Results 181 to 190 of about 782,509 (364)

Actin Isovariant ACT2‐Mediated Cellular Auxin Homeostasis Regulates Lateral Root Organogenesis in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Lateral root (LR) organogenesis is regulated by cellular flux of auxin within pericycle cells, which depends on the membrane distribution and polar localization of auxin carrier proteins. The correct distribution of auxin carrier proteins relies on the intracellular trafficking of these proteins aided by filamentous actin as a track.
Aya Hanzawa, Arifa Ahamed Rahman, Abidur Rahman   +2 more
wiley   +1 more source

An unusual habitat for Drosera rotundifolia L., its overwintering state, and vegetative reproduction

, 1975
Dorothy E. Swales
openalex   +2 more sources

PEK14: A Kinesin‐4 Necessary for Male‐Derived Fertility in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Of the 61 kinesins annotated in Arabidopsis thaliana, many are still without assigned function. Here, we have screened an insertional mutant library of Arabidopsis pollen‐expressed kinesins for fertility defects. Insertional mutants for three kinesins showed a significant reduction in seed set.
Isabella N. Mendes, Norman R. Groves, Jessica Z. Li, Lily N. Thompson, Brian J. Smith, Aman Y. Husbands, Iris Meier   +6 more
wiley   +1 more source

Nuclear Entanglement: New Insights Into the Role of Cytoskeleton and Nucleoskeleton in Plant Nuclear Function

Cytoskeleton, EarlyView.
ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves, Katelyn Amstutz, Lily A. Schumacher, Iris Meier   +3 more
wiley   +1 more source

Hyphal editing of the conserved premature stop codon in CHE1 is stimulated by oxidative stress in Fusarium graminearum

Stress Biology
Although genome-wide A-to-I editing mediated by adenosine-deaminase-acting-on-tRNA (ADAT) occurs during sexual reproduction in the presence of stage-specific cofactors, RNA editing is not known to occur during vegetative growth in filamentous fungi. Here
Jingwen Zou, Yanfei Du, Xiaoxing Xing, Panpan Huang, Zeyi Wang, Huiquan Liu, Qinhu Wang, JinRong Xu   +7 more
doaj   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

A COMMENT ON VEGETATIVE AND SEED REPRODUCTION IN PLANTS [PDF]

Evolution, 1979
openaire   +2 more sources

Agent‐Based Computational Modeling of the Stochastic Dynamic Behavior of Actin Filaments Recapitulates the Homeostatic Cortical Array in Plant Epidermal Cells

Cytoskeleton, EarlyView.
ABSTRACT The homeostatic cortical actin array in plant cells plays important roles in fundamental processes, including intracellular transport, secretion, cell expansion, and cytoplasmic streaming. In response to diverse chemical and mechanical signals, the cortical array can remodel within minutes to assume new configurations or altered filament ...
June Hyung Kim, Weiwei Zhang, Anjali Iyer‐Pascuzzi, Christopher J. Staiger, Taeyoon Kim   +4 more
wiley   +1 more source

Colors, Position, and Harmonies in Frank Lloyd Wright's Taliesin Palette

Color Research &Application, EarlyView.
Frank Lloyd Wright's Taliesin pallete NCS variables collage. Source: Maria Fernanda Pilotto Brandi. ABSTRACT This research analyzes the colors and their positions in Frank Lloyd Wright's 1955 Taliesin palette, examining whether their proximity forms harmonious sets based on predefined parameters. The study will use the Natural Color System (N.C.S.) and
Maria Fernanda Pilotto Brandi
wiley   +1 more source

Geographical variation in vegetative growth and sexual reproduction of the invasive Spartina alterniflora in China

, 2016
Wenwen Liu, Keith Maung-Douglass, D. Strong, S. Pennings, Yihui Zhang   +4 more
semanticscholar   +1 more source