While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these species, rare males occasionally appear. Whether these males retain ...
Drosophila is one of the most thoroughly studied lab animals -- with the exception of the female reproductive tract. Now a team of biologists has taken the first deep look at the Drosophila uterus and ...
Thermogenesis is present in plants such as 'Macrozamia communis', which raise the temperature of their reproductive organs when in bloom to attract pollinating insects. Thermogenesis is a process by ...
Chapter 1. Overview of polyembryony -- Chapter 2. Polyembryony in encyrtid parasitoids. Chapter 3. Host-polyembryonic parasitoid interactions -- Chapter 4. Sociality in polyembryonic parasitoids -- ...
COLUMBUS, Ohio – A lab study in crickets has revealed sex differences in how the insects direct their nutritional resources to increase chances of generating offspring, finding that females prepare ...
“What we know is that you’re now having cases of malaria and West Nile virus that are now here in the U.S.,” she said. “As climate changes, you’re going to have a shift or move and this is going to ...
Harvard researchers have discovered that cycads—one of the oldest living lineages of seed plants—heat up their reproductive organs to attract beetle pollinators and the insects possess infrared ...
In South-East Asian tropical plants, the excess production of reproductive organs is believed to be controlled by resource booms. However, the continuously flowering shrub Dillenia suffruticosa ...
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