Results 171 to 180 of about 49,467 (343)

Interaction Between Actin and Microtubules During Plant Development

Cytoskeleton, EarlyView.
ABSTRACT The dynamic interaction between actin filaments (AFs) and microtubules (MTs) plays a crucial role in regulating key developmental and physiological processes in plant cells, particularly in the formation of specialized cell types with distinct shapes and functions, such as pollen tubes, trichomes, and leaf epidermal cells.
Zining Wu, Lidong Gao, M. Arif Ashraf, Qiong Nan   +3 more
wiley   +1 more source

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

Endometriosis Grade 4 in In Vitro Fertilisation and Its Management: A Case Report. [PDF]

Cureus, 2023
Raj A, Deshpande KP, Acharya N.
europepmc   +1 more source

Comparative Analysis of Septin Modifiers, Forchlorfenuron and UR214‐9, on Mitochondrial Fragmentation and Lytic Cell Death

Cytoskeleton, EarlyView.
ABSTRACT Septins are conserved GTP‐binding proteins that play key roles in cell division, mitochondrial dynamics and immune responses. Despite their importance to human health, pharmacological compounds to modify septins remain limited. Forchlorfenuron (FCF) was the first small molecule identified to modify septins, disrupting their organisation and ...
Dominik Brokatzky, Rajdeep Das, Hannah Painter, Rakesh K. Singh, Serge Mostowy   +4 more
wiley   +1 more source

Discovery of an Atypical Arp2/3 Complex in Malaria Parasites Sheds New Light on Nuclear Actin

Cytoskeleton, EarlyView.
ABSTRACT The Arp2/3 complex is a key actin nucleator essential for cytoskeletal dynamics in eukaryotes. Previously believed absent in apicomplexan parasites, we recently identified an atypical Arp2/3 complex in malaria parasites consisting of five divergent subunits and a putative kinetochore‐associated factor.
Franziska Hentzschel, Friedrich Frischknecht, Matthias Marti   +2 more
wiley   +1 more source

Dental development in the tropical gar (Atractosteus tropicus) and the evolution of vertebrate dentitions

Developmental Dynamics, EarlyView.
Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova, Jan Stundl, Lenin Arias‐Rodriguez, Robert Cerny, Vladimír Soukup   +4 more
wiley   +1 more source

Regulation and roles of the hyaluronan system in mammalian reproduction [PDF]

, 2017
Afify, Afify, Ali A Fouladi-Nashta, Anderson, Assmann, Beck-Fruchter, Bergqvist, Berisha, Block, Bontekoe, Bourguignon, Boynukalin, Bravo, Brown, Chao, Chavoshinejad, Check, Chun, Contreras-Ruiz, Critser, Dahl, Dahl, Deng, Dietterich, El-Hayek, Evans, Fancsovits, Fataneh Ghafari, Fernandez, Geraldine M Hartshorne, Ghosh, Harkness, Hazlett, Homandberg, Illera, Kabir A Raheem, Kang, Kawakami, Kennel, Kershaw-Young, Kimura, Leppert, Loutradi, López, Maioral, Manicourt, Marei, Marek, Matou-Nasri, Misra, Mohey-Elsaeed, Nagyova, Nakagawa, Nakamura, Necas, Opiela, Ozbilgin, Perry, Prinosilova, Qian, Ranganathan, Rashki Ghaleno, Rayahin, Reddy, Richards, Rodriguez, Russell, Sakairi, Salustri, Sato, Saylan, Tammi, Tienthai, Tienthai, Ueno, Waleed F Marei, Weissmann, Yokoo, Zhou, Zhu   +79 more
core   +2 more sources

Possible role of microtubules in vesicular transport of matrix protein during sea urchin larval biomineralization

Developmental Dynamics, EarlyView.
Abstract Background Biomineralization is a vital biological process through which organisms produce mineralized structures such as shells, skeletons, and teeth. Microtubules are essential for biomineralization in various eukaryotic species; however, their specific roles in this process remain unclear.
Areen Qassem, Tsvia Gildor, Smadar Ben‐Tabou de‐Leon   +2 more
wiley   +1 more source

Histochemical structure and immunolocalisation of the hyaluronan system in the dromedary oviduct [PDF]

, 2015
Abdel-Aleem A. El-Saba, Abe, Accogli, Ali A. Fouladi-Nashta, Apichela, Aruffo, Avil�s, Bergqvist, Buhi, Crater, Csoka, Dougherty, Edelstam, Hawk, Ismail, Itano, Lepperdinger, Lesley, Marei, Marei, McCourt, Menezo, Menzel, Nieder, Ohno-Nakahara, Omnia Mohey-Elsaeed, Parrish, Ponglowhapan, Prehm, Raheem, Shimada, Skidmore, Skidmore, Spicer, Srikandakumar, Stern, Stern, Teixeira Gomes, Termeer, Tienthai, Tienthai, Tienthai, Toole, Toyokawa, Ulbrich, Underhill, Waleed F. A. Marei, Wang, Weigel, Whittingham, Xu   +50 more
core   +2 more sources