Bumble asks court to rule Tinder patents invalid

Bumble and Match Group aren’t going to be friendly any time soon. Today, Bumble responded to Match Group’s lawsuit from earlier this year that claimed the dating app stole a trade secret from Tinder and ripped off two of its patents. Bumble says in a filing today that these claims are invalid and should be dismissed. The motion comes amid a long, contentious relationship between the companies, including an open letter ad in The New York Times published earlier this year in which Bumble called Match Group a “bully” and an aggressive countersuit.

Bumble filed its $400 million countersuit against Match earlier this year alleging that the dating app conglomerate acted interested in purchasing Bumble to acquire trade secrets and that it…

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A protein prevents plants from premature flowering

The induction of flowering is of major importance from an ecological and agronomic point of view. Environmental factors regulate flowering time, the mechanisms of which have been the subject of many studies. A team has discovered that UV-B, a type of radiation that is a natural component of sunlight can be a powerful inducer of flowering, but that a protein called RUP2 blocks their action to prevent early flowering.