Results 21 to 30 of about 5,955 (208)

The chances in the redox priming of nondormant recalcitrant seeds by spermidine

Tree Physiology, 2023
Abstract The problems posed by seed sensitivity to desiccation and aging have motivated the development of various techniques for mitigating their detrimental effects. The redox priming of seeds in antioxidant solution to improve their postharvest performance is one of the approaches.
Fuchs, Hanna, Plitta-Michalak, Beata P, Małecka, Arleta, Ciszewska, Liliana, Sikorski, Łukasz, Staszak, Aleksandra M, Michalak, Marcin, Ratajczak, Ewelina   +7 more
openaire   +2 more sources

Corrigendum: implications of the lack of desiccation tolerance in recalcitrant seeds [PDF]

Frontiers in Plant Science, 2014
An error appears on p. 3, column 2, 4th line from end. The concentrations of NaDCC should appear as 0.30–0.50% (and not as 0.03 – 0.05%).
Berjak, Patricia, Pammenter, Norman W.
openaire   +2 more sources

Chayote Fruit (Sechium edule var. virens levis) Development and the Effect of Growth Regulators on Seed Germination

Plants, 2022
The chayote fruit is a nontraditional vegetable belonging to the Cucurbitaceae family. The fruit has an endocarpic recalcitrant seed that emerges postharvest, drastically shortening its shelf life.
Yeimy C. Ramírez-Rodas, Ma. de Lourdes Arévalo-Galarza, Jorge Cadena-Iñiguez, Ramón M. Soto-Hernández, Cecilia B. Peña-Valdivia, José A. Guerrero-Analco   +5 more
doaj   +1 more source

Growth inhibition as a viable technique to enhance the storage of synthetic seeds of cocoa (Theobroma cocoa L.)

Electronic Journal of Plant Breeding, 2019
Study was conducted to enhance storage life of cocoa (Theobroma cocoa L.) seeds through encapsulation and germination inhibition at College of Forestry, Kerala, India.
K. Shiran, A.V. Santhoshkumar, J. Minimol and, Jiji Joseph   +3 more
doaj   +1 more source

Cryopreservation of Woody Crops: The Avocado Case

Plants, 2021
Recent development and implementation of crop cryopreservation protocols has increased the capacity to maintain recalcitrant seeded germplasm collections via cryopreserved in vitro material.
Chris O’Brien, Jayeni Hiti-Bandaralage, Raquel Folgado, Alice Hayward, Sean Lahmeyer, Jim Folsom, Neena Mitter   +6 more
doaj   +1 more source

Changes in desiccation tolerance and respiratory rates of immature Caesalpinia echinata Lam. Seeds

Journal of Seed Science
: Seed storage is an important tool for ex situ conservation. Orthodox seeds can be stored for long periods, but recalcitrant seeds generally only for short periods.
Ana Clara Ferreira Baptista Araujo, Claudio José Barbedo   +1 more
doaj   +1 more source

Germination and Early Seedling Development in Quercus ilex Recalcitrant and Non-dormant Seeds: Targeted Transcriptional, Hormonal, and Sugar Analysis

Frontiers in Plant Science, 2018
Seed germination and early seedling development have been studied in the recalcitrant species Quercus ilex using targeted transcriptional, hormonal, and sugar analysis.
M. Cristina Romero-Rodríguez, M. Cristina Romero-Rodríguez, M. Cristina Romero-Rodríguez, Antonio Archidona-Yuste, Antonio Archidona-Yuste, Nieves Abril, Antonio M. Gil-Serrano, Mónica Meijón, Jesús V. Jorrín-Novo   +8 more
doaj   +1 more source

Mesoporous Catalytic‐Adsorptive Nanoregulator Orchestrates Biofilm eDNA/LPS Disassembly and TLR9/TLR4 Immune Reprogramming to Resolve Diabetic Foot Infections

Advanced Science, EarlyView.
Chronic diabetic wounds are hindered by a “dual trap” of biofilm resistance and hyperinflammation. A mesoporous catalytic‐adsorptive nano‐regulator is developed to dismantle this barrier through simultaneous eDNA degradation and LPS sequestration. By silencing TLR4/9‐mediated signaling, the platform clears resilient pathogens and reprograms the immune ...
Junfeng Song, Yang Song, Xirui Huang, Xingjin Li, Lifei Gao, Yixiang Wang, Tianbao Zhu, Xiaomin Li, Shuai Wang, Tiancong Zhao, Dongyuan Zhao   +10 more
wiley   +1 more source

Regeneration of roots and shoots as a propagation strategy in Eugenia candolleana DC. (Myrtaceae) seeds

Journal of Seed Science
: Seeds of the genus Eugenia have high regenerative capacity, producing roots and shoots from seeds with reduced cotyledon matter. In addition, seeds of this genus regenerate new roots and shoots when the first roots and shoots are eliminated, and this ...
Camila Rivero Alonso, Maiara Iadwizak Ribeiro, Marina Crestana Guardia, Claudio José Barbedo   +3 more
doaj   +1 more source

Some thoughts on the evolution and ecology of recalcitrant seeds [PDF]

Plant Species Biology, 2000
Abstract There are substantial scientific reports on the basic physiology and desiccation sensitivity of recalcitrant seeds, but ecological and evolutionary aspects of their biology have received scant attention. Recalcitrant seeds are shed hydrated, are desiccation sensitive and have a short lifespan.
N. W. Pammenter, Patricia Berjak
openaire   +1 more source