Results 31 to 40 of about 14,997,668 (263)

IDB Group Selected Development Contributions 2016-2019

, 2020
This infographic shows selected IDB Group\u27s contributions to the Sustainable Development Goals (SDGs) reported through the Group\u27s Corporate Results Framework between 2016 and ...
Inter-American Development Bank
core   +1 more source

The Role of Endoplasmic Reticulum Stress Response in Pollen Development and Heat Stress Tolerance

Frontiers in Plant Science, 2021
Endoplasmic reticulum (ER) stress is defined by a protracted disruption in protein folding and accumulation of unfolded or misfolded proteins in the ER.
Mohan B. Singh, Neeta Lohani, Prem L. Bhalla   +2 more
doaj   +1 more source

Male Meiosis as a Biomarker for Endo- to Ecodormancy Transition in Apricot

Frontiers in Plant Science, 2022
Dormancy is an adaptive strategy in plants to survive under unfavorable climatic conditions during winter. In temperate regions, most fruit trees need exposure to a certain period of low temperatures to overcome endodormancy.
Sara Herrera, Sara Herrera, Jorge Lora, Erica Fadón, Erica Fadón, Afif Hedhly, José Manuel Alonso, José I. Hormaza, Javier Rodrigo, Javier Rodrigo   +9 more
doaj   +1 more source

Transcript Profiling Analysis and ncRNAs’ Identification of Male-Sterile Systems of Brassica campestris Reveal New Insights Into the Mechanism Underlying Anther and Pollen Development

Frontiers in Plant Science, 2022
Male-sterile mutants are useful materials to study the anther and pollen development. Here, whole transcriptome sequencing was performed for inflorescences in three sterile lines of Chinese cabbage (Brassica campestris L. ssp. chinensis Makino, syn.
Dong Zhou, Caizhi Chen, Caizhi Chen, Zongmin Jin, Jingwen Chen, Sue Lin, Tao Lyu, Dandan Liu, Dandan Liu, Xinpeng Xiong, Jiashu Cao, Jiashu Cao, Li Huang, Li Huang   +13 more
doaj   +1 more source

Pollen grain of barley (Hordeum vulgare L.) - pattern of development

Acta Societatis Botanicorum Poloniae, 2014
Pollen development in barley follows the general pattern established for other species of Poaceae: 1) microspore division occurs at the vacuolate microspore stage with polarly located nucleus; 2) microspore mitosis is immediately followed by phragmoplast
Maria Charzyńska, Nella Lenart
doaj   +1 more source

Do pollen beetles need pollen? The effect of pollen on oviposition, survival and development of a flower-feeding herbivore

, 2004
1. Pollen is considered to be an important dietary component for many species of flower-feeding herbivores. Its influence on oviposition site selection by the pollen beetle Meligethes aeneus, and on the development of its larvae was investigated. 2.
Williams, I. H., Cook, S. M., Murray, D. A.   +2 more
core   +1 more source

Development Effectiveness Overview (DEO) 2020

, 2020
The Development Effectiveness Overview (DEO) is an annual report produced by the IDB Group to share the results and impact of its work in Latin America and the Caribbean.
Inter-American Development Bank
core   +1 more source

Ensuring Reproduction at High Temperatures: The Heat Stress Response during Anther and Pollen Development

Plants, 2013
Sexual reproduction in flowering plants is very sensitive to environmental stresses, particularly to thermal insults which frequently occur when plants grow in field conditions in the warm season.
Filomena Giorno, Mieke Wolters-Arts, Celestina Mariani, Ivo Rieu   +3 more
doaj   +1 more source

Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice

Frontiers in Plant Science, 2017
Male sterility is important for hybrid seed production. Pollen development is regulated by a complex network. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell death (PCD)
Swee-Suak Ko, Swee-Suak Ko, Min-Jeng Li, Min-Jeng Li, Yi-Jyun Lin, Hong-Xian Hsing, Hong-Xian Hsing, Ting-Ting Yang, Ting-Ting Yang, Tien-Kuan Chen, Chung-Min Jhong, Maurice Sun-Ben Ku, Maurice Sun-Ben Ku   +12 more
doaj   +1 more source

RNA-seq analysis of synchronized developing pollen isolated from a single anther

Frontiers in Plant Science, 2023
Pollen development, from unicellular microspores to anthesis, is a complex process involving the coordinated specification, differentiation and functions of different cell types. Key to understanding this development is identifying the genes expressed at
Liam Le Lievre, Liam Le Lievre, Sreejith P. Chakkatu, Shiny Varghese, Robert C. Day, Sarah M. Pilkington, Lynette Brownfield   +6 more
doaj   +1 more source