Results 111 to 120 of about 14,840,475 (307)

Cytological Characterization of vrnp 1, a Pollen-Free Male Sterile Mutant in Mung Bean (Vigna radiata)

Agronomy
Mung bean (Vigna radiata) plays a significant role in agricultural trade, food processing and utilization, and cropping structure adjustment due to its abundant nutritional components, medicine-food homology, capacity for nitrogen fixation, and soil ...
Yuxin Cheng, Tianjiao Lan, Kunpeng Deng, Minghai Wang, Shuying Bao, Dan Han, Yapeng Xu, Han Wang, Ning Xu, Zhongxiao Guo   +9 more
doaj   +1 more source

Downregulation of OsAGO17 by artificial microRNA causes pollen abortion resulting in the reduction of grain yield in rice

Electronic Journal of Biotechnology, 2018
Background: Pollen development is an important reproductive process that directly affects pollen fertility and grain yield in rice. Argonaute (AGO) proteins, the core effectors of RNA-mediated silencing, play important roles in regulating plant growth ...
Min Yao, Tao-Bo Ai, Qiang Mao, Fang Chen, Fo-Sheng Li, Lin Tang   +5 more
doaj   +1 more source

Promoted ABA Hydroxylation by Capsicum annuum CYP707As Overexpression Suppresses Pollen Maturation in Nicotiana tabacum

Frontiers in Plant Science, 2020
Abscisic acid (ABA) is a key signaling molecule that mediates plant response to stress. Increasing evidence indicates that ABA also regulates many aspects of plant development, such as seed germination, leaf development, and ripening.
Hyun Min Kim, Se Hee Park, Sang Hoon Ma, Seo Young Park, Chul-Ho Yun, Geupil Jang, Young Hee Joung   +6 more
doaj   +1 more source

Optimising the seed production cycle of Delphinium elatum L. : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, Palmerston North [PDF]

, 2005
Delphinium elatum L. (Ranunculaceae) hybrids are developed by Dowdeswell's Delphiniums located at 692 Brunswick Road. Wanganui (www.delphinium.co.nz), who grow delphiniums for seed export. Development of new cultivars is important for commercial purposes,
Bedford, Katharine
core  

Late Little Ice Age palaeoenvironmental records from the Anzali and Amirkola Lagoons (south Caspian Sea): Vegetation and sea level changes [PDF]

, 2011
This is a postprint version of the article. The official published article can be found from the link below - Copyright @ 2011 Elsevier Ltd.Two internationally important Ramsar lagoons on the south coast of the Caspian Sea (CS) have been studied by ...
A. Naqinezhad, Afshin, Amini-Rad, Anonymous, Arpe, Arpe, Asri, Asri, Bennett, Bobeck, Braun-Blanquet, Brückner, Ch.S. Miller, Chalié, Chen, Djamali, Djamali, Djazirei, Fremstad, Frey, Ghahreman, Ghahreman, H.A.K. Lahijani, Hamilton, Hamzeh'ee, Hamzeh'ee, Hughen, Jackson, JICA, K. Arpe, Karpychev, Karpychev, Kazancı, Khalili, Klige, Kollar, Kousari, Kousari, Krasnozhon, Kroonenberg, Kroonenberg, Kukkonen, Kuzmin, Lahijani, Lahijani, Leroy, Leroy, Leroy, Leroy, Leroy, M. Djamali, M. Hosseindoust, M. Naderi Beni, M. Shah-Hosseini, M.V. Moghadam, Malinin, Marret, McCarthy, McVean, Meusel, Mikhailov, Mitsch, Moore, Mozaffarian, Naqinezhad, Naqinezhad, Naqinezhad, Naqinezhad, Naqinezhad, P. Habibi, Pennington, Prieditis, Ramezani, Ramezanpoor, Reimer, Riazi, Rodionov, Rudolf, Rychagov, S.A.G. Leroy, Schumacher, Terziev, Tregubov, Uppala, V. Tavakoli, Varushchenko, Warrick, Wheeler, Zenkovich, Zohary   +89 more
core   +1 more source

RiceAntherNet: a gene co‐expression network for identifying anther and pollen development genes

The Plant Journal, 2017
In plants, normal anther and pollen development involves many important biological events and complex molecular regulatory coordination. Understanding gene regulatory relationships during male reproductive development is essential for fundamental biology
Hong Lin, Jing Yu, S. Pearce, Dabing Zhang, Z. Wilson   +4 more
semanticscholar   +1 more source

The effect of drought stress on the limits and costs of plasticity in floral longevity in response to pollinator decline

American Journal of Botany, EarlyView.
Abstract Premise Declines in pollinator populations can reduce pollination services to plants, resulting in lower seed production. In response to these reductions, plants could increase the probability of pollinator visitation by plastically extending floral longevity.
Caelen McCabe, Christina M. Caruso
wiley   +1 more source

Genome-Wide Identification of GH17s Family Genes and Biological Function Analysis of SlA6 in Tomato

Plants
Glycoside hydrolases (GHs), enzymes that break down glycosidic bonds in carbohydrates and between carbohydrates and non-carbohydrates, are prevalent in plants, animals, microorganisms, and other organisms.
Da Chen, Zaohai Zeng, Canye Yu, Huimin Hu, Yuxiang Lin, Caiyu Wu, Yinghua Yang, Qiuxiang Zhong, Xinyue Zhang, Caihong Huang, Yiwen Yao, Zhengkun Qiu, Xiaomin Wang, Rui Xia, Chongjian Ma, Riyuan Chen, Yanwei Hao, Hongling Guan   +17 more
doaj   +1 more source

Functional characterization of two plant type I MADS-box genes in Arabidopsis thaliana : AGL40 and AGL62 : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Plant Biology at Massey University, Palmerston North, New Zealand [PDF]

, 2008
MADS-box transcription factors (TF) are a family of evolutionary conserved genes found across various eukaryotic species. Characterized by the conserved DNA binding MADS-box domain.
Kaji, Ryohei
core  

Abrupt climate changes of the last deglaciation detected in a Western Mediterranean forest record [PDF]

, 2009
Abrupt changes in Western Mediterranean climate during the last deglaciation (20 to 6 cal ka BP) are detected in marine core MD95-2043 (Alboran Sea) through the investigation of high-resolution pollen data and pollen-based climate reconstructions by the ...
Dormoy, Isabelle, Fletcher, William J., Peyron, Oliver, Sánchez Goñi, María Fernanda   +3 more
core   +3 more sources