The phrase "also underscored in" is correct and usable in written English.
It can be used to emphasize or highlight a point that has been mentioned previously in a text or discussion.
Example: "The importance of teamwork is also underscored in the latest research findings."
Alternatives: "also highlighted in" or "also emphasized in".
That quality was also underscored in certain aspects of his performance, which wasn't as smooth as usual.
The possibility of French help in improving Iraq's security was also underscored in remarks to reporters by Ms. Alliothearie, the defense minister, before heading to Washington on Thursday.
The sectarian theme of the conflict was also underscored in an updated report on Syria released on Monday by a United Nations Human Rights Council panel in Geneva, which said that mass killings, some of them sectarian in nature, had been committed by local community "Popular Committees" acting as auxiliary government forces.
The importance of psychoanalytic approaches is also underscored in Shannon Sullivan's essay Feminist Approaches to the Intersection of Pragmatism and Continental Philosophy.
The woman, now 29, has sued the city for $57 million over the incident, a fact Tacopina also underscored in his summation.
Walter Shaub, the former director of the U.S. Office of Government Ethics, also underscored in a tweet the complicated conflicts such payments could trigger.
But law-enforcement officials acknowledge that the case has also underscored inadequacies in the Police Department's ability to gather information within an immigrant community.
But in raising so many questions instead of answering them with evidence, Mr. de la Rionda also underscored weaknesses in his own case.
The SWOT analysis also underscored declines in production as typical for captive breeding and culture.
But these games also underscored ongoing challenges in race, representation and athletics in America.
The issue has also underscored the differences in disclosure among executive departments and independent agencies.
