Results 171 to 180 of about 59,029 (208)

Acid rain and pollen germination in corn

Environmental Pollution, 1987
The properties of an acid rain episode that could influence the germination of pollen in corn, Zea mays L., were evaluated by treating silks with a simulated acid rain and measuring the subsequent germination of pollen on the silks. The data indicated that acid rain creates an inhospitable environment for pollen germination on the silk surface. Reduced
F S, Wertheim, L E, Craker
openaire   +2 more sources

Pollen Germination on Foreign Stigmas

Bulletin of the Torrey Botanical Club, 1970
MARTIN, F. W. (Federal Experiment Station, Mayaguez, Puerto Rico 00708). Pollen germination oll foreign stigmas. Bull. Torrey Bot. Club 97: 1-6. 1970.-Although pollens of many species ger minate in simple aqueous media, stigmas do not provide satisfactory sites for germination of most foreign pollens.
openaire   +1 more source

Pollen Germination and Tube Growth

2010
Abstract Seeds and grains are staple food supply around the world and their production is the result of successful double fertilization of female gametophytes by male gametophytes. In flowering plants, the highly reduced haploid male gametophyte (pollen grain) plays a critical role in fertilization and crop production through the generation of a ...
Huei-Jing Wang, Jong-Chin Huang, Guang-Yuh Jauh   +2 more
openaire   +1 more source

Cabbage pollen germination and longevity

Euphytica, 1974
Sixteen sugars were used as carbon sources in cabbage (Brassica oleracea L. var. capitata L.) pollen germination tests. Only six, sucrose, raffinose, lactose, maltose, melizitose, and trehalose supported germination. Sucrose produced the highest percentage of germination while raffinose produced the longest pollen tube.
openaire   +1 more source

THE GERMINATION OF MAIZE POLLEN

Science, 1941
R A, Bair, W E, Loomis
openaire   +2 more sources

Pollen-Pistil Interactions as Reproductive Barriers

Annual Review of Plant Biology, 2021
Amanda K Broz, Patricia A Bedinger
exaly  

Pollen PCP-B peptides unlock a stigma peptide–receptor kinase gating mechanism for pollination

Science, 2021
Chen Liu, Lian-ping Shen, Yu Xiao
exaly  

Germinating Pollen

Science, 1915
openaire   +2 more sources

Germination of Pollen

Botanical Gazette, 1906
openaire   +1 more source

A receptor–channel trio conducts Ca2+ signalling for pollen tube reception

Nature, 2022
Qi-Fei Gao, Chao Wang, Legong Li
exaly