Results 1 to 10 of about 1,614 (126)

Comprehensive analysis of the GALACTINOL SYNTHASE (GolS) gene family in citrus and the function of CsGolS6 in stress tolerance. [PDF]

PLoS ONE, 2022
Galactinol synthase (GolS) catalyzes the first and rate-limiting step in the synthesis of raffinose family of oligosaccharides (RFOs), which serve as storage and transport sugars, signal transducers, compatible solutes and antioxidants in higher plants ...
Cristina P S Martins, Denise Fernandes, Valéria M Guimarães, Dongliang Du, Delmira C Silva, Alex-Alan F Almeida, Frederick G Gmitter, Wagner C Otoni, Marcio G C Costa   +8 more
doaj   +2 more sources

CRISPR/Cas9-Mediated Knockout of Galactinol Synthase-Encoding Genes Reduces Raffinose Family Oligosaccharide Levels in Soybean Seeds [PDF]

Frontiers in Plant Science, 2020
Raffinose family oligosaccharides (RFOs) are major soluble carbohydrates in soybean seeds that cannot be digested by human and other monogastric animals. Hence, a major goal is to reduce RFO levels to improve the nutritional quality of soybean.
Huy Le, Nhung Hong Nguyen, Dong Thị Ta, Thao Nhu Thi Le, Thao Phuong Bui, Ngoc Thu Le, Cuong Xuan Nguyen, Hardy Rolletschek, Gary Stacey, Minviluz G. Stacey, Ngoc Bich Pham, Ngoc Bich Pham, Phat Tien Do, Phat Tien Do, Ha Hoang Chu, Ha Hoang Chu   +15 more
doaj   +2 more sources

Galactinol synthase transcriptional profile in two genotypes of Coffea canephora with contrasting tolerance to drought [PDF]

Genetics and Molecular Biology, 2015
Increased synthesis of galactinol and raffinose family oligosaccharides (RFOs) has been reported in vegetative tissues in response to a range of abiotic stresses.
Tiago Benedito Dos Santos, Rogério Barbosa de Lima, Getúlio Takashi Nagashima, Carmen Lucia de Oliveira Petkowicz, Valéria Carpentieri-Pípolo, Luiz Filipe Protasio Pereira, Douglas Silva Domingues, Luiz Gonzaga Esteves Vieira   +7 more
doaj   +2 more sources

NMR Identification and Quantification of Galactinol in Green Coffea arabica: Implications for Traceability and Adulteration. [PDF]

J Food Sci
ABSTRACT Among coffee low‐molecular‐weight carbohydrates, galactinol plays an important role in coffee physiology and quality, having received attention also for its potential use as a marker of geographical origin. Nevertheless, data on the occurrence of this sugar in green coffee beans remain limited.
De Angelis E, Fabbian S, Schievano E, Guercia E, Fornasari A, Piva E, Pozzebon M, Navarini L.   +7 more
europepmc   +2 more sources

Genome-wide identification of raffinose synthase gene family in barley (Hordeum vulgare L.) reveals its role in multiple abiotic stress tolerance [PDF]

Frontiers in Plant Science
Raffinose synthase (RS) catalyzes the biosynthesis of raffinose from galactinol and sucrose, playing an important role in plant stress tolerance and seed development. However, the RS gene family has not been systematically characterized in barley.
Dongdong Xu, Dongdong Xu, Mengmeng Rui, Xiaoge Wang, Xiaoge Wang, Yongsheng Deng, Liying Gao, Fanjin Kong, Guifang Shen, Bing Duan, Zongwen Wang, Zongfu Han, Zongfu Han   +12 more
doaj   +2 more sources

Integrated transcriptomic and metabolomic analyses reveal biphasic thermal adaptation strategies in Lavandula angustifolia under high-temperature stress [PDF]

PeerJ
Background Lavandula angustifolia is a commercially vital medicinal plant, but its molecular adaptation mechanisms under high-temperature stress (HTS) remain poorly understood.
Kuerban Tusong, Zhen Liu
doaj   +3 more sources

Systematic Analysis of Galactinol Synthase and Raffinose Synthase Gene Families in Potato and Their Expression Patterns in Development and Abiotic Stress Responses [PDF]

Genes, 2023
Hualan Hou, Zhu Xiaobiao
exaly   +2 more sources

From Stress to Recovery: Divergent Chilling Responses in Contrasting Miscanthus sinensis Genotypes

GCB Bioenergy
Chilling temperatures are a major constraint on the early‐season performance of C4 bioenergy crops in temperate regions. To dissect the temporal architecture of chilling resilience, we conducted an integrative, time‐resolved analysis of two Miscanthus ...
Karolina Sobańska, Katarzyna Głowacka, Paweł Krajewski, Estera Wojtkowiak, Maria Nuc, Aneta Basińska‐Barczak, Katarzyna B. Czyż, Piotr Waligórski, Dariusz Kruszka, Elżbieta Gabała, Adam Grzywaczyk, Magdalena Zborowska, Agnieszka Drożdżyńska, Monika Mokrzycka, Grzegorz Koczyk, Joanna Cerazy‐Waliszewska, Anna Milewska‐Hendel, Alexander Betekhtin, Tomasz Pniewski   +18 more
doaj   +2 more sources

Multi-Level Approaches for Assessing Molecular and Physiological Traits of Drought and Heat Stress Tolerance in Plant Reproductive Development. [PDF]

Physiol Plant
ABSTRACT Abiotic stress, particularly heat and drought, significantly impacts plant reproductive development, threatening crop productivity and food security. Understanding stress tolerance mechanisms requires a multi‐level approach that integrates physiological, biochemical, and molecular traits in different experimental settings. This review explores
Bazakos C, Vidović M, Radanović A, Bacu A, Francesca S, Rigano MM.   +5 more
europepmc   +2 more sources

The Role of PLATZ6 in Raffinose Family Oligosaccharides Loading of Leaves via PLATZ Family Characterization in Cucumber [PDF]

Plants
The plant AT protein and zinc-binding protein (PLATZ) genes, a novel cluster of plant-specific zinc-finger-dependent DNA-binding proteins, play a crucial role in regulating stress response and plant development. However, there has been little study focus
Peiqi Wang, Haofeng Teng, Dan Qiao, Fei Liang, Kaikai Zhu, Minmin Miao, Bing Hua   +6 more
doaj   +2 more sources