---

Activity

2022

• SAMPLING POTENTIAL BIOSIGNATURES WITH THE MARS 2020 PERSEVERANCE ROVER
  41 Astrobiology: What’s the Latest on the Search for Life, Past or Present, Outside of Earth?
  Friday, 8 April 2022

  1:30 PM - 5:30 PM

  North Meeting Room 206

---

2021

• SAMPLES AND NOTIONAL CACHES FROM JEZERO CRATER AND BEYOND FOR MARS SAMPLE RETURN
  T14 Perseverance at Jezero Crater—Characterizing an Ancient Crater Lake Basin on Mars
  Sunday, 10 October 2021

  8:00 AM - 12:00 PM

  Portland Ballroom 256 (Hybrid Room)

---

2010

• SYNCHROTRON-BASED INSIGHTS INTO CHEMICAL TRANSFORMATIONS MEDIATED BY ENDOILTHIC MICROORGANISMS IN SEAFLOOR AND SUBSEAFLOOR ROCKS
  T65 Common Approaches to Investigating Patterns and Processes of Bioerosion across Substrates
  Sunday, 31 October 2010

  1:30 PM - 5:30 PM

  Room 302

---

Date Unknown

• PHYLOGENETIC RELATIONSHIPS AND FUNCTIONAL GENES: DISTRIBUTION OF A MANGANESE-OXIDIZING GENE (MNXG) IN BACILLUS SPECIES
  24 Geomicrobiology (Posters)
• ACTIVELY ENGAGING STUDENTS IN CONCEPTUAL LEARNING: IMPLEMENTING “CONCEPT CHALLENGE” HOMEWORK IN LARGE INTRODUCTORY PHYSICAL GEOLOGY COURSES
  206 Geoscience Education (Posters)