micropyle

An external encapsulating structure part of the chorion. A single cone-shaped specialization that forms an opening in the chorion that allows sperm… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1953-2018
02040608019532017

Papers overview

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2013
2013
In some animals, such as fish, insects, and cephalopods, the thick egg coat has a narrow canal-a micropyle-through which… (More)
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Highly Cited
2012
Highly Cited
2012
Genes directly involved in male/female and host/parasite interactions are believed to be under positive selection. The flowering… (More)
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Highly Cited
2009
Highly Cited
2009
During reproduction in flowering plants, pollen grains form a tube that grows in a polarized fashion through the female tissues… (More)
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Highly Cited
2005
Highly Cited
2005
Pollen tube guidance precedes the double fertilization of flowering plants. Here, we report the identification of a small maize… (More)
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Highly Cited
2003
Highly Cited
2003
During angiosperm reproduction, pollen grains form a tube that navigates through female tissues to the micropyle, delivering… (More)
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Highly Cited
2003
Highly Cited
2003
Reproduction in angiosperms depends on communication processes of the male gametophyte (pollen) with the female floral organs… (More)
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2001
2001
During Drosophila oogenesis, the formation of the egg respiratory appendages and the micropyle require the shaping of anterior… (More)
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Highly Cited
1998
Highly Cited
1998
The precise guidance of the pollen tube to the embryo sac is critical to the successful sexual reproduction of flowering plants… (More)
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Highly Cited
1992
Highly Cited
1992
We have developed an “all fish” growth hormone (GH) chimeric gene construct by using an antifreeze protein gene (AFP) promoter… (More)
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1990
1990
The micropylar region of the Rosy barb, Barbus conchonius, egg consists of 7-10 grooves and ridges, which drain directly into a… (More)
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