Results 1 to 10 of about 181,726 (257)

Effects of Chelated Iron (Eddha-Fe) Treatments on Corm And Stigma Quality in Saffron (Crocus Sativus L.)

Bangladesh Journal of Botany, 2023
Effects of different doses of chelated iron (EDDHA-Fe) on the yield and quality of saffron leaf, corm and stigma were investivated. The highest weight of harvested corms was obtained when treated with 2 g of iron chelate per corm, 366.57 g, and the ...
Hasan Asil
semanticscholar   +1 more source

Effects of heterospecific pollen on stigma behavior in Campsis radicans: causes and consequences.

American-Eurasian journal of botany, 2022
PREMISE OF THE STUDY Pollinator sharing of co-flowering plants may result in interspecific pollen receipt with a fitness cost. However, the underlying factors determining the effects of heterospecific pollen (HP) are not fully understood.
Ting Zou, Chun-Hui Wang, Sen-Tao Lyu, Xiaolei Yu, Lu-Xi Deng, Wei-qi Liu, Jie Dai, Xiao-fan Wang   +7 more
semanticscholar   +1 more source

Patterns and effects of heterospecific pollen transfer between an invasive and two native plant species: the importance of pollen arrival time to the stigma.

American-Eurasian journal of botany, 2019
PREMISE Invasive plant species can integrate into native plant-pollinator communities, but the underlying mechanisms are poorly understood. Competitive interactions between invasive and native plants via heterospecific pollen (HP) and differential ...
Alexander Suárez‐Mariño, G. Arceo‐Gómez, P. Sosenski, V. Parra‐Tabla   +3 more
semanticscholar   +1 more source

Proteomics profiling reveals novel proteins and functions of the plant stigma exudate

Journal of Experimental Botany, 2013
Proteomic analysis of the stigmatic exudate of Lilium longiflorum and Olea europaea led to the identification of 51 and 57 proteins, respectively, most of which are described for the first time in this secreted fluid.
J. Rejón, F. Delalande, Christine Schaeffer‐Reiss, C. Carapito, K. Zienkiewicz, J. de Dios Alché, M. Rodríguez-García, A. van Dorsselaer, A. Castro   +8 more
semanticscholar   +1 more source

Proteomic profiling reveals insights into Triticeae stigma development and function

Journal of Experimental Botany, 2014
Summary This study represents the first characterization of a Triticeae stigma proteome and highlights numerous proteins important in stigma development, pollen–stigma interactions, and protection against biotic and abiotic stresses.
Nazila Nazemof, Philippe Couroux, C. Rampitsch, T. Xing, L. Robert   +4 more
semanticscholar   +1 more source

Physiological and proteomic approaches to address heat tolerance during anthesis in rice (Oryza sativa L.)

Journal of Experimental Botany, 2009
Episodes of high temperature at anthesis, which in rice is the most sensitive stage to temperature, are expected to occur more frequently in future climates.
S. Jagadish, S. Jagadish, Raveendran Muthurajan, R. Oane, T. Wheeler, S. Heuer, J. Bennett, P. Craufurd   +7 more
semanticscholar   +1 more source

A multifaceted study of stigma/style cysteine-rich adhesin (SCA)-like Arabidopsis lipid transfer proteins (LTPs) suggests diversified roles for these LTPs in plant growth and reproduction

Journal of Experimental Botany, 2010
Lily stigma/style cysteine-rich adhesin (SCA), a plant lipid transfer protein (LTP) which is secreted into the extracellular matrix, functions in pollen tube guidance in fertilization.
Keun Chae, Benedict J. Gonong, Seung‐Chul Kim, C. Kieslich, D. Morikis, S. Balasubramanian, E. Lord   +6 more
semanticscholar   +1 more source

Pollen density on the stigma affects endogenous gibberellin metabolism, seed and fruit set, and fruit quality in Pyrus pyrifolia

Journal of Experimental Botany, 2010
To clarify the relationship between pollen density and gametophytic competition in Pyrus pyrifolia, gametophytic performance, gibberellin metabolism, fruit set, and fruit quality were investigated by modifying P. pyrifolia pollen grain number and density
Caixi Zhang, Naoya Tateishi, K. Tanabe
semanticscholar   +1 more source

Effects of anther-stigma position on cross-pollination efficiency in a hermaphroditic plant.

American-Eurasian journal of botany
PREMISE Evolution of cross-pollination efficiency depends on the genetic variation of flower traits, the pollen vector, and flower trait matching between pollen donors and recipients.
M. Baranzelli, Manuel Ochoa-Sánchez, S. Ramos, F. Baena-Díaz, P. Sosenski, K. Boege, César A Domínguez, J. Fornoni   +7 more
semanticscholar   +1 more source

Minimum size threshold of visiting bees of a buzz-pollinated plant species: consequences for pollination efficiency.

American-Eurasian journal of botany, 2021
PREMISE Flowering plants with poricidal anthers are commonly visited by buzzing bees, which vibrate flowers to extract pollen. However, not all flower visitors are in fact pollinators, and features such as body size and duration of flower visits are ...
J. Mesquita‐Neto, A. L. C. Vieira, C. Schlindwein   +2 more
semanticscholar   +1 more source