Census promopts spike in demand for DNA paternity test

Commercial DNA paternity tests reflect a deep problem with sincerity in the family. CFP Photo

By Zhao Hongyi

DNA paternity tests are on the rise, worrying many about a deterioration of faith and sincerity in the family unit.

During the 5th population census conducted between November 1 and 10, there were two to three times as many DNA tests conducted as in previous years.

As DNA laboratory technology becomes more sophisticated and affordable, the technology is becoming more and more popular. Parents can easily identify whether or not the kids they are raising are actually their own children.

In most cases, fathers who are suspicious of infidelity are the ones requesting the test. Basic paternity tests can cost as little as 2,000 yuan.

In Beijing, the Center of Forensic Sciences under Beijing Genomics Institute is one of the most popular centers. The center is licensed by the Ministry of Justice and has persuasive authority.

The number of tests requested at the center has grown 10 to 20 percent each year, said Deng Yajun, director of the center. The center receives applications from around the country, and has conducted more than 2,000 tests each year since 2008.

“Most of the families who come to us are those with more than one kid,” the director said. “In most cases, fathers are the applicants as the mothers are usually clear of the relationship.”