articulatus (Hemiptera: Diaspididae) was identified as a pest of possible concern, the European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of S.
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 Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Vasiliki Evangelou, Alex Gobbi, Virag Kertesz, Andrea Maiorano, Dimitrios Papachristos, Oresteia Sfyra   +27 more
wiley   +1 more source

Performance of guinea fowl fed hevea seed meal or cashew nut meal as a partial substitute for soya bean meal

Animal, 2020
Guinea fowl production is increasing in developing countries and has a crucial role in the fight against poverty. However, the feed cost is very high, especially the soya bean meal cost, and farmers cannot afford to buy commercial feed.
G.A. Koné, M. Good, M. Kouba
doaj  

Some ethylene biosynthesis and AP2/ERF genes reveal a specific pattern of expression during somatic embryogenesis in Hevea brasiliensis

BMC Plant Biology, 2012
Background Ethylene production and signalling play an important role in somatic embryogenesis, especially for species that are recalcitrant in in vitro culture. The AP2/ERF superfamily has been identified and classified in Hevea brasiliensis.
Piyatrakul Piyanuch, Putranto Riza-Arief, Martin Florence, Rio Maryannick, Dessailly Florence, Leclercq Julie, Dufayard Jean-François, Lardet Ludovic, Montoro Pascal   +8 more
doaj   +1 more source

Tenuipalpus heveae Baker

, 2009
Tenuipalpus heveae Baker Tenuipalpus heveae Baker, 1945: 36; Baker & Pritchard, 1953: 319; Feres, 2000: 165; Feres & Nunes, 2001: 1258. Origin of the specimens examined: Cerradão: C. langsdorfii, III-2004 (1), V-2004 (1); Hymenaea sp., IV-2004 (2); Riparian Forest: B. longifolia, I-2005 (1), D. furfuraceae, I-2005 (1). Previous records: Brazil. Remarks:
Demite, Peterson R., Feres, Reinaldo J. F., Lofego, Antonio C., Oliveira, Anibal R   +3 more
openaire   +2 more sources