Results 71 to 80 of about 69,690 (258)

Genome-Wide Identification of Petunia Hsp20 Gene Family and Functional Characterization of MYC2a-Regulated CIV Subfamily in Pollen Development

Agronomy
Plant heat shock proteins (Hsps) are from a diverse and ancient protein family, with small Hsps of ~20 kDa molecular weight classified as Hsp20s. As a key transcription factor in the jasmonic acid (JA) pathway, myelocytomatosis protein 2 (MYC2) plays a ...
Xuecong Zhou, Bingru Zhang, Yilin Wang, Letian Wang, Jiajun Tang, Bingyan Zhao, Qian Cheng, Juntao Guo, Hang Zhang, Huirong Hu   +9 more
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

The Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis, Keila Xavier Magalhães, Thiago Nilton A. Pereira, Janice Muriel‐Cunha, Alberto Akama   +4 more
wiley   +1 more source

Genome-scale analysis and comparison of gene expression profiles in developing and germinated pollen in Oryza sativa

BMC Genomics, 2010
Background Pollen development from the microspore involves a series of coordinated cellular events, and the resulting mature pollen has a specialized function to quickly germinate, produce a polar-growth pollen tube derived from the vegetative cell, and ...
Xue Yongbiao, Su Zhen, Deng Zhu Y, Xu Wen Y, Wei Li Q, Wang Tai   +5 more
doaj   +1 more source

Gleaning the Rocky Shore? 2500 Years of Coastal Resource Use at Red Bluff 1, GunaiKurnai Country, SE Australia

Archaeology in Oceania, EarlyView.
ABSTRACT Shell middens in Gippsland along the eastern half of Victoria's coastline have usually been characterised as small, short‐duration camp sites with relatively low shell densities and low taxonomic diversity. Here we present new excavation results from a dense, high‐diversity site at Red Bluff near the eastern end of GunaiKurnai Country, a ...
Patrick Faulkner, Bruno David, David M. Kennedy, Fiona Petchey, Joanna Fresløv, Ashleigh J. Rogers, Jillian Garvey, Rachel Kirby, Runjie Yuan, Russell Mullett, John Stanisic, Kyne Krusic‐Golub, V. Ruth Pullin, Matthew C. McDowell, Robert J. Skelly, Anthony Romano, Vanessa N. L. Wong, GunaiKurnai Land and Waters Aboriginal Corporation   +17 more
wiley   +1 more source

Risk of injury associated with the sedative potential of second‐generation antihistamines: A nationwide retrospective cohort study

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Individual second‐generation antihistamines may possess differential sedative potential due to the variability in central histamine receptor H1 occupancy. This study aimed to evaluate whether the sedative potential of second‐generation antihistamines is associated with the risk of injury during Japan's pollen season. Methods We conducted a
Jumpei Taniguchi, Shotaro Aso, So Sato, Hideo Yasunaga   +3 more
wiley   +1 more source

Pollen nutrients better explain bumblebee colony development than pollen diversity

Insect Conservation and Diversity, 2017
Abstract Bumblebees are valuable pollinators of numerous wild and cultivated plants. They can forage on variable pollen resources. As some pollen species lack particular nutrients or have global low nutritional quality, it has been suggested that bumblebees mix their
Moerman, Romain, Vanderplanck, Maryse, Fournier, Denis, jacquemart, anne-laure, Michez, Denis   +4 more
openaire   +2 more sources

Digital diagnostics, biomarkers and therapeutics in an evolving healthcare system: From promise to practice

British Journal of Clinical Pharmacology, EarlyView.
Abstract Health care is shifting towards a digital‐guided system, integrating digital diagnostics, biomarkers and therapeutics in many care pathways. However, despite rapid technological advancement and preliminary adoption accelerated by the COVID‐19 pandemic, a significant implementation gap persists. This narrative review explores the causes of this
Mees H. P. Stoop, Gertjan J. A. Driessen, Adam F. Cohen, Matthijs D. Kruizinga   +3 more
wiley   +1 more source

Tradescantia bracteata pollen in vitro: pollen tubes development and mitosis

Acta Societatis Botanicorum Poloniae, 2015
About 90 per cent of <i>Tradescantia bracteata</i> pollen germinates <i>in vitro</i> after 15 min. Mitosis starts in the pollen tube after about 3 h. The mitotic trans-formations of chromosomes within the generative nucleus are not synchronized.
Lewandowska, E., Charzyńska, M.
openaire   +4 more sources

Transcriptome profiling of male gametophyte development in Nicotiana tabacum

Genomics Data, 2015
Pollen, an extremely reduced bicellular or tricellular male reproductive structure of flowering plants, serves as a model for numerous studies covering wide range of developmental and physiological processes.
Pavel Bokvaj, Said Hafidh, David Honys
doaj   +1 more source

Resource Allocation Trade‐Offs and Rewired Mycorrhizal Networks Underlie the Adaptation of Paphiopedilum purpuratum to Ex Situ Conservation

Biological Diversity, EarlyView.
Paphiopedilum purpuratum Mediates Adaptation via a Dual‐Fungal Strategy: Confronting a physiological trade‐off (↑seed set vs. ↓photosynthesis), Paphiopedilum purpuratum restructures its root microbiome. Mycorrhizal fungi stabilize into a resilient core network, whereas non‐mycorrhizal fungi shift to a dynamic beneficial periphery.
Yong Tan, Junxi Liang, Wentao Wang, Jianing Tian, Qifei Yi   +4 more
wiley   +1 more source