Results 81 to 90 of about 2,353 (201)

Evidence of drought stress memory in the facultative CAM, Aptenia cordifolia: Possible role of phytohormones [PDF]

, 2017
Although plant responses to drought stress have been studied in detail in several plant species, including CAM plants, the occurrence of stress memory and possible mechanisms for its regulation are still very poorly understood.
Fleta Soriano, Eva, Munné Bosch, Sergi, Pintó i Marijuan, Marta   +2 more
core   +1 more source

Untangling the Complexity of Climate Change Effects on Plant Reproductive Traits and Pollinators: A Systematic Global Synthesis

Global Change Biology, Volume 31, Issue 2, February 2025.
Climate change is shifting flowering and animal activity times across ecosystems, potentially increasing the risk of plant–pollinator mismatches. Flower production and plant reproductive success showed varied responses to climate change depending on the ecosystem, whereas nectar rewards declined and floral scents increased or changed under warming and ...
Silvana Martén‐Rodríguez, Edson Jacob Cristobal‐Pérez, Martín Hesajim de Santiago‐Hernández, Guillermo Huerta‐Ramos, Lucero Clemente‐Martínez, Gary Krupnick, Orley Taylor, Martha Lopezaraiza‐Mikel, Francisco Javier Balvino‐Olvera, Eugenia M. Sentíes‐Aguilar, Sergio Díaz‐Infante, Armando Aguirre Jaimes, Samuel Novais, Jorge Cortés‐Flores, Jorge Lobo‐Segura, Eric J. Fuchs, Oliverio Delgado‐Carrillo, Ilse Ruiz‐Mercado, Roberto Sáyago‐Lorenzana, Karen Pérez‐Arroyo, Mauricio Quesada   +20 more
wiley   +1 more source

Identification of a homolog of Arabidopsis DSP4 (SEX4) in chestnut: its induction and accumulation in stem amyloplasts during winter or in response to the cold_ [PDF]

, 2011
Oligosaccharide synthesis is an important cryoprotection strategy used by woody plants during winter dormancy. At the onset of autumn, starch stored in the stem and buds is broken down in response to the shorter days and lower temperatures resulting in ...
Acebo Pais, Paloma, Allona Alberich, Isabel Marta, Aragoncillo Ballesteros, Cipriano, Berrocal Lobo, Marta, Casado García, Rosa, Collada Collada, Maria Carmen, Ibáñez, Cristian, Pérez Solís, Estefanía, Ramos Aranguren, Alberto   +8 more
core   +2 more sources

Prediction of Inflorescence Emergence in ‘Yu Her Pau’ Litchi Under Climate Change Using an Optimised Model

Food and Energy Security, Volume 14, Issue 1, January/February 2025.
Flowering in litchi and many subtropical fruit trees requires adequate cool temperatures. To evaluate the potential impacts of rising temperatures due to climate change on litchi fruit production, we presented an improved temperature model predicting litchi flowering based on the beta‐distribution function and used this model to estimate the likelihood
JenYu Chang, Lisa Tang, Chu‐Chung Chen, Yi‐Ting Zhang, Chi‐Ling Chen   +4 more
wiley   +1 more source

Dinâmica da dormência e brotação de gemas de vimeiro no Planalto Sul Catarinense Dynamic of dormancy and budburst of willow plants in Planalto Sul, Santa Catarina State, Brazil

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar a dinâmica e a heterogeneidade de dormência de gemas, e avaliar o efeito de diferentes épocas de colheita de ramos na brotação do vimeiro, no Planalto Sul Catarinense. Ramos de ano foram colhidos nos meses de abril a
Tássio Dresch Rech, Flávio Zanette, Dieter Brandes, Cassandro Vidal Talamini do Amarante   +3 more
doaj   +1 more source

Plant Cellular and Molecular Biotechnology: Following Mariotti's Steps [PDF]

, 2019
This review is dedicated to the memory of Prof. Domenico Mariotti, who significantly contributed to establishing the Italian research community in Agricultural Genetics and carried out the first experiments of Agrobacterium-mediated plant genetic ...
Caretto, Sofia, Frugis, Giovanna, Giannino, Donato, Iannelli, Maria Adelaide, Mauro, Maria Luisa, Mele, Giovanni, Nicolodi, Chiara, Paolis, Angelo De, Rugini, Eddo, Silvestri, Cristian, Sparvoli, Francesca, Testone, Giulio   +11 more
core   +1 more source

Chilling Requirement Validation and Physiological and Molecular Responses of the Bud Endodormancy Release in Paeonia lactiflora ‘Meiju’ [PDF]

, 2021
Runlong Zhang, Xiaobin Wang, Xiaohua Shi, Lingmei Shao, Tong Xu, Yiping Xia, Danqin Li, Jiaping Zhang   +7 more
openalex   +1 more source

Stable Isotope Labelling Reveals Water and Carbon Fluxes in Temperate Tree Saplings Before Budbreak

Plant, Cell &Environment, Volume 48, Issue 1, Page 805-817, January 2025.
ABSTRACT Despite considerable experimental effort, the physiological mechanisms governing temperate tree species' water and carbon dynamics before the onset of the growing period remain poorly understood. We applied 2H‐enriched water during winter dormancy to the soil of four potted European tree species. After 8 weeks of chilling, hydrogen isotopes in
Manuel G. Walde, Marco M. Lehmann, Arthur Gessler, Yann Vitasse, Haoyu Diao   +4 more
wiley   +1 more source

GA3 is superior to GA4 in promoting bud endodormancy release in tree peony (Paeonia suffruticosa) and their potential working mechanism [PDF]

, 2021
Yuxi Zhang, Yanchao Yuan, Zejun Liu, Tao Zhang, Feng Li, Liu Chun-ying, Shupeng Gai   +6 more
openalex   +1 more source

Impact of the Light Signal on Photoreceptors and ABA Signaling Related to Anthocyanin Synthesis in Grape Berries

Australian Journal of Grape and Wine Research, Volume 2025, Issue 1, 2025.
Background and Aims Color, a key determinant of grape berry quality, is influenced by light, temperature, and plant hormones during development. We investigated the effects of red‐, blue‐, and combined red‐and‐blue‐light irradiations on photoreceptors, abscisic acid (ABA) signaling, and anthocyanin biosynthesis in order to clarify their mutual ...
Satoru Kondo, Masashi Ohta, Takanori Saito, Netnapis Khewkhom, Varit Srilaong, Sukanya Aiamla-or, Laddawan Kowitcharoen, Ampa Kongsuwan, Sutthiwal Setha, James Harbertson   +9 more
wiley   +1 more source