Results 21 to 30 of about 23,410 (249)

Assessment of Pollen Viability for Wheat

Frontiers in Plant Science, 2020
Wheat sheds tricellular short-lived pollen at maturity. The identification of viable pollen required for high seed set is important for breeders and conservators.
Daniela Impe, Janka Reitz, Claudia Köpnick, Hardy Rolletschek, Andreas Börner, Angelika Senula, Manuela Nagel   +6 more
doaj   +1 more source

A Compendium of in vitro Germination Media for Pollen Research [PDF]

Frontiers in Plant Science, 2021
The correct choice of in vitro pollen germination media (PGM) is crucial in basic and applied pollen research. However, the methodological gaps (e.g., strong focus of current research on model species and cultivated plants along with the lack of general rules for developing a PGM) makes experimenting with pollen difficult.
Tushabe, Donam, Rosbakh, Sergey
openaire   +4 more sources

Studies on pollen viability in Jasminum spp.

The Indian Journal of Agricultural Sciences, 2018
In vitro studies on pollen viability of six jasmine species, viz. Jasminum sambac, J. auriculatum, J. grandiflorum, J. multiflorum, J. flexile and J. malabaricum, was conducted at ICAR-Indian Institute of Horticultural Research, Hesaraghatta Lake Post ...
PAVITHRA S, DHANANJAYA M V, SUJATHA A NAIR, RAJIV KUMAR, YOGEESHA H S, MUNIKRISHNAPPA P M, DEVAPPA V, HALESH G K, KALAIYARASI A   +8 more
doaj   +1 more source

In Vitro Germination of Avocado Pollen

HortScience, 1984
Abstract Avocado pollen was germinated in vitro without recourse to germination on the style. The technique employed involved inclusion of pollen grains in liquid medium of 15% sucrose and minerals and application of 1 or 2 drops on 1% agar plus 15% sucrose and minerals.
N. Sahar, P. Spiegel-Roy
openaire   +1 more source

The MED30 subunit of mediator complex is essential for early plant development and promotes flowering in arabidopsis thaliana [PDF]

, 2019
Mediator is a large multiprotein complex that is required for the transcription of most, if not all, genes transcribed by RNA Polymerase II. A core set of subunits is essential to assemble a functional Mediator in vitro and, therefore, the corresponding ...
Arellano, Sofía Maité, Arias, Leonardo Agustín, Cerdan, Pablo Diego, Fiol, Diego Fernando, Iñigo, Sabrina, Jaskolowski, Aime, Lorenzi, Hernan, Muschietti, Jorge Prometeo, Oldrá, María Belén, Pagnussat, Gabriela Carolina, Sede, Ana Rocío   +10 more
core   +1 more source

In Vitro and In Vivo Performance of Plum (Prunus domestica L.) Pollen from the Anthers Stored at Distinct Temperatures for Different Periods

Horticulturae, 2022
A study was conducted to investigate the effect of different storage periods and temperatures on pollen viability in vitro and in vivo in plum genotypes ‘Valerija’, ‘Čačanska Lepotica’ and ‘Valjevka’.
Milena Đorđević, Tatjana Vujović, Radosav Cerović, Ivana Glišić, Nebojša Milošević, Slađana Marić, Sanja Radičević, Milica Fotirić Akšić, Mekjell Meland   +8 more
doaj   +1 more source

The Arabidopsis KINβγ Subunit of the SnRK1 Complex Regulates Pollen Hydration on the Stigma by Mediating the Level of Reactive Oxygen Species in Pollen. [PDF]

PLoS Genetics, 2016
Pollen-stigma interactions are essential for pollen germination. The highly regulated process of pollen germination includes pollen adhesion, hydration, and germination on the stigma. However, the internal signaling of pollen that regulates pollen-stigma
Xin-Qi Gao, Chang Zhen Liu, Dan Dan Li, Ting Ting Zhao, Fei Li, Xiao Na Jia, Xin-Ying Zhao, Xian Sheng Zhang   +7 more
doaj   +1 more source

Molecular cloning and transcriptional activity of a new Petunia calreticulin gene involved in pistil transmitting tract maturation, progamic phase, and double fertilization [PDF]

, 2013
Calreticulin (CRT) is a highly conserved and ubiquitously expressed Ca2+-binding protein in multicellular eukaryotes. As an endoplasmic reticulum-resident protein, CRT plays a key role in many cellular processes including Ca2+ storage and release ...
A Christensen, AJ Crofts, AM Hassan, Anna Suwińska, BA Kwiatkowski, BQ Huang, CM Williams, CN Nardi, CO Lim, DE Nelson, E Gasteiger, E Zuckerkandl, F Chen, H Jin, HJ Li, HJ Li, HQ Tian, J Denecke, J Felsenstein, J Li, JC Huang, JL Went Van, JR Nevins, Justyna Prusińska, K Hsieh, K Tamura, Krzysztof Gumowski, L Navazio, L Thelin, LI Gold, LL Ge, M Iwano, M Lenartowska, M Lenartowska, M Lenartowska, M Michalak, MA Larkin, Marta Lenartowska, MTM Willemse, N Blom, N Borisjuk, N Saitou, P Mariani, P Shaw, Robert Lenartowski, S Persson, S Persson, SF Altschul, SJ Coughlan, T Dresselhaus, T Ishimizu, UK Tirlapur, WA Wang, XL Ye, XY Jia, XY Jia, Y Fu, Y Saijo, YQ An, Z Li   +59 more
core   +2 more sources

The effect of temperature on pollen germination and pollen tube growth of sour cherry cultivars [PDF]

Journal of Agricultural Sciences (Belgrade), 2014
The study was carried out to determine the effect of three different temperatures (5, 15 and 25°C) on in vitro pollen germination and pollen tube growth of five sour cherry cultivars: ‘Heimanns Konservenweichsel’, ‘Kelleriis 14’, ‘Oblačinska ...
Milatović Dragan P., Nikolić Dragan T.
doaj   +1 more source

An Arabidopsis flavonoid transporter is required for anther dehiscence and pollen development [PDF]

, 2010
FLOWER FLAVONOID TRANSPORTER (FFT) encodes a multidrug and toxin efflux family transporter in Arabidopsis thaliana. FFT (AtDTX35) is highly transcribed in floral tissues, the transcript being localized to epidermal guard cells, including those of the ...
Aarts, Beverley J. Glover, Blankenship, Bolhar-Nordenkampf, Broun, Buer, Buer, Burbulis, Bush, Cecchetti, Christopher Wilkins, Church, Davis, Debeaujon, Debeaujon, Debeaujon, Diener, Durkee, Elinor P. Thompson, Gilmartin, Gitz, Gomez, Goodman, Green, Hideg, Higo, Hipkins, Hutzler, Ishida, Jacobs, Jaquinod, Jefferson, Jones, Julia M. Davies, Jung, Keijzer, Kerhoas, Kitamura, Koornneef, Lazar, Li, Macquet, Marinova, Mathews, Matsumoto, Mitsuda, Morant, Napoli, Nawrath, Nicolson, Omote, Peer, Peer, Peer, Pelletier, Pfündel, Pline, Porra, Preston, Rogers, Rohde, Routaboul, Sablowski, Sambrook, Sanders, Saslowsky, Scott, Shirley, Shirley, Taylor, Uhde-Stone, Vadim Demidchik, Walker, Xie, Zhao   +74 more
core   +2 more sources