Results 81 to 90 of about 97,044 (289)

Genome-Wide Analysis of Gene Expression during Early Arabidopsis Flower Development [PDF]

, 2005
Detailed information about stage-specific changes in gene expression is crucial for the understanding of the gene regulatory networks underlying development.
Alves-Ferreira, Márcio, Dubois, Annick, Meyerowitz, Elliot M., Riechmann, José Luis, Wellmer, Frank   +4 more
core   +5 more sources

Hyperspectral signatures reveal hidden stress in soybean caused by residual nicosulfuron

New Plant Protection, EarlyView.
Residual nicosulfuron in soil triggers a distinct injury–regulation–collapse trajectory in soybean. Multimodal phenotyping combining hyperspectral, UV‐MCF, and chlorophyll fluorescence imaging enables early, non‐invasive detection and dynamic monitoring of latent herbicide stress, offering a mechanistic basis for risk assessment in crop rotation ...
Shufei Hao, Zekai Huang, Olga A. Glazunova, Konstantin V. Moiseenko, Chi Wu, Xingang Liu   +5 more
wiley   +1 more source

Arabidopsis ULTRAVIOLET-B-INSENSITIVE4 maintains cell division activity by temporal inhibition of the anaphase-promoting complex/cyclosome [PDF]

, 2011
The anaphase-promoting complex/cyclosome (APC/C) is a multisubunit ubiquitin ligase that regulates progression through the cell cycle by marking key cell division proteins for destruction.
Berckmans, Barbara, Boudolf, Véronique, De Jaeger, Geert, De Veylder, Lieven, De Wit, Kevin, Heyman, Jefri, Koncz, Csaba, Lessa Alvim Kamei, Claire, Van Den Daele, Hilde, Verkest, Aurine   +9 more
core   +2 more sources

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

People and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard, J. Edward Schofield, Tim Mighall, Scott Timpany, Gill Plunkett   +4 more
wiley   +1 more source

TSO1 functions in cell division during Arabidopsis flower development [PDF]

, 1997
We describe an Arabidopsis mutant, tso1, which develops callus-like tissues in place of floral organs. The tso1 floral meristem lacks properly organized three cell layers, and the nuclei of these cells are irregular in size and shape.
Liu, Zhongchi, Meyerowitz, Elliot M., Running, Mark P.   +2 more
core  

Functional analysis of the Arabidopsis TETRASPANIN gene family in plant growth and development [PDF]

, 2015
TETRASPANIN (TET) genes encode conserved integral membrane proteins that are known in animals to function in cellular communication during gamete fusion, immunity reaction and pathogen recognition.
Himanen, Kristiina, Muto, Antonella, Neyt, Pia, Van de Velde, Jan, Van Lijsebettens, Maria, Vandepoele, Klaas, Wang, Feng   +6 more
core   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source

The Slow Growth of Adventitious Roots in Tetraploid Hybrid Poplar (Populus simonii × P. nigra var. italica) May Be Caused by Endogenous Hormone-Mediated Meristem Shortening

Plants
Polyploidization produces abundant phenotypic variation. Little is currently known about adventitious root (AR) development variation due to polyploidization.
Lixia Wu, Yuxin Ren, Xuefang Wang, Yuntong Zhang, Jun Wang   +4 more
doaj   +1 more source

Regulation of Plant Growth and Development: A Review From a Chromatin Remodeling Perspective

Frontiers in Plant Science, 2018
In eukaryotes, genetic material is packaged into a dynamic but stable nucleoprotein structure called chromatin. Post-translational modification of chromatin domains affects the expression of underlying genes and subsequently the identity of cells by ...
Simon P. Ojolo, Simon P. Ojolo, Shijiang Cao, Shijiang Cao, S. V. G. N. Priyadarshani, S. V. G. N. Priyadarshani, Weimin Li, Weimin Li, Maokai Yan, Maokai Yan, Mohammad Aslam, Mohammad Aslam, Heming Zhao, Yuan Qin   +13 more
doaj   +1 more source

Nutrient Sensing in Plant Meristems

Plant Molecular Biology, 2006
Plants need nutrient to grow and plant cells need nutrient to divide. The meristems are the factories and cells that are left behind will expand and differentiate. However, meristems are not simple homogenous entities; cells in different parts of the meristem do different things. Positional cues operate that can fate cells into different tissue domains.
Francis, D., Halford, N. G.
openaire   +2 more sources