Results 221 to 230 of about 28,456 (255)

Pollen-Pistil Interaction

1986
The need, site, and eventually, mode of pollen-pistil interaction; in other words—the extent of compatibility—is the focus of my work. In the case of the angiosperm flower, stigma, style and ovary are the sites where interaction occurs. In binucleate species, no active interaction seems to occur at the stigma site.
Gabriella Bergamini Mulcahy, David L. Mulcahy   +1 more
openaire   +1 more source

Pollen-Pistil Interactions

1984
Pollination is a process that is vital for the survival not only of flowering plants, but also for mankind. Yet human efforts to manipulate the reproduction of crop plants have been largely empirical. Today, research into plant reproduction is not given high priority.
openaire   +1 more source

Transcriptome analysis of oil palm pistil during pollination and fertilization to unravel the role of phytohormone biosynthesis and signaling genes

Functional & Integrative Genomics, 2022
Mengdi Yang, Rajesh Yarra, Ruining Zhang, Lixia Zhou, Longfei Jin, J. Martin, Hongxing Cao   +6 more
semanticscholar   +1 more source

“Pistiller”

Notes and Queries, 1925
  +5 more sources

Pistil Development in Citrus Flowers

Botanical Gazette, 1956
1. Ringing and defruiting of branches as well as ringing alone favored pistil development in flowers above the ring and hence increased the percentage of perfect flowers in Eureka lemon. 2. Ringing and defoliation together and defoliation alone resulted in poorer pistil development. 3.
F. A. Minessy, C. A. Schroeder
openaire   +1 more source

Pollen and pistil in the progamic phase

Sexual Plant Reproduction, 2001
The progamic phase, the period of pollen tube growth through the pistil, is a period of specific interactions between the male gametophyte and the pistil. Understanding of pollen germination and pollen tube growth are relevant for the study of pollen-pistil interactions and for understanding the function of components specifically accumulated in the ...
Graaf, B.H.J. de, Derksen, J.W.M., Mariani, C.   +2 more
openaire   +3 more sources

Frost tolerance in apricot (Prunus armeniaca L.) receptacle and pistil organs: how is the relationship among amino acids, minerals, and cell death points?

International journal of biometeorology, 2021
O. Kaya, C. Kose, A. Eşitken, Tevhit Gecim, Veysel Donderalp, Seval Taskin, M. Turan   +6 more
semanticscholar   +1 more source

Can organic acid and sugar compositions be used to predict cell death point limits? Receptacle and pistil organs of apricot (Prunus armeniaca L.)

Rendiconti Lincei SCIENZE FISICHE E NATURALI, 2021
O. Kaya, C. Kose, A. Eşitken, M. Turan, Ozlem Utku   +4 more
semanticscholar   +1 more source

Arabinogalactan glycoprotein dynamics during the progamic phase in the tomato pistil

Plant Reproduction, 2021
Cecilia M Lara-Mondragón, Cora A. MacAlister   +1 more
semanticscholar   +1 more source

Pistillate Papaya Flower: A Morphological Anomaly

Science, 1969
The pistillate flower of Carica papaya is a pleurogynous unisexual form derived intraspecifically from a perigynous bisexual ancestor. It is a morphological anomaly in that the ovary consists of two cycles of carpels which, in the ancestor, arise on the receptacle at different levels as dissimilar orders of organs ...
openaire   +2 more sources