Richard Zimmer, a UCLA distinguished professor of ecology and evolutionary biology, and his team, recently published new research on sperm and egg interactions in red abalone, an ocean-dwelling snail. Implications of this research could improve the treatment of human infertility.
Jerome Zack, director of the UCLA Center for Aids Research and UCLA professor in the department microbiology, immunology and molecular genetics, and his research team were recently awarded an NIH grant to develop medication that, in a limited number of treatments, could completely rid infected individuals of HIV.
A column in today’s Los Angeles Times about the dangers kids face at school cites a study led by UCLA psychology professor Jaana Juvonen that found that nearly three in four teenagers had been bullied online during a 12-month period.
UCLA Today profiles Jeffrey H. Miller, Professor of Microbiology, Immunology, and Molecular Genetics, cutting-edge scientist and educator, who has been working on what has become a major public health crisis in the United States– the steep rise in drug-resistant infections.
John Novembre, UCLA assistant professor of ecology and evolutionary biology and a member of UCLA’s Interdepartmental Program in Bioinformatics, is senior author of a recent paper that published one of the first genetic maps pinpointing where DNA is likely to be reshuffled in the genomes of African Americans — a tool that could help scientists find genes that cause disease.
John Novembre, UCLA assistant professor of ecology and evolutionary biology and a member of UCLA’s Interdepartmental Program in Bioinformatics, is senior author of a recent paper that published one of the first genetic maps pinpointing where DNA is likely to be reshuffled in the genomes of African Americans — a tool that could help scientists find genes that cause disease.
Research led by Steven E. Jacobsen, a professor of molecular, cell and developmental biology and a researcher at UCLA’s Broad Stem Cell Research Center has led to the first genome-wide mapping of the so-called “sixth nucleotide” in human embryonic stem cells and discovered that the molecule is found predominantly in genes that are turned on, or active.
Research by Steve Jacobsen, professor of molecular, cell and developmental biology and a Howard Hughes Medical Institute investigator, that generated the first genome-wide mapping of a DNA modification called 5-hydroxymethylcytosine (5hmC) in embryonic stem cells.
Research by Gene Block, UCLA chancellor and professor of psychiatry, biobehavioral sciences and physiology, and Christopher Colwell, UCLA professor-in-residence of psychiatry and biobehavioral sciences, shows that mice, that the pattern of activity in the brain region that regulates circadian rhythms begins to decay when the animals hit middle age. This research could provide clues as to why sleep patterns change as people grow older.
Using three-dimensional computer models, Lawren Sack, UCLA professor of Ecology and Evolutionary Biology, and collaborators, including Ph.D. candidate and lead author, Christine Scoffoni, simulated the impacts of embolisms on water transport for leaves of different sizes and vein architectures. They found that the distinct vein systems of smaller leaves are structurally and physiologically better adapted for plants to live in dry soil, contributing to survival during periods of drought.
Life Sciences
** Students should meet with departmental Student Affairs Officers, to help pick the right courses and curricular pathway.**
| Fall | Winter | Spring |
| CHEM 14A LS 30A (OR MATH 3A OR MATH 31B) Plus other courses |
CHEM14B LS 30B (OR MATH 3B OR MATH 31B) Plus other courses |
CHEM 14BL LS 7A STATS 13 OR LS40 OR MATH 3C |
| Fall | Winter | Spring |
| CHEM 14C LS 7B STATS 13 OR LS40 OR MATH 3C or other course |
CHEM 14D LS 7C LS 23L |
PHYSICS 5A CHEM 153A* LS 107* |
| Fall | Winter | Spring |
| PHYSICS 5B Electives and remaining requirements as needed for graduation |
PHYSICS 5C Electives and remaining requirements as needed for graduation |
Electives and remaining requirements needed for graduation |
| Fall | Winter | Spring |
| Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation |
* Only required for select Life Science majors.
** Students should meet with departmental Student Affairs Officers, to help pick the right courses and curricular pathway.**
| Fall | Winter | Spring |
| LS 20 Non-majors biology class (LS 15, EEB 25, EEB 87, MCDB 50) Plus other courses |
LS 30A (OR MATH 3A OR MATH 31A) LS 7A Plus other courses |
LS 30B (OR MATH 3B OR MATH 31B) LS 7B Plus other courses |
| Fall | Winter | Spring |
| LS 7C CHEM 17 LS 23L |
CHEM 14A STATS 13 OR LS 40 OR MATH 3C LS 110 |
CHEM 14B CHEM 14BL Plus other courses |
| Fall | Winter | Spring |
| CHEM 14C LS 107* OR STATS 13 OR LS 40 Plus other courses |
CHEM 14D PHYSICS 5A Plus other courses |
CHEM 153A* or 14D PHYSICS 5B Plus other courses |
| Fall | Winter | Spring |
| PHYSICS 5C Electives and remaining requirements as needed for graduation |
Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation |
* Only required for select Life Sciences majors.
** Students should meet with departmental Student Affairs Officers, to help pick the right courses and curricular pathway.**
| Fall | Winter | Spring |
| LS 30A (OR MATH 3A OR MATH 31A) LS 7A Plus other course(s) |
LS 30B (OR MATH 3B OR MATH 31B) LS 7B Plus other course(s) |
CHEM 14A PHYSICS 5A (OR LS 40 OR STATS 13) Plus other course(s) |
| Fall | Winter | Spring |
| CHEM 14B LS 40 OR STATS 13 (OR PHYSICS 5A) Plus other course(s) |
LS 7C LS 23L CHEM 14C |
CHEM 14BL PHYSICS 5C (pre-req for Neurosci M101A) * Plus other course(s) |
| Fall | Winter | Spring |
| PHYSICS 5B CHEM 14CL Plus other courses |
CHEM 14D Plus other courses |
CHEM 153A Plus other courses |
| Fall | Winter | Spring |
| Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation |
*Physics does not require Physics 5B as a pre-requisite for Physics 5C
** Students should meet with departmental Student Affairs Officers, to help pick the right courses and curricular pathway.**
| Fall | Winter | Spring |
| LS 30A (OR MATH 3A OR MATH 31A) LS 7A Plus other course(s) |
LS 30B (OR MATH 3B OR MATH 31B) LS 7B Plus other course(s) |
STATS 13 OR LS40 OR MATH 3C LS 7C LS 23L |
| Fall | Winter | Spring |
| CHEM 14A STATS 13 OR LS 40 Plus other course(s) |
CHEM 14B CHEM 14BL Plus other course(s) |
CHEM 14C PHYSICS 5A Plus other course(s) |
| Fall | Winter | Spring |
| CHEM 14D LS 107* Plus other course(s) |
CHEM 153A* PHYSICS 5B Plus other course(s) |
PHYSICS 5C Plus other courses |
| Fall | Winter | Spring |
| Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation | Electives and remaining requirements as needed for graduation |
* Only required for select Life Science Majors.