The incident of paper of Han rain during springtime that lasts more than two years ends eventually.
Reported on August 31 according to daily of science and technology, the reporter learns 31 days from website of government of university of Heibei science and technology late, this school was sent in its website print " the investigation that the school announces group of Han rain during springtime to remove draft paper and processing result " (the following abbreviation " investigation and processing result " ) " investigation and processing result " say, committee of this school learning establishs board of inquiry, act on " depend on compasses, rigorous standard, be practical and realistic, objective justice lawfully " principle, checked the data of all and primitive test that this paper involves seriously, entrust key laboratory of tripartite state to begin repeat test of test and verify, think the paper that remove draft already had the base that publishs afresh no longer, did not discover group of Han rain during springtime has the subjective case that make a holiday.
" investigation and processing result " still say, on May 2, 2016, han Chunyu is in as newsletter writer " technology of natural · biology " published " NgAgo-gDNA edits a technology for oriented gene " paper. On August 3, 2017, group of Han rain during springtime recalls actively this paper. Learn to proofread this incident height to take seriously, according to learning, administration two lines undertook be checkinged in the round.
After this paper is published, pay of individual housing of Han Chunyu, title, pay all did not produce change. In investigating a process, award of the scientific research project that Han Chunyu asks go back is based on institute of the paper that remove draft to obtain actively, performance, honorary title, society holds a post etc. Concerned respect already cancelled the honorary title that Han Chunyu wins according to the regulation, the scientific research project that ended group of Han rain during springtime to assume called in scientific research funds, called in place of group of Han rain during springtime wins award of performance of school scientific research. Individual society holds a post to be being dealt with by legal process.
" investigation and processing result " express finally, during investigation, han Chunyu and its group cooperate actively, thanks to the attention of scholar of person of the same trade and social community, published the misdirect that causes to express regret to the paper. University of Heibei science and technology grasps hold " start line of business responsible " school example, support and encourage broad teachers and students to explore the people's livelihood of society of scientific and sealed, service. The school will be chance with this, promote scientific spirit further, hold to pair of academic dishonourable behavior " 0 patient " .
Paper of Han rain during springtime removes draft incident beginning and end
Time can give out eventually the answer.
Last a period of time two years many, "Incident of paper of Han rain during springtime " end. 31 days of evening, university of Heibei science and technology is sent in print of its government website " the investigation that the school announces group of Han rain during springtime to remove draft paper and processing result " . The result says, committee of this school learning establishs board of inquiry, act on " depend on compasses, rigorous standard, be practical and realistic, objective justice lawfully " principle, checked the data of all and primitive test that this paper involves seriously, entrust key laboratory of tripartite state to begin repeat test of test and verify, think the paper that remove draft already had the base that publishs afresh no longer, did not discover group of Han rain during springtime has the subjective case that make a holiday.
From record record anonymous to because of a paper one battle becomes famous, arrive again face subsequently and when a variety of doubt that come firm say " somebody is duplicate came out " " oneself are duplicate already " , arrive again later remove draft, till today's statement, this one dramatic event rings down the curtain eventually.
Gain fame
Time is answered dial on May 2, 2016. Han Chunyu of 43 years old explodes overnight red.
That day, " technology of natural · biology " online published a new gene to edit technical NgAgo-gDNA. The paper says, this technology has with " gene demon is cut " what CRISPR compares a shoulder is efficient, can undertake knocking dividing to specific gene, insert etc transform, be called by partial media " Nuo award class " discovery.
This paper becomes the watershed of career of learning of rain during springtime of Han of its newsletter writer. Before this, in Heibei Shijiazhuang undergraduate course of local born and bred Han rain during springtime is read at Heibei Normal University, complete Master school work in Chinese agriculture academy of sciences, was in China 2003 assist after reading a doctor with medical university, the Heibei medical university that returns Shijiazhuang is brief teach. 2006, han Chunyu turns to university of Heibei science and technology to work. 10 years when teach in university of Heibei science and technology, he has published two Chinese paper only as newsletter writer.
Till May 2 the occurrence of this paper. This paper that in international top class periodical appears on was brought for Han Chunyu honor and allocate funds. His honor became much rise: Heibei province division assist vice-chairman, Heibei saves the most beautiful teacher, he or country " in innovation of young science and technology gets a soldier just (lost an election in January 2017) " and " scholar of the Yangtse River rewards a plan (lost an election in December 2016) " candidate.
In addition, the gene of university of Heibei science and technology that project estimation amount amounts to 224 million yuan edits technical research center to obtain Heibei province hair to change appoint approval, the entrance instrument equipment that budgetary forehead amounts to 19.58 million yuan purchases an item also already invite public bidding ends.
Meanwhile, han Chunyu becomes the target of media angle. Not abroad study abroad setting obtains top-ranking positive result however, in " small mill " the scientific discovery that surmounts top lab is obtained below the pallet condition of type... Han Chunyu is become " grind one sword 10 years " " pleasant be on the bench " example.
"If say the technology before this is a market, we discovered another market namely, abounded the choice of people, and this market after all good remain the scientist of the whole world goes test and verify, of course I also am met further make a thorough inquiry. " report according to media, when those, the technology will replace original technique and make the statement of the most practical technology anew to this, group of Han rain during springtime " more careful " .
"I do not do adventurous business, my bravery small. I begin to study this task may be to have chance, but later obtaining this result is inevitable, my all along is ' face an issue and dread, good seek and become ' . " Han Chunyu ever still had described him so to media.
Await in those days, "Bravery small " he does not know to whether be met him expect can raise an a mighty uproar.
Doubt rise from all directions
Very fast, people discovers this new " market " in imagining good. The recognition with those clinking hot broil that Han Chunyu and his NgAgo-gDNA gets, appear in the time that is less than a month merely tremendous invert.
On May 20, 2016, the famous structure biology that teachs in Tsinghua university at that time teachs Yan Ning, put forward paper result above all on small gain but the problem of repeatability. Very fast, know, Baidu is stuck wait for network socialization platform to go up, about " paper of Han rain during springtime cannot repeat " if the problem begins to increase, plus the open doubt of foreign scholar, appeared again on each big media platform " Han Chunyu " name. Scholar of a few China also begins to phonate, point out paper of Han rain during springtime cannot repeat as a result. But also odd learned man expresses, han Chunyu's paper is effective.
Of the same age on June 7, with " the research of gene editor technology and application " the Xiangshanke that gives priority to a problem learns the conference to be in Beijing sweet hill restaurant is held, han Chunyu serves as suffer invited a honored guest to make central topic for discussion comment a report on the meeting.
On the important meeting of academia of this one division, han Chunyu's scientific research reports first time suffers the person of the same trade's doubt face to face. Han Chunyu also was not finished originally full meeting agenda of two days. Occupy the person that attend the meeting to divulge, academician of his adviser Jiang Baiqin suggests Han Chunyu stays to communicate further with the person of the same trade, dan Hanchun rain still chooses to leave.
Doubt continues to ferment.
On July 29, 2016, does the student of Australian state-maintaineding college that ever announced to you can repeat result of test of Han rain during springtime before this build calm? Boer anxious say, although he and colleague are in,a month in the past made an attempt for many times, but discover NgAgo-gDNA cannot undertake gene edits finally. He appeals " natural, biology technology " the magazine asks Han Chunyu publishs primitive data. Additional, many scientist such as the United States, Spain expresses publicly also, the gene group that cannot repeat system of Han Chunyu NgAgo-gDNA compiles a result.
Real name is oppugned
After a few months on October 8, in lab of rain during springtime of Han of university of Heibei science and technology, he was accepted " daily of science and technology " exclusive special interview.
In be interviewed that, he tells a reporter clearly, oneself had repeated a test, "The test has repeated by the requirement before the paper is published, after the paper is published, also had repeated. " he expresses, really a few labs are done, "I won't speak their name, but cross your meeting to know " , because " fear they are annoyed by media " , "I cannot let pretext of person family belongs " .
Han Chunyu returns say, if the experiment repeats unsuccessful scientist, be willing real name comes out, the person real name that they let repeat an experiment to succeed comes out.
Doubt is in " daily of science and technology " publish what report this to be achieved that evening turn white-hot -- real name of 13 researchers of domestic makes public them " repeat " the result that method of Han Chunyu experiment cannot succeed, the appeal starts academic investigation about the orgnaization. Shao Feng of academician of assistant director of Rao Yi of Beijing University professor and institute of Beijing life science, Chinese Academy of Sciences sends a letter of president of university of Heibei science and technology publicly, university of proposal Heibei science and technology starts investigation according to international convention.
Subsequently, reporter of daily of science and technology comes to university of Heibei science and technology again, ask him according to before what say, in somebody real name expresses cannot after duplicate tests, speak the person that repeats a test. Our newspaper reporter is riding shabby bike in come across of mouth of this school gate, show gaunt Han Chunyu slightly. He thinks, others does not repeat, the possibility that the cell pollutes is the largest. He himself is making the best of time to undertake repetition a test, "Every Nature's engineering makes before dawn. " he still rejects to disclose the person that repeats a test.
Suggest to having a scientist he repeats the demand of experimental process and data publicly, he expresses, the scientist that be willing and comes round to communicate communicates. The learned man of person of the same trade that has had society to it however gives out opposite view. "We sent a student to cannot enter his lab in the past. " a researcher says to daily of science and technology.
That day, reporter group finds office of Sun Hexu of president of university of Heibei science and technology. He rejects to respond to any problems.
After a few days, university of Heibei science and technology suffers doubt to make written response say with respect to result of test of Han rain during springtime: Organic already compose uses technique of group of Han rain during springtime to realize gene to edit, material information will be timely announce to the society, adjure social all circles to provide harmonious and comfortable public opinion environment and culture atmosphere, give them many a little bit patience of many bits of support, time, much dot.
Right now, although have a few " cannot repeat do not represent make a holiday " , " give him a few time again " sound, but, "Be opposite inside course of study this thing has verdict basically, make a holiday namely. " 13 fact tell daily of science and technology one of renown scholar the reporter.
This sea puts in a scholar 's charge to still express: "If this kind of abominable incident ends up with nothing definite, I can feel acedia to domestic academia really. I can feel acedia to domestic academia really..
Recall paper
Calendar breaks up to August 3, 2017. "Incident of paper of Han rain during springtime " had new progress. That day before dawn, " natural? Biology technology " the statement removing draft that the magazine publishs group of Han rain during springtime on its website.
Statement says: "Although a lot of labs undertook hard, but the report that repeats a these results without independence. Accordingly, we recall now our first report, in order to safeguard the integrality of scientific record. Nevertheless, we can continue to investigate this research to lack but the reason of repeatability, in order to offer an optimized experimental program. In order to offer an optimized experimental program..
After the paper removes draft, university of Heibei science and technology according to international convention, from learning, administration two lines undertook be checkinged in the round. On August 31, this school announced groups of pair of Han rain during springtime to remove draft paper the investigation of relevant circumstance handles a result, think the paper that remove draft already had the base that publishs afresh no longer, did not discover group of Han rain during springtime has the subjective case that make a holiday.
