Ph.D. Degrees in Basic Sciences
Important Dates
Applicants must complete and submit the online application by Dec. 1. There is a ten day grace period allowed for receipt of all supporting material. The Admissions Committee will begin reviewing completed applications in November and extend interview offers to U.S. applicants on a rolling basis. The interview slots and entering class are filled on a first-come, first-served basis.
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- Aug. 1: Application Opens
- Dec. 1: Application Deadline
- Dec. 10: Three Letters of Recommendation must be received
- January–March: Interviews and offers made
- April 15: Applicants must inform Graduate School of decision
- Mid-August: Courses and rotations begin
Requirements
Applicants must have, or be in the process of completing, a bachelor’s degree. While there are no specific course requirements for admission, experience has shown that undergraduates entering our interdisciplinary graduate programs benefit from having completed upper-level courses in biochemistry, genetics, and cell or molecular biology.
UT Southwestern’s Graduate School has no minimum GPA, but incoming students for Fall 2023 had an average undergraduate GPA of 3.6.
Admissions Q&A Webinar Sessions
Ph.D. Programs and Application Information
Why UT Southwestern?
Student Life and Support
How do I apply?
The application is online. Admission is granted for the fall semester only. The UT Southwestern Graduate School’s Division of Basic Science has three distinct programs and you may apply to one, two, or all three. If you receive invitations to interview with more than one program, all interviews will be conducted during one visit to UT Southwestern.
Basic Biomedical Sciences
Biomedical Engineering
- Biomaterials, Mechanics, and Tissue Engineering
- Biomedical and Molecular Imaging
- Computational Biology
- Translational Nanomedicine and Drug Discovery
- Medical Physics
Organic Chemistry
Mechanisms of Disease and Translational Science Track and Molecular Metabolism & Metabolic Diseases Track
The Mechanisms of Disease and Translational Science (MoDTS) and the Molecular Metabolism & Metabolic Diseases (3MD) tracks are available to all applicants, regardless of the program to which they are applying.
Application at this time to the MODTS or 3MD Track is not necessary. In the “Areas of Interest” section of the application, check the appropriate box if you are interested in the specific track and you will learn how to apply or join during your first year at UTSW.
A complete application will include:
- Finalized and Submitted Online Application
How do I apply?
The application is online. You may apply for the program and find more information about the admission timeline here. Admission to the DBS is granted for the fall semester only.
When is the application deadline?
The application deadline is December 1. You may apply for the program and find more information about the admission timeline by clicking here. Supporting materials, such as transcripts and letters of recommendation, must be received within two weeks after the deadline to be competitively reviewed by the committee in a timely manner.
What is the application fee?
There is no application fee. We want our scientific community to mirror that of the global scientific community. Therefore, we do not place financial barriers between a student and higher education.
Where do I send additional application materials?
We accept letters of recommendation and undergraduate and graduate transcripts electronically. There is no need for hard-copies of these documents during the review phase. Students may also upload a resume, CV, or other documents directly within the online application. Official transcripts sent by the institution will be required prior to matriculation if an applicant decides to attend UT Southwestern.
- Unofficial Transcripts
Do I need transcripts from all of the institutions I attended or just from the institution from which I received my bachelor’s degree?
You must upload an unofficial transcript from every institution that you attended as part of the online application.
- Three Letters of Recommendation
Please have the names and email addresses of your three references before you begin the application
How many letters of recommendation are we allowed to submit?
A minimum of three letters is required, but you may submit up to five.
Do my letters of recommendation need to be received by December 1?
No. Letters of recommendation must be received no later than December 10th to be reviewed by the committee.
When will my recommenders be notified of my request?
While completing the application and prior to submission of your application, you will be able to send an initial request by clicking a button next to that recommender’s completed information. For any recommender that you did not send a request prior to submission, the request will be sent within two days of final submission of your application.
After your application has been received and you have been provided access to your student self-service area of the application system, you have the ability to resend letter requests to any writers whose letters have not been received.
- GRE Scores
Are GRE Scores Required?
No
- Language Proficiency Exam scores – for international applicants only
Are Language Proficiency Exam scores required for international applicants? Is there a minimum score requirement?
Yes, International students whose native language is not English must submit Language Proficiency Exam scores. We accept the following test scores – TOEFL iBT, TOEFL Essentials, IELTS, and DuoLingo. While there are no minimum score requirements, competitive scores are typically equivalent to a TOEFL iBT score of 100 or above. Applicants whose education medium of instruction is English but in a non-English-speaking country must still submit Language Proficiency Exam scores. In addition, a Master's degree from an English-speaking country does not automatically meet waiver criteria
What is the school code for TOEFL/IELTS score reporting?
Our Institutional code is 6686. No departmental code is needed.
Can the Language Proficiency test be waived?
Yes, Language Proficiency Exam scores can be waived upon request and review on a case-by-case basis. In general, international applicants who have completed an undergraduate degree in a country whose Official Language(s) include English, a waiver is typically granted. Applicants whose education medium of instruction is English but in a non-English-speaking country must still submit Language Proficiency Exam scores. In addition, a Master's degree from an English-speaking country does not automatically meet waiver criteria. In order to request a waiver, please follow the instructions in the application.
My previous Language Proficiency Exam scores is expired. Can I use the previous score for my application?
Yes, you may submit previous, even expired scores for application review. The score AND a copy of the score report MUST be submitted in the application.
Applicant Evaluation
The Admissions Committee seeks to identify applicants whose qualities, attributes, and accomplishments indicate that they will contribute to the missions of the Graduate School and be successful in their course of study. During this admissions process, the Division of Basic Science (DBS) considers the following factors as part of its individualized, holistic review of each applicant (in no specific order):
- Prior academic achievement in college and graduate school (e.g., college or university, majors, courses, grade-point average).
- Recommendations from appropriate professors and/or mentors.
- The applicant’s personal statement and the motivation indicated therein.
- Experiences in scientific research activities, where appropriate for program sought.
- Personal qualities (e.g., extra-curricular activities, motivation, grit, resiliency, tenacity, integrity, maturity, and leadership).
- Ability to communicate in English.
- Rigor of the undergraduate curriculum and its appropriateness as preparation for study in the graduate program sought.
- Responsibilities as an undergraduate student such as employment; involvement in community activities; commitment to a particular field of study; socioeconomic background; and first generation in their family to graduate from college.
The DBS extends interview offers to applicants who have the greatest likelihood of succeeding in graduate study based on the listed considerations. The interview provides further evidence of an applicant’s qualifications. Following interviews, an additional individualized, holistic review of each interviewed applicant occurs with careful consideration given to the interview results and all factors described above. This approach facilitates the selection of qualified applicants who possess the educational and research experience as well as the personal qualities needed to succeed in their program. The DBS does not use a point system to evaluate applicants.
Stipend/Research Assistantship
Throughout the course of their Ph.D. studies, all students studying for a Ph.D. are enrolled full-time every 12-month period in one of the 10 basic science programs and receive a nationally competitive stipend/research assistantship of: $37,000 per year
This support during the first year of graduate school is provided by the Graduate School. This support allows students to choose freely among the graduate programs and their participating faculty mentors. In subsequent years, students receive stipend support:
- From research grants awarded to their dissertation mentors
- From one of the institutional National Institutes of Health (NIH) training grants associated with various areas of research training
- Or through successful competition for individual predoctoral fellowships.
FAQs
- COVID-19
If research got put on hold or cancelled due to COVID-19, would that be worth mentioning in my personal statement or sound like an excuse? I continued research as soon as possible, but I’m not sure if it matters.
Yes, absolutely tell us about how the COVID-19 pandemic affected your research experience. It is important for us to understand each applicant’s circumstances, since every institution put different measures in place.
- About the Ph.D. Programs, Tracks, and Curriculum
What is the Division of Basic Science?
The Division of Basic Science, or DBS, encompasses 10 research training programs leading to Ph.D. degrees in the basic biomedical sciences. The DBS includes 270 participating faculty and offers doctoral training in: Biological Chemistry; Biomedical Engineering; Cancer Biology; Cell and Molecular Biology; Genetics, Development, and Disease; Immunology; ; Molecular Biophysics; Molecular Microbiology; Neuroscience; and Organic Chemistry. There are also special emphasis tracks in Mechanisms of Disease and Translational Science and Molecular Metabolism and Metabolic Diseases (3MD).
Which programs are part of the Biomedical Sciences umbrella program and which are not?
Organic Chemistry and Biomedical Engineering are not part of the Biomedical Sciences umbrella program. The Basic Biomedical Sciences umbrella program includes: Biological Chemistry; Cancer Biology; Cell and Molecular Biology; Genetics, Development and Disease; Immunology; Molecular Biophysics; Molecular Microbiology; and Neuroscience.
How does the BBS umbrella program work?
With a single online application, prospective students apply to the Basic Biomedical Sciences umbrella program if they are interested in any one or more of the eight listed above. Once accepted at UT Southwestern, first-year students take a core course covering major themes in the biology of proteins, genes, and cells. They also rotate through at least two labs as they narrow down their research interests and potential faculty mentors. Toward the end of the first year, students choose a lab and PhD program to join and complete advanced courses specific to that program.
How do the curricula differ between the BBS, Organic Chemistry, and Biomedical Engineering programs?
Please refer to each program’s specific Degree Plan for coursework schedules. Organic Chemistry and Biomedical Engineering students follow plans that differ from the BBS students’ but details cannot be covered adequately here. A link to each program’s degree plan can be found on its home page under “Helpful Documents”.
How many lab rotations do students have to complete?
Students are encouraged to explore potential research areas by participating in at least two research rotations. The average number of rotations our students complete is three.
When do I have to choose my permanent lab and mentor?
During the first year, each student chooses a research topic, mentor, and specific PhD program. During the second year, students take qualifying exams to be admitted into candidacy and form dissertation committees that will monitor their progress through completion of the degree. The remainder of their time is spent focused on their dissertation research. Our students average 5.7 years to complete their Ph.D. degrees.
How many years will it take to finish the program?
Completion time varies for each student. Our average time to degree completion is 5.7 years.
What types of research experiences do admitted students typically have?
It really depends on individuals. The committee will review all your materials, including transcript, personal essay, reference letters, CV, etc. to reach a decision. Admitted students typically have participated in a variety of types of research experiences. The most competitive applicants have completed 12-24 months (full-time equivalent) of experience in a basic science, hypothesis-driven and research-intensive environment.
Do most of your graduate students start their work immediately after undergrad, or do students generally take time off?
A majority of our students enter directly after finishing their undergraduate degree. Students who have taken time “off,” usually haven’t actually taken time “off.” Time between degrees, when it comes to graduate school, is used by students to compensate for some aspect of their application that they perceive needs to be improved. If someone has grades that are not high enough in science courses, they will enter either a Masters or a Post-Baccalaureate program to remediate those classes and bring in better grades. If a student has not had significant research experience or they have had clinical research experience and they want to enter a basic science graduate program, they will seek out a research experience that fills the gap. If a student is not 100% sure that they want to pursue a career in science that benefits from a PhD, then the best way to answer that question, is to get a job as a research technician, and judge whether that type of experience ignites a passion in them.
Some schools require students to take their courses during their first and second years. What about UT Southwestern?
At UT Southwestern, all required coursework is completed in 1 year. There may be mini-courses that are offered on an elective basis that can be taken at any point in a student’s career.
If you have any problems in a class, are there tutors or other classroom help available?
Yes! The graduate school also provides tutoring for the genes, proteins, and cells courses. You can also contact the professor who gave the lecture with further questions. The professors are very willing to help with any questions.
Does the Division of Basic Science (DBS) offer a Master’s degree?
No, the Division of Basic Science contains only Ph.D. programs.
Can the Biomedical Engineering students work with faculty from the Basic Biomedical Sciences (BBS) program?
Yes, students in the BME PhD program can work with faculty in the BBS program.
Can a BBS Ph.D. student pursue the computational biology track?
Not formally, however, all the courses and journal clubs for the Computational Biology track will remain available to BBS students as well as Computational Biology students.
Do you accept students for Spring entrance into the program?
No, the DBS only accepts students for fall admission.
Do you accept transfer students into the program?
No, we do not. For more information, please email us. DBSINFO@utsouthwestern.edu
- Application
What are the most heavily weighted factors in selecting students for the graduate program?
The most heavily weighted factors are letters of recommendation and research experience(s). As far as the research experiences, not only who, what, when and where, but also how well you understood the research itself beyond just the techniques that you carried out, and ultimately, how you communicate these elements in your research statement. The committee will review all your materials, including transcripts, research and personal statements, reference letters, CV, etc to reach a decision.
Do I need to contact the professor whom I'm interested in prior to or during my application?
It is not necessary for you to contact the professor you are interested in. Contacting them will not have an impact on your application.
When is the application deadline for BBS, BME and Organic Chemistry?
The application deadline for all 3 of these programs is December 1. You may apply for the program and find more information about the admission timeline by clicking here. Letters of recommendation, must be received no later than December 10th, 11:59 pm, to be reviewed.
What is the application fee?
There is no application fee. We want our scientific community to mirror that of the global scientific community. Therefore, we do not place financial barriers between a student and higher education.
Can I apply for two programs?
Yes, you can apply to more than one program. The three Ph.D. programs available are the Basic Science Umbrella program, the Biomedical Engineering Program, and the Organic Chemistry program. Each program will make an independent admission decision.
How do I apply to the Mechanisms of Disease and Translational Science or the Molecular Metabolism and Metabolic Disease tracks?
Application to the Mechanisms of Disease and Translational Science Track or the Molecular Metabolism and Metabolic Disease Track is not necessary at this time. Check the “yes” box where the application asks if you are interested in the specific program of interest and you will learn about how to apply or join during your first year at UTSW..
Where do I send additional application materials?
All application materials should be submitted electronically and directly within the online application. If, for some reason, an item cannot be uploaded within the application, please email it to admissions@utsouthwestern.edu. Official transcripts sent by your previous institution(s) will be required prior to matriculation only if an applicant decides to attend UTSW.
How many letters of recommendation are we allowed to submit?
A minimum of 3 letters is required, but you may submit up to 5.
Can weI submit unofficial transcripts when applying?
Yes, an unofficial transcript from each institution you have attended must be uploaded to your application before you will be able to submit it.
Does it count against me if I have submitted an application already but send in an updated CV?
Not at all. In fact, you can log back into the portal yourself and upload the updated CV under the document tab.
How can I check if my application is complete?
The username and password used to create your account in our admissions portal will provide access to your profile and will allow you to check on the completion status of your application and which letters have been received. When your application is complete, you will receive an email that confirms this status.
Do my letters of recommendation need to be received by December 1st?
No. Letters of recommendation must be received no later than 11:59 pm, December 10th, for the application to be reviewed.
I made a mistake on the application, but already submitted it. Now what do I do?
Please send an email to Admissions. admissions@utsouthwestern.edu
When will applicants be notified about admissions decisions?
Admission review is conducted on a rolling basis, with invitations to interview emailed directly to the primary email address provided by the applicant no later than February 1st. If an applicant has not received an invitation by this time, they are not being considered for an interview for the DBS program.
How do I check my application review status?
Administrative staff cannot inform you of your application status via email or phone.
You will be notified via the primary email address you supplied if you have been invited to interview for our program. All other applicants will be contacted with a final status determination when all interview invitations have been extended.
Would a MARC adviser be a good letter writer (in addition to research mentors)?
Yes, a McNair, RISE, MARC, PREP or postbaccalaureate program adviser can write a strong letter, especially if they know your goals and are familiar with your research experiences.
Are letters of recommendation from Ph.D.'s who work in the (pharma/biotech) corporate sector accepted equally to those from Ph.D.'s who work in academia?
Yes, as long as the writer knows your aspirations. The writer should know of your work directly.
What is one common mistake that you see in the research personal statement or the application overall?
Proofreading errors are common. Some applicants are vague about why they would like to pursue a Ph.D. Take the time to write an essay that allows the review committee to paint a picture of who you are and understand why you are a good match for UT Southwestern. Letters of recommendation (LORs) that do not come from scientists who supervised an applicant in the lab are less helpful; LORs should be written by credentialed scientists who know your work in the lab.
How many students typically apply each year, and what percent do you typically accept? Among accepted students, is deferral permitted for a year?
The statistics differ by citizenship status. We typically receive about 450 applications from U.S. citizens or permanent residents and accept approximately 180. We receive over 600 applications from international students and accept about 60. Yes, deferral, after acceptance of our offer, is permitted for a maximum of one year before it is necessary to reapply.
What if we just have just one lab we have worked with? Does adding a professor or professional we have worked with help us?
A single research experience could be sufficient if your research has been hypothesis-driven and for a significant period.
- GPA and GRE
Is the GRE exam required?
No
Is there a minimum GPA requirement for your program?
UT Southwestern’s Graduate School has no minimum GPA, but incoming students historically average a GPA of 3.6 on a 4-point scale. We consider each applicant holistically when reviewing for admissions.
What is the average GPA of a student at UT Southwestern?
Our average GPA is 3.6.
- International Students
Do you offer admission/funding for international students?
Yes, international students are encouraged to apply. International applicants will be considered with their cohort during the admissions cycle. Positions in the program are highly competitive.
Is a TOEFL/IELTS/DuoLingo score required for international applicants? Is there a minimum score requirement?
Yes, International students whose native language is not English must submit Language Proficiency Exam scores. We accept the following test scores – TOEFL iBT, TOEFL Essentials, IELTS, and DuoLingo. While there are no minimum score requirements, competitive scores are typically equivalent to a TOEFL iBT score of 100 or above. Applicants whose education medium of instruction is English but in a non-English-speaking country must still submit Language Proficiency Exam scores. In addition, a Master's degree from an English-speaking country does not automatically meet waiver criteria.
What is the school code for TOEFL score reporting?
Our TOEFL institutional code is 6686. No departmental code is needed.
Do you accept the IELTS exam in place of the TOEFL?
Yes, as long as the exam is current.
Can the English language test be waived?
Yes, the TOEFL/IELTS/DuoLingo can be waived upon request and will be determined on a case-by-case basis. In general, if an international applicant has completed an undergraduate degree in the US, a waiver is typically granted. Applicants who have attended a primarily English-speaking university in a non-English-speaking country may request a waiver, but typically must still submit a TOEFL/IELTS/DuoLingo score. In order to request a waiver, a student must follow the instructions within the application, and select “N/A” at the bottom of the language section, prior to submitting a justification for the request.
I completed my Master’s degree in the US or in an English Language course. Can the TOEFL/IELTS be waived for me?
Not automatically. You must submit a waiver request via email to Dbsadmissions.dbsadmissions@utsouthwestern.edu. Requests will be reviewed, and you will be notified of the waiver decision.
My previous TOEFL/IELTS is expired. Can I use the previous score for my application?
Recently expired scores may be used for review purposes, but official unexpired scores may be required at a later date. You may upload unofficial score reports in the online application.
My institution does not use the 4.0 GPA scale, how do I calculate my GPA?
The section for entering GPA in the application offers you the opportunity to enter the information using your original GPA scale.
Do I need to use an international transcript translation service to submit my grades?
No, you can submit the transcripts or copies of the transcripts in their original format.
I am currently in the U.S., but not on an F-1 Visa. What kind of visa is needed to be a graduate student at UT Southwestern?
Our International Office requires that graduate students hold an F-1 Visa which provides the maximum flexibility for your graduate studies and transitions to employment after graduate school. We will help you transfer visa types as applicable.
Do you interview international applicants?
All international applicants are interviewed virtually.
- Stipend, Tuition, Fees & Insurance
In terms of funding, do you apply for it or does the department find that for you?
Your stipend is paid by the graduate school for the first year. Once you join a lab, your PI will fund you for the remaining time you are in school. We also highly encourage our students to apply for external fellowships. Additionally, some programs have NIH-funded training grants that can support a subset of students. So there are definitely no worries regarding your funding at UT Southwestern.
Are graduate students in the DBS guaranteed funding?
Yes, funding is guaranteed provided students exhibit satisfactory progress toward the Ph.D. degree. All students studying for a Ph.D. in the 10 basic science programs receive a nationally competitive stipend of $37,000 per year throughout the course of their Ph.D. studies in addition to full support of tuition fees and health insurance.
During rotations, support is provided by the graduate school and allows students to choose freely among the graduate programs and their participating faculty mentors. In subsequent years, students receive financial support from research grants awarded to their dissertation mentors, from one of the institutional National Institutes of Health (NIH) training grants associated with various areas of research training, or from individual predoctoral fellowships obtained through an external competition such as NSF or HHMI. Many of our students have been awarded the NSF-GRFP fellowship, Gilliam Fellowship, and the Ford Fellowship.
How much is your stipend?
Our current stipend is $37,000 per year plus funds to cover tuition and, student service fees, and health insurance.
Do you waive tuition?
Tuition and fees are paid by the institution. There is no need for a waiver.
Is health care paid for by the institution?
Health insurance for the student who enrolls in the Academic Health Plan is covered at no additional cost. Optional coverage for family members is available at the student’s expense.
Who do I contact with additional questions?
Please email us. DBSINFO@utsouthwestern.edu
Contact the Graduate School
Arnaldo Diaz Vazquez, Ph.D.
Associate Dean
arnaldo.diazvazquez@utsouthwestern.edu
Phone: 214-648-2527
