Results 41 to 50 of about 7,641 (199)

Strigolactones suppress adventitious rooting in Arabidopsis and pea [PDF]

, 2012
Adventitious root formation is essential for the propagation of many commercially important plant species and involves the formation of roots from nonroot tissues such as stems or leaves.
Agusti, Javier, Beeckman, Tom, Beveridge, Christine Anne, Brewer, Philip B, De Cuyper, Carolien, Geelen, Danny, Goormachtig, Sofie, Greb, Thomas, Herold, Silvia, Mason, Michael Glenn, Rasmussen, Amanda   +10 more
core   +3 more sources

Cell-Type-Specific and Variety-Specific Responses to Salt Stress in Wheat Root Revealed by Single-Cell Transcriptomics. [PDF]

Plant Biotechnol J
ABSTRACT Soil salinization threatens the yield and quality of wheat. Roots are critical for the salt stress response, yet their cell‐type‐specific mechanisms remain unclear. We conducted the first single‐nucleus RNA sequencing analysis of wheat root tips from salt‐sensitive (CS) and ‐tolerant (DK) varieties under salt stress, profiling 188 270 high ...
Du L, Pan W, Song Y, Liu F, Jia Y, Wei C, Li X, Hou Y, Nie X, Sun HX, Kang J.   +10 more
europepmc   +2 more sources

On the astronomical origin of the Hallstatt oscillation found in radiocarbon and climate records throughout the Holocene

, 2016
An oscillation with a period of about 2100-2500 years, the Hallstatt cycle, is found in cosmogenic radioisotopes (C-14 and Be-10) and in paleoclimate records throughout the Holocene. Herein we demonstrate the astronomical origin of this cycle.
Bianchini, Antonio, Milani, Franco, Ortolani, Sergio, Scafetta, Nicola   +3 more
core   +1 more source

CRISPR-TSKO : a technique for efficient mutagenesis in specific cell types, tissues, or organs in Arabidopsis [PDF]

, 2019
Detailed functional analyses of many fundamentally important plant genes via conventional loss-of-function approaches are impeded by the severe pleiotropic phenotypes resulting from these losses.
Andrade Buono, Rafael, Beeckman, Tom, Decaestecker, Ward, Jacobs, Thomas, Jourquin, Joris, Karimi, Mansour, Nowack, Moritz, Pfeiffer, Marie, Van Isterdael, Gert, Vangheluwe, Nick   +9 more
core   +1 more source

Stem microanatomical phenomic uncovers a potential role for ZmLSM2 in regulating maize stem bending strength

Journal of Integrative Plant Biology, EarlyView.
Maize ZmLSM2 (U6 small nuclear ribonucleoprotein specific Sm‐like 2) controls maize stem strength by affecting vascular bundle structure. Using advanced computed tomography imaging and artificial intelligence identified key stem traits linked to lodging resistance and developed a predictive model.
Ying Zhang, Zejia Wang, Jianjun Du, Jiawen Li, Guanmin Huang, Yanxin Zhao, Yanru Wang, Qingmei Men, Minkun Guo, Minggang Zhang, Xianju Lu, Chuanyu Wang, Qikun Liu, Xinyu Guo, Chunjiang Zhao   +14 more
wiley   +1 more source

De novo stolon organogenesis in potato leaf callus elicited by Agrobacterium tumefaciens stimulus

Journal of Integrative Plant Biology, EarlyView.
Agrobacterium tumefaciens triggers stolon regeneration from potato leaf callus independent of T‐DNA insertion, suggesting a strategy to reprogram callus identity and expand the potential of tissue regeneration. ABSTRACT Plant cells can undergo cellular reprogramming, enabling pluripotent callus formation from excised leaves.
Seung Yong Shin, Su‐Jin Park, Ji‐Sun Park, Ki‐Beom Moon, Jae Sun Moon, Hye Sun Cho, Hyun‐Soon Kim, Hyo‐Jun Lee   +7 more
wiley   +1 more source

Partial Resistance of Medicago truncatula to Aphanomyces euteiches Is Associated with Protection of the Root Stele and Is Controlled by a Major QTL Rich in Proteasome-Related Genes

Molecular Plant-Microbe Interactions, 2009
A pathosystem between Aphanomyces euteiches, the causal agent of pea root rot disease, and the model legume Medicago truncatula was developed to gain insights into mechanisms involved in resistance to this oomycete.
Naceur Djébali, Alain Jauneau, Carine Ameline-Torregrosa, Fabien Chardon, Valérie Jaulneau, Catherine Mathé, Arnaud Bottin, Marc Cazaux, Marie-Laure Pilet-Nayel, Alain Baranger, Mohamed Elarbi Aouani, Marie-Thérèse Esquerré-Tugayé, Bernard Dumas, Thierry Huguet, Christophe Jacquet   +14 more
doaj   +1 more source

Post-embryonic organogenesis and plant regeneration from tissues: two sides of the same coin? [PDF]

, 2014
Plants have extraordinary developmental plasticity as they continuously form organs during post-embryonic development. In addition they may regenerate organs upon in vitro hormonal induction.
Manzano, Concepción, Moreno Risueño, Miguel Ángel, Periañez, J.A.   +2 more
core   +3 more sources

SlGRF1 mediates gibberellin signaling to control cut‐budding in tomato

Journal of Integrative Plant Biology, EarlyView.
Upon wounding, cytokinin increases to initiate callus formation. Gibberellin enhances this, but later blocks bud formation by suppressing SlGRF1. Wounding‐induced protein SlGRF1 triggers buds via NAM1, EPF4, and ER2. Hormonal shifts control cut‐budding phases.
Yaping Xu, Yinhuan Xie, Huimin Jia, Qianqian Li, Xinqin Liu, Ting Ma, Zhaobo Lang, Qingfeng Niu   +7 more
wiley   +1 more source

Quantitative Proteomic Analysis of the Response to Zinc, Magnesium, and Calcium Deficiency in Specific Cell Types of Arabidopsis Roots

Proteomes, 2016
The proteome profiles of specific cell types have recently been investigated using techniques such as fluorescence activated cell sorting and laser capture microdissection.
Yoichiro Fukao, Mami Kobayashi, Sajad Majeed Zargar, Rie Kurata, Risa Fukui, Izumi C. Mori, Yoshiyuki Ogata   +6 more
doaj   +1 more source