Results 101 to 110 of about 8,369 (235)

Generative Cell Division, but Not Early Nuclear Reorganization, Requires Transcriptional Reactivation During Pollen Tube Growth

Plant Direct, Volume 10, Issue 6, June 2026.
ABSTRACT Bicellular pollen often enters a desiccated state wherein development is temporarily arrested, enabling long‐term survival while maintaining the capacity for rapid activation upon hydration. Although the generative cell in mature pollen of Lilium species is known to have completed DNA replication, its precise cell‐cycle status and the ...
Mio K. Shibuta, Aina Komatsu, Tsugumi Aso   +2 more
wiley   +1 more source

In vitro pollen germination and viability of a Java × New Guinea Impatiens interspecific hybrid

, 1987
Pollen germination on 2% agar medium was investigated as a method of screening pollen viability, using ISU 7851-1, a Java × New Guinea Impatiens interspecific hybrid.
C. B. Hicks, J. L. Weigle, L. C. Stephens   +2 more
core   +1 more source

Advances in gene cloning and functional genomics approaches for wheat (Triticum aestivum L.) improvement

The Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Wheat (Triticum aestivum L.) is a globally important cereal crop which provides ∼20% calories in human diet. Identifying genes and elucidating their functions is still challenging in wheat due to its large genome (∼16 Gb) with significant amount of repetitive elements.
Santosh Gudi, Khizar Razzaq, Jatinder Singh, Luis Del Rio Mendoza, Mohamed Khan, Rajeev Gupta, Upinder Gill   +6 more
wiley   +1 more source

Vitality and metabolic properties of binucleate and trinucleate pollen species upon dehiscence

, 1979
Chapter 1Effects of various components upon germination in vitro were studied in order to develop an optimal germination medium for Compositae pollen.
Hoekstra, F.A.
core  

Standardization of different media for in vitro pollen germination of almond and evaluation of the germination capacity of stored pollen

, 2015
Almond is an important nut crop which, mostly for fruit set, needs the pollination of flowers followed by fertilization. Therefore, pollen viability and its germination capability are essential.
Imani, Ali
core   +1 more source

Optimized protocol for in vitro pollen germination in yam (Dioscorea spp.) [PDF]

, 2021
Yam (Dioscorea spp.) plants are mostly dioecious and sometimes monoecious. Low, irregular, and asynchronous flowering of the genotypes are critical problems in yam breeding.
Asiedu, R., Asfaw, A., Mondo, J.M., Agre, P.A., Akoroda, M.O.   +4 more
core  

In-Vitro Pollen Germination of Cassia fistula

, 1981
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

OsFKBP20‐1b stabilizes OsUPF1 and OsUPF2 to promote the degradation of aberrant mRNAs during dehydration stress

Journal of Integrative Plant Biology, Volume 68, Issue 6, Page 1672-1691, June 2026.
The rice protein OsFKBP20‐1b protects key RNA‐surveillance factors from breakdown, so they can better eliminate defective messages. This RNA quality‐control boost reduces errors and helps plants survive drought, revealing a link between RNA control and drought tolerance.
Haemyeong Jung, Hyun Ji Park, Seung Hee Jo, Ki‐Hong Jung, Choonkyun Jung, Hye Sun Cho   +5 more
wiley   +1 more source

Optimization of in vitro pollen storage conditions in seeded and low-seeded citrus genotypes

Environment Conservation Journal
An in vitro pollen storage study was conducted using pollen from three seeded citrus plant genotypes, viz., ‘Mexican lime’, ‘W’. Murcott’ and ‘Mosambi’ and five seedlesscitrus genotypes, viz., ‘Lisbon lemon’, ‘Jaffa’, ‘Clementine’, ‘Hamlin’ and ‘Mukaku ...
Kunzang Lamo, Anil Kumar Sangwan , Navprem Singh, Manveen Kaur Batth   +3 more
doaj   +1 more source

<i>In vitro</i> Pollen Grain Germination and Tube Growth of Ten Iranian Jujube (<i>Ziziphus jujuba</i>) Cultivars

Notulae Scientia Biologicae, 2014
Jujube (Ziziphus jujuba) is a species particularly prone to erratic fruit set. Several causes such as pollen germination and tube growth involve in this behaviour.
Hossein ROUHAKHSH, Gholamhossein DAVARYNEJAD, Majid RAHEMI, Bahram ABEDI   +3 more
doaj   +1 more source